Your Professional Desiccant Bags Supplier
Qinghai Chemical Industry Co., Ltd. has been deeply rooted in the chemical industry for over fifty years. Headquartered in Taiwan, we operate independent production facilities and specialize in the research, development, and manufacturing of desiccants, oxygen absorbers, and ice packs. With four production bases worldwide, we are committed to providing efficient and stable global services. Our products are widely used in the food, medical, electronics, cold chain logistics, and shipping industries, ensuring product quality and safety while meeting the personalized needs of different regions.
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Use of silica gel in bottleOur Silica Gel Bottle page introduces our high-quality silica gel raw material, widely supplied for desiccant manufacturing and industrial packaging applications. While we do not sell silica gel...view more
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Silica Gel in MedicineOur silica gel desiccants for the pharmaceutical industry have achieved excellent performance and recognition in medical applications. With years of experience and advanced production technology,...view more
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1 Gram Silica GelOur 1 gram silica gel desiccant is a small-size moisture absorber designed for delicate applications where space and precision matter. Compact yet powerful, it effectively protects products from...view more
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2 Gram Silica GelOur 2 gram silica gel desiccant is a medium-size moisture absorber commonly used in food and pharmaceutical packaging where reliable humidity protection is required. Slightly larger than the 1 g...view more
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5 Gram Silica GelOur 5 gram silica gel desiccant is a medium-capacity moisture absorber widely used in food, pharmaceutical, and other humidity-sensitive product packaging. Industry data shows that 5 g silica gel...view more
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10 Gram Silica GelAs a professional desiccant manufacturer, we provide high-quality 10 gram silica gel desiccants designed for effective moisture control in food, pharmaceutical, and general packaging applications....view more
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Silica gel moisture packsOur moisture silica gel desiccants are specially developed for industrial use, providing dependable humidity control and corrosion prevention across various sectors, including electronics,...view more
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Small Desiccant PacketsSmall Desiccant Packets are specially designed for small-packaged foods, pharmaceuticals, and rapid test kits, delivering powerful moisture absorption even in limited spaces to effectively...view more
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Silica Gel CanisterIn addition to standard desiccant packets, we also supply special-purpose desiccants such as the silica gel canister, specifically designed for pharmaceutical and dietary supplement packaging....view more
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Tyvek DesiccantOur Tyvek desiccants are made with DuPont™ Tyvek® packaging material, featuring a dust-free and anti-static surface. This advanced material prevents particle contamination, making it especially...view more
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CaCl2 DesiccantOur calcium chloride desiccant (CaCl₂) is a powerful moisture absorber designed for industrial and logistics applications. Known for its exceptionally high moisture absorption capacity, it can...view more
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Clay Desiccant PacksOur clay desiccant packs, also known as bentonite clay desiccants, are made from natural minerals with excellent moisture absorption properties. As an environmentally friendly and cost-effective...view more
Why choose us
Our Certifications
Our factories are certified with ISO 22000, HACCP, FDA, RoHS, and REACH, ensuring consistent product quality and safety.
Sales Market
Qinghai Chemical Co., Ltd. has established a strong international presence, with business operations in over 50 countries and regions across Europe, Asia, North America, and Central and South America. Our relentless pursuit of quality and innovation has earned us widespread recognition in the global market.
Our Services
We offer free product evaluation and testing services to help customers identify the most effective solutions. By gaining a deep understanding of each customer’s unique needs, our team provides expert advice that meets the highest industry standards.

Desiccant bags are sacks with a chemical or substance – called desiccant – that absorbs water or moisture from the air to sustain dryness. The sacks are placed alongside goods stored for a long time because moisture absorption helps prevent fungus growth and corrosion of the components.
Product Description
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Specification |
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Product Name |
Silica gel desiccant pack |
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MOQ |
100Piece |
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SiO2 |
≥98% |
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Adsorption Capacity |
RH=20%, ≥10.5% |
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RH=50%, ≥23% |
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RH=80%, ≥36% |
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Abrasion Rate |
≤4% |
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Moisture |
≤5% |
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Packing |
Support Customization |
1g.2g.3g,5g.10g.30g.50q.100g.250g 1kg etc |
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Packaging Material |
Polyethylene compound paper |
OPP plastic film |
Non-woven fabric |
Tywek |
Filler paper |
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Usage |
It can be conveniently put into the packing of various items (such as instruments and gauges, electronical products,leathers,shoes, foodstuffs, medicines, etc.)to prevent the items from damp, mildew or rust |
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Payment |
TT UC Western Union Paypal |
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Normal Packing Details
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Weight |
Size |
Packaging |
Carton size |
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1 |
40*30 |
20000 |
45*30*40 |
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2 |
50*35 |
10000 |
45*30*40 |
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3 |
50*45 |
6000 |
45*30*36 |
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5 |
60*45 |
4000 |
45*30*36 |
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10 |
60*70 |
2000 |
45*30*30 |
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20 |
85*60 |
1000 |
45*30*33 |
|
25 |
80*90 |
800 |
45*30*30 |
|
30 |
80*97 |
600 |
45*30*25 |
|
40 |
80*100 |
500 |
45*30*27 |
|
50 |
80*122 |
400 |
40*30*25 |
|
100 |
100*135 |
200 |
45*30*27 |
|
200 |
140*145 |
100 |
45*30*27 |
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250 |
140*145 |
100 |
45*30*27 |
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500 |
190*200 |
40 |
45*30*30 |
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1000 |
190*205 |
20 |
45*30*20 |
1. We have advanced packaging materials and sealing technology
2. Double-layer design to prevent leakage
3. Inner packaging: Tyvek paper, plastic paper
4. Outer packaging: Non-woven fabric
5. Hook design and easy to hangWe have advanced packaging materials and sealing technology

Desiccant Material:

Silica Gel, Indicating Silica Gel, Clay, Molecular Sieve and Carbon
Industries & Applications:
Pharmaceutical:
Packaging of intermediates and finished drugs
Medical:
Microwell plate storage/transport, microsampling device packaging, lateral flow assay packaging
Industrial:
Semiconductor/PCB packaging, thermoplastic resins/polymers, organic materials protection
Food:
Preservation, retail packaging, and much more
Standard (in a cardboard box) – 12 months from date of manufacture
In a metal bucket (optional) – Up to 36 months from date of manufacture


Our Certificate




FAQ
With over 50 years' experience, we are one of the leading manufacturers and suppliers of desiccant bags. We warmly welcome you to buy bulk high quality desiccant bags in stock here from our factory. If you have any enquiry about customized service and OEM service, please feel free to email us.
Silica Gel Canister, 5 gram silica gel packets, Silica Gel Bottle