How to Store Dried Flowers Safely: Prevent Color Change and Insects with Oxygen Absorbers

 

Dried flowers have become increasingly popular across industries—from home décor and crafts to potpourri, gifting, resin art, and export packaging. Their natural beauty, texture, and long-lasting appeal make them valuable products. However, improper storage and packaging can quickly lead to color fading, browning, brittleness, and insect infestation, reducing both visual quality and market value.

One of the most effective yet underutilized solutions for dried flower preservation is the use of oxygen absorbers. When combined with proper packaging, oxygen absorbers help maintain color, prevent oxidation, and create insect-free storage—naturally and without chemicals.

---

Why Proper Storage of Dried Flowers Is Critical

Although dried flowers contain low moisture, they are still highly sensitive to their surrounding environment. Many assume that drying alone is enough for long-term preservation, but oxygen exposure remains a major threat.

Over time, oxygen inside packaging causes:

• Oxidation, leading to color fading and browning

• Loss of vibrancy, making flowers look dull or aged

• Insect survival and egg hatching, especially in natural botanical products

• Reduced shelf life, particularly during long storage or export

For businesses dealing with dried flowers—such as florists, exporters, craft suppliers, and décor brands—these issues often result in customer complaints, returns, and financial loss.

---

Understanding the Role of Oxygen in Dried Flower Degradation

Oxygen plays a key role in both chemical and biological degradation.

1. Oxidation and Color Change

Natural pigments in dried flowers react with oxygen over time. This reaction causes:

• Yellowing or browning of petals

• Fading of vibrant colors like pinks, purples, and blues

• Loss of overall aesthetic appeal

2. Insect Activity

Many insects and larvae can survive in low-moisture environments as long as oxygen is present. Eggs hidden within dried botanicals may hatch during storage or transit, leading to infestation.

Traditional pest-control methods such as fumigation or insecticides are often undesirable due to:

• Chemical residues

• Regulatory restrictions

• Damage to delicate flowers

This is where oxygen absorbers provide a safer alternative.

---

What Are Oxygen Absorbers?

Oxygen absorbers are small sachets that remove oxygen from sealed packaging through a natural chemical reaction—typically using iron powder. Once activated in an airtight environment, they reduce oxygen levels to below 0.1%.

This creates conditions that:

• Slow down oxidation

• Prevent insect survival

• Extend shelf life without chemicals

Oxygen absorbers are widely used in food, pharmaceuticals, and archival storage—and they are equally effective for dried flowers.

---

Benefits of Oxygen Absorbers for Dried Flower Packaging

1. Maintains Natural Color and Appearance

By removing oxygen, absorbers significantly slow the oxidation process, helping dried flowers retain their original shade and vibrancy for longer periods.

2. Prevents Browning and Discoloration

Flowers stored with oxygen absorbers show reduced browning, especially on lighter petals and delicate botanicals.

3. Enables Insect-Free Storage

Insects and larvae cannot survive in oxygen-depleted environments. This eliminates the need for chemical pest treatments.

4. Chemical-Free and Safe

Oxygen absorbers do not release gases, odors, or residues, making them ideal for natural, eco-conscious products.

5. Ideal for Long-Term Storage and Export

For exporters, oxygen absorbers are especially valuable during long transit times and varying temperature conditions.

---

Best Packaging Practices for Dried Flowers with Oxygen Absorbers

To get the best results, oxygen absorbers must be used correctly.

1. Use Airtight Packaging

Oxygen absorbers only work in sealed environments. Suitable packaging includes:

• Laminated pouches

• Mylar or foil bags

• High-barrier plastic containers

Avoid breathable or loosely sealed materials.

2. Choose the Right Absorber Size

The absorber size should match the package volume, not the product weight. Using too small an absorber reduces effectiveness, while oversizing is generally safe.

3. Ensure Flowers Are Fully Dried

Oxygen absorbers are not moisture absorbers. Flowers should be properly dried before packaging to prevent mold risk.

4. Seal Quickly After Adding Absorber

Once exposed to air, oxygen absorbers begin working immediately. Seal the package promptly for maximum effectiveness.

---

Applications Across the Dried Flower Industry

Oxygen absorbers are suitable for a wide range of dried floral products, including:

• Dried flower bouquets and arrangements

• Potpourri and scented botanicals

• Decorative florals for events and gifting

• Craft and resin art flowers

• Herbal and ornamental dried plants

• Export and wholesale packaging

Both small artisans and large exporters benefit from this simple packaging upgrade.

---

Oxygen Absorbers vs Traditional Preservation Methods

Method	Drawbacks
Fumigation	Chemical residue, regulations, odor
Insecticides	Not eco-friendly, may damage flowers
Freezing	Costly, impractical for bulk
Oxygen absorbers	Natural, residue-free, scalable

For businesses aiming for clean-label, sustainable packaging, oxygen absorbers offer a clear advantage.

---

A Small Change That Makes a Big Difference

Adding an oxygen absorber to dried flower packaging is a low-cost, high-impact solution. It improves product appearance, prevents infestation, extends shelf life, and enhances customer satisfaction—without altering the product itself.

As demand grows for natural, long-lasting dried florals, smart packaging choices will define quality and brand trust.

---

Final Thoughts

If you want to preserve the beauty, color, and value of dried flowers during storage and transport, oxygen absorbers are an effective and proven solution. When paired with airtight packaging, they provide color stability, insect-free storage, and longer shelf life—naturally and safely.

How Oxygen Absorbers Extend Spice Shelf Life | Packaging Guide

How Do You Ensure Long Shelf Life for Spices?

Spices are highly sensitive to oxygen exposure, which leads to loss of aroma, color fading, clumping, and reduced product value—especially during long storage and exports.

Oxygen absorbers play a critical role in modern spice packaging by:
✔️ Preventing oxidation and spoilage
✔️ Preserving natural aroma, color & potency
✔️ Extending shelf life without preservatives
✔️ Reducing losses in bulk, industrial & retail packs

They are widely used by spice manufacturers, exporters, FMCG brands, and food processors to maintain consistent quality from production to end customer.

📦 Applicable for:
• Bulk storage & warehouses
• Industrial spice packaging lines
• Export shipments
• Retail pouches, jars & Mylar bags

👉 If you’re looking to upgrade your spice packaging with a food-grade, reliable shelf-life solution, let’s connect. https://www.oxygen-absorbers.com/oxysorb

How to Store Bulk Grains and Legumes Safely with Oxygen Absorbers

 

Pulses and cereals are a healthy necessity in every diet and are added to various meals. Packaging of the product must be done with high-quality and reliable materials as it can keep these edible items' colour, texture, aroma, taste, and nutrition values for a long time.

Storing bulk grains and legumes the right way helps protect their freshness, taste, and nutrients. Oxygen absorbers play a key role by removing oxygen from the packaging, preventing mold, insects, and oxidation. OxySorb’s high-capacity oxygen absorbers are trusted for long-term food preservation in bulk storage applications.

This guide explains how to use OxySorb’s 500cc, 1500cc, and 3000cc oxygen absorbers effectively for storing 2–25 kg of grains, legumes, and dry food products.

1. Why Use Oxygen Absorbers?

Oxygen absorbers eliminate oxygen inside sealed containers or bags. This stops the growth of mold, bacteria, and insects, helping keep food safe and fresh for years.

Example: Oxygen Absorbers in Grain Storage (illustrative)

2. Choosing the Right Size

The correct absorber size depends on how much food you’re storing. Using the right cc capacity ensures full oxygen removal.

OxySorb Absorber Size	Recommended Packaging Weight
500cc	2–8 kg
1500cc	10–15 kg
3000cc	20–25 kg

3. How to Store Grains and Legumes Step-by-Step

1.       Clean and dry the grains or legumes before packing.

2.       Place the correct OxySorb absorber inside the container or Mylar bag.

3.       Seal the packaging tightly within 10–15 minutes of opening the absorber pack.

4.       Store in a cool, dark place away from sunlight.

5.       Label the packaging with the product name and date.

Illustration: Proper Packaging Process (concept image)

4. Benefits of Using High-Capacity OxySorb Absorbers

·         Extends shelf life up to 10 years or more.

·         Prevents mold, pests, and oxidation.

·         Maintains flavor, color, and nutrition.

·         No chemicals – 100% food-safe iron-based technology.

·         Perfect for bulk food storage and emergency supplies.

5. Tips and Handling

Store unused absorbers in an airtight jar or vacuum-sealed bag. Avoid exposure to air for more than 15 minutes. Keep the storage temperature below 25°C for best performance.

OxySorb Bulk Storage Solutions

✔ 500cc – Ideal for 2–8 kg of grains or legumes.
✔ 1500cc – Best for 10–15 kg packaging.
✔ 3000cc – Recommended for 20–25 kg bulk storage.

Visit https://www.oxygen-absorbers.com/oxysorb to learn more and request a quote for high-capacity oxygen absorbers.

Smart Food Packaging with Oxygen Absorbers: A Game-Changer for RTE, Sweets & Namkeen Products

 

In today’s fast-paced world, convenience and quality go hand in hand. This is especially true in the food industry, where Ready-to-Eat (RTE) products, traditional Indian sweets, and namkeen snacks are in high demand across the globe. But ensuring freshness, taste, and safety throughout the supply chain is a challenge. One of the most effective, yet often overlooked solutions is the use of oxygen absorbers in food packaging.

Let’s explore how oxygen absorbers are revolutionizing food packaging—especially for RTE meals and delicate Indian food products.

---

Why Oxygen Absorbers Matter in Food Packaging

Oxygen is the main enemy of packaged food. Even after vacuum sealing or nitrogen flushing, residual oxygen inside a pack can lead to:

• Spoilage due to microbial growth
• Rancidity in oily and fried foods
• Loss of aroma and flavor
• Discoloration and texture change

Oxygen absorbers, also known as oxygen scavengers, are small packets filled with iron powder or other active materials that remove oxygen from sealed environments. Once placed inside a food package, they create an anaerobic (oxygen-free) atmosphere, helping food stay fresh, safe, and shelf-stable without the use of preservatives.

---

RTE (Ready-to-Eat) Food: Maximum Convenience, Maximum Protection

The RTE food market in India and globally is booming. From instant curries, parathas, and biryanis to pre-cooked rice or dal, consumers expect long shelf life with no compromise on taste.

✅ How Oxygen Absorbers Help:

• Prevent mold, yeast, and bacteria growth in moist and semi-moist RTE meals.
• Retain natural taste, texture, and nutritional value.
• Eliminate the need for chemical preservatives, aligning with clean-label preferences.
• Extend shelf life significantly—from weeks to several months or even years when combined with proper packaging materials.

Whether it’s a shelf-ready meal for export or a convenient option for urban dwellers, oxygen absorbers ensure food integrity from factory to fork.

---

Sweets Packaging: Preserving Tradition with Technology

Indian sweets like laddoos, barfis, pedas, and rasgullas are rich in ghee, milk solids, and sugar—making them vulnerable to oxidation and spoilage. Even a small amount of oxygen can cause these sweets to lose their softness, flavor, and color over time.

✅ Why Oxygen Absorbers Are a Must for Mithai:

• Protects fat-based sweets from going rancid.
• Maintains texture—soft sweets stay moist, and dry sweets remain crisp.
• Prevents fungal or bacterial growth in vacuum-packed moist sweets.
• Ensures longer shelf life for export or travel packaging.

With increasing demand for hygienically packed sweets during festivals, weddings, and gifting seasons, oxygen absorbers are the silent guardian that keeps every bite as fresh as the first.

Namkeen & Savory Snacks: Keep the Crunch Alive

Namkeen is synonymous with India’s snack culture. Products like bhujia, sev, chiwda, chakli, and mixtures contain oil, spices, and are prone to going stale quickly.

✅ Benefits of Oxygen Absorbers in Namkeen Packaging:

• Prevents rancidity in oil-rich fried snacks.
• Stops moisture-induced sogginess—keeping the crunch intact.
• Prevents spice degradation and flavor loss.
• Reduces chances of insect infestation during long storage or shipping.

When combined with high-barrier laminates and zip-lock or heat-sealed pouches, OxySorb oxygen absorbers give brands a competitive edge—allowing them to ship snacks far and wide without compromising taste or quality.

---

Best Practices for Using Oxygen Absorbers

To get the most out of oxygen absorbers:

1. Choose the right size (measured in cc) based on your pack volume and oxygen content.
2. Use airtight, oxygen-barrier packaging materials like PET/PE, BOPP, or aluminum foil laminates.
3. Insert the absorber right before sealing, and ensure a quick seal.
4. Store unused absorbers in an airtight container or vacuum jar.
5. Educate your team and consumers—label clearly: “DO NOT EAT – Oxygen Absorber”.  
6. 
   
   
   
   

---

Conclusion: Smarter Packaging, Safer Food

In an industry where freshness, safety, and shelf life define success, oxygen absorbers offer a simple yet powerful solution. For manufacturers and packers of RTE meals, Indian sweets, and namkeen products, adopting oxygen absorber technology is not just a choice—it’s a necessity in today’s quality-conscious and globalized food market.

At OxySorb, we offer high-quality, food-grade oxygen absorbers tailored for every packaging need. Whether you're packaging homemade mithai for festivals or exporting namkeen overseas, trust Sorbchem India  OxySorb to protect what matters—your product’s freshness, flavor, and value.

 

Top 5 Reasons to Use OxySorb Oxygen Absorbers in Food Packaging

In today’s highly competitive food packaging industry, ensuring the freshness and safety of products is more crucial than ever. One of the most effective solutions for food preservation is the use of OxySorb, the best oxygen absorber. They help manufacturers reduce food waste and extend the shelf life of products.

OxySorb absorbers work by eliminating residual oxygen inside sealed packaging, which protects products from oxidative degradation, spoilage microbes, and the loss of sensory qualities such as colour, aroma, and texture. With decades of innovation in active packaging technology, OxySorb oxygen absorbers are specifically designed to meet the evolving demands of modern food packaging.

They are effective in a wide range of applications, including baked goods, meats, cheeses, dried fruits, and rice packaging. OxySorb plays a vital role in maintaining product integrity and enhancing food security globally.

5 Reasons to use OxySorb Oxygen Absorbers in Food packaging

Discover the top 5 reasons to use OxySorb in food packaging. Learn how this smart solution helps keep food fresh, reduce waste, and extend shelf life for products like bread, meat, cheese, and more. Perfect for boosting food safety and quality in the packaging industry.

1. Helps Food Last Much Longer

OxySorb oxygen absorbers are a powerful way to make packaged food last much longer. They work by removing up to 99.9% of the oxygen trapped inside sealed containers or bags. Oxygen is one of the main reasons food goes bad—it speeds up spoilage by causing mould growth, turning oils rancid, and breaking down the nutrients in food.

By using OxySorb, you create a safe, low-oxygen environment that keeps foods like rice, beans, dried fruits, nuts, coffee, and snacks fresh for far longer than normal. In some cases, especially with dry goods stored properly in airtight packaging, the shelf life can be extended to 10, 20, or even 30 years. This makes OxySorb a smart solution for emergency food storage, bulk buying, or keeping pantry staples fresh for daily use.

2. Keeps Color, Taste, and Texture

When food is exposed to oxygen, it doesn’t just spoil faster—it also starts to lose the things that make it enjoyable to eat. Colours fade, flavours change, and textures become dry, chewy, or brittle. This can be especially noticeable in foods like dried herbs, spices, snacks, teas, and dehydrated fruits.

OxySorb oxygen absorbers help prevent these changes by keeping the oxygen levels very low. That means food holds onto its bright colour, fresh smell, crisp texture, and full flavour, just like it had when first packaged. This not only improves the eating experience for customers but also helps businesses maintain a strong brand reputation by delivering consistent product quality.

3. Stops Mould and Bacteria Naturally

Many harmful bacteria, moulds, and other microorganisms need oxygen to grow and survive. When oxygen is present in food packaging, these microbes can thrive, leading to spoilage, bad odours, or even health risks. OxySorb removes oxygen down to levels as low as 0.01%, creating an environment where these unwanted microbes cannot live or reproduce.

This method is natural and doesn’t rely on artificial chemicals or preservatives, making it a healthier option for food preservation. It’s especially valuable for organic and all-natural food brands that want to keep their ingredients clean and safe while still preventing spoilage. OxySorb is also compliant with FDA and ISO standards, making it a trusted choice in the food packaging industry.

4. Cuts Down on Food Waste and Saves Money

Food waste is a huge global issue. Studies show that over 30% of all food produced ends up being wasted, much of it due to spoilage before it even gets eaten. For both food producers and consumers, that’s a loss of money, time, and resources.

OxySorb helps reduce this waste by extending the time for food to stay fresh. With fewer products going bad on store shelves or in home pantries, there’s less need to throw food away. This saves costs for manufacturers, retailers, and households. OxySorb is also available in a wide range of sizes, from small 20cc sachets to large 3000cc options—making it suitable for everything from small food pouches to large bulk storage. Its affordability adds even more value by giving great results without breaking the budget.

5. Easy to Use in Many Packages

One of the best things about OxySorb oxygen absorbers is how simple and versatile they are. They work with many different types of packaging, including Mylar bags, mason jars, plastic containers, metal tins, vacuum-sealed bags, and more.

To use, you just place the right-sized OxySorb sachet inside the container with your food, then seal it tightly. That’s it—no special tools or complicated steps needed. Whether you’re a food manufacturer, a small business owner, or a home user storing dry goods, OxySorb easily fits into your current packaging process. It’s a reliable, convenient solution for keeping all kinds of products—like grains, herbs, snacks, pet food, or even pharmaceuticals—safe and fresh for longer.

Wrap It Up!

OxySorb oxygen absorbers aren’t just a packaging accessory—they’re a powerful tool for food preservation, quality assurance, and cost savings. Whether you're a food manufacturer, retailer, or savvy home packer, using OxySorb means you’re actively protecting your products and food from spoilage, waste, and lost value.

Oxygen Absorbers: All You Need to Know

 

The food industry faces challenges in preserving food and extending the shelf life of edible products every day. With quick packaging solutions like desiccants and adsorbent packets, businesses can now benefit from longer-lasting quality food delivered to their clients.

Oxygen absorbers are iron powder-filled packets that absorb excess oxygen in food containers and boxes that promote the degradation of food items. This is why it is common to find little moisture-absorbing packets in foods like beef jerky.

Now that we know what Oxygen absorbers are let’s take a look at how they benefit the food industry.

The Benefits of Oxygen Absorbers

1. They increase the self-life of food

Oxygen is important for aerobic processes that promote the activity of healthy bacteria inside food items. Unfortunately, this also speeds up edible rotting and causes businesses to produce more fresh foods and spend more time and effort getting rid of stale items.

With oxygen absorbers, you don’t have to worry about this too often. These desiccants increase the life of foods, retaining their quality so managers can effectively plan when to produce their next batch. Many companies offer these desiccants in various sizes and amounts for the food industry.

2. They are non-toxic

Oxygen absorbers are FDA-approved and are safe to use with food items. They promote the healthy preservation of food and increase security. When looking for this desiccant, seek companies that produce ISO-certified and FDA-approved products.

You can preserve your food with the help of oxygen absorbers. These FDA-authorized products increase the lifecycle of food and save businesses valuable resources such as time and money.

Order Your Desiccant and Adsorbent with Sorbchem India For Quick Delivery Today!

Sorbchem India provides moisture-absorbing desiccants and adsorbents such as silica gel packets, activated alumina desiccants, and molecular sieve desiccants for their clients in the US and Canada. We operate in over 26 industries and cater to businesses starting in the agricultural field to those in the military field. We understand our client's needs and hence ensure quality products through rigorous testing processes.

Sorbchem India also offers delivery within 1-2 days, and clients can also enjoy free samples of their products on bulk orders. Our customers are our top priority; hence we never compromise on our services or products.

Contact us today for more information, or click here to find out more.  

Tips Keep Spices Fresh for Longer Time With OxySorb?

 Spices are an integral part of any cuisine and are highly flavorful and efficient in bringing high taste, texture, and flavor to any dish you cook. Though spices, whole or in powdered form are usually dry in nature, it is essential to make sure that they are stored, packaged, and transported in dry environments too, to help retain and maintain their dry state for a longer time.

So, you must be wondering, how to keep spices fresh for a longer time easily and efficiently, without the use of any chemicals, or altering products. Oxygen absorbers are an effective solution for this and can effectively keep spices dry and fresh for longer. These small packets contain iron powder that absorbs oxygen from the air. This creates an oxygen-free environment that slows down the oxidation process, which is the main cause of spice deterioration.

The presence of excess moisture and oxygen during packaging and storing of spices can lead to a lot of damage to the texture, freshness, quality, flavor, and structure of the various spices, may they be powdered or their whole form.

Oxygen is a reactive gas that can break down the molecules in spices, causing them to lose their flavor and aroma. By removing oxygen from the container, Oxysorb helps to protect spices from this process. In addition to removing excess oxygen from the surrounding air and environment, oxygen absorbers also absorb moisture from the air. This helps to prevent spices from becoming clumpy and moldy leading to deterioration and damage to their potency.

How to use oxygen absorbers to keep spices fresh longer?

Spices are highly sensitive to moisture, heat, and light, and oxygen is also a major contributor to spice degradation. When spices are exposed to oxygen, they can lose their flavor, aroma, and color, thus using Oxysorb can help to protect spices from these elements and extend their shelf life.

To use oxygen absorbers for spices, make sure you have your spices ready to be packaged or stored, proper suitable airtight storage containers, and the appropriate quantity of oxygen absorber packets. You can choose containers that are clean, dry, and made of materials that provide an effective barrier against moisture and air. 

Before you begin the process of effective storage of spices, you need to examine your spices for any signs of moisture or clumping. Clumping may show that there is some amount of moisture that is present in the storage of spices, thus it is essential to remove it before it starts deteriorating. Dry spices are more effective in retaining their original flavor and potency.

Check the instructions on the oxygen absorbers you will be using to determine the correct dose for your spice amount. It is important not to overdose as this can lead to an oxygen-depleting environment in your spice storage setting, which can affect the quality of the spices you are using.

Place the required number of  Oxysorb packets into each storage container before adding the spices to them. Oxygen absorbers work by removing the oxygen content from the enclosed container space, so it is essential to seal the container quickly and in an airtight manner after inserting the absorbers to maximize their effectiveness and retain their freshness and potency.

Once you have added the oxygen absorbers, close the containers to seal them with an airtight seal. This step is important because it stops oxygen and moisture from reentering of oxygen and moisture, both of which contribute to spice deterioration and spoilage.

Find a cool, dark place to store your spice containers, as excess exposure to light and heat can lead to a faster degradation process, so choose a storage place away from direct sunlight and heat, like a pantry or cupboard.

You need to periodically and frequently check your spice containers for any signs of moisture, clumping, or changes in color, texture, and taste. If you notice any issues, consider replacing the oxygen absorbers, as they may have got saturated, and ensuring the containers are properly sealed.

Tips to choose the right oxygen absorber for your spice storage

• Measure the size of your airtight spice container accurately. This will give you a proper idea for choosing the right absorber size.
• There are various types of oxygen absorbers available, each designed for a specific purpose and use. The most common type is iron-based absorbers, which are suitable for dry goods like spices, and silica gel absorbers, which are effective in adsorbing both oxygen and moisture. Choose a type that is best suitable for your preservation goals.
• Weigh or measure the amount of spices you intend to store in the container. This will help determine the absorbency capacity required.
• You can refer to the sizing chart provided by the oxygen absorber manufacturer, which will typically list the recommended absorber size based on container volume and spice quantity.
• Make sure you are only using food-grade and food-safe oxygen absorbers so that they do not alter or damage the spices. These varieties are usually non-toxic in nature and are safe to use with food products.
• Make sure to buy and source the oxygen absorbers from reputable suppliers or brands known for producing high-quality preservation products. This will ensure you are buying the best quality to be used that is made with food-safe materials.
• Check the expiration date or shelf life of the oxygen absorbers, as using expired absorbers may compromise their effectiveness and ability to effectively absorb moisture and oxygen in your storage setting.
• Ensure that the oxygen absorbers are individually sealed in airtight packaging until use. This helps to prevent premature activation of the absorbers and makes them more effective when placed in your spice storage containers.
• If you plan to store the spices for over a year or longer periods of time, consider using a larger size of absorber packet to ensure adequate oxygen absorption throughout the extended storage period.

Oxygen absorbers are a simple and effective way to extend the shelf life of your spices, so be sure to use them to package and store your spices for longer periods of time in their best form and potency.