Solutions built to your specs & size
High-volume daily output
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Export-ready global logistics
Silica Gel Desiccants
Protect your electronics, pharmaceuticals, and leather goods with our high-activity adsorption technology. Backed by 20+ years of manufacturing expertise and a daily production capacity of 80 million packets.
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Why Industry Leaders Choose Our Silica Gel Desiccants
We know that when you ship valuable goods, you are betting your reputation on their safe arrival. Here is how our Silica Gel solutions eliminate the risks that keep you up at night:
1. Eliminate Inconsistent Moisture Control
You shouldn’t have to gamble on whether your goods arrive dry.You know the nightmare scenario: generic desiccants fail to meet their claims, and you open a container to find mold on your leather goods or corrosion on your PCBs after a long ocean voyage.
We provide you with certainty. Our silica gel utilizes a stable chemical structure with high adsorption energy. We guarantee you an adsorption rate of ≥ 30\% at 25℃ and 90℃ RH, ensuring your products are actively protected against moisture damage from factory to final destination.
2. Prevent Packaging Leakage & Contamination
You need protection that stays intact under pressure. The last thing you need is a “protective” packet bursting inside your packaging, contaminating your food products or sensitive electronics with dust and debris.
We ensure your product remains pristine. We utilize advanced packaging materials, including Tyvek and reinforced non-woven fabrics. Combined with our precision heat-sealing process, we offer you high mechanical strength and zero leakage, even under the physical stress of transport.
3. Remove Compliance & Export Barriers
You can’t afford for your shipments to get stuck at customs. Using packaging materials containing hazardous substances (like DMF) is a fast track to getting your goods rejected at the border or facing heavy fines.
We make your global export process seamless. Our silica gel is DMF-Free, non-toxic, and fully compliant with RoHS and REACH standards. With our ISO 9001 and ISO 14001 certifications, you can ship to any market with total confidence.
Tech Specification
Parameter | Value / Standard |
Main Component | Silicon Dioxide (SiO2) > 98% |
Moisture Absorption | ≥30% (at 25∘C, 90% RH) |
Loss on Drying | ≤5% |
pH Value | 5.6 – 8 |
Bagging Material Options | Tyvek, Non-woven, Composite Paper, Perforated Film |
- Certified Quality: ISO 9001:2015, ISO 14001:2015, and BSCI certified manufacturing.
- Massive Capacity: Our facility covers 26,000 ㎡ with a daily output of 80 million packets, ensuring we can meet peak season demand.
- Eco-Friendly: Chemical stability means no reaction with other substances and no pollution.
Applications
Pharmaceuticals & Nutraceuticals
Preventing degradation of pills and diagnostic kits.
Textiles & Footwear
Preventing mold and mildew on leather and fabrics.
Industrial Metal Parts
Preventing rust on precision machined components.
Electronics
Protecting PCBs and LEDs from humidity-induced corrosion.
Food Packaging
Extending shelf life for dried foods and snacks.
Certified Quality & Global Supply
We don’t just sell desiccants; we offer a moisture protection strategy. With over 20 years of experience and a client base of 3,000+ partners, we understand the rigorous demands of international logistics.
Our Certifications:
- SGS Tested
- RoHS & REACH Compliant
- MSDS Available
- “Contract-abiding and Credit-worthy” Enterprise
Silica Gel Desiccant: Frequently Asked Questions
Clear silica gel is the standard non-indicating type. Blue silica gel turns pink when saturated, and orange silica gel turns green when saturated. The indicating types allow for visual monitoring of moisture levels, though orange is generally preferred for eco-friendly applications as it is cobalt-free.
Yes. Silica gel is chemically stable, non-toxic, and odorless. For food applications, we use specific food-grade packaging materials (like Tyvek or oil-proof paper) that meet strict safety standards.
The required dosage depends on the volume of the packaging, the permeability of the barrier material, and the storage duration. As a general rule, use high-absorption silica gel. Contact our engineering team for a precise calculation based on your specific box dimensions.
Absolutely. We offer OEM/ODM services. We can print your brand logo, "Do Not Eat" warnings in multiple languages, and customize the packet dimensions to fit your product perfectly.
When stored in its original sealed container in a cool, dry place, our silica gel has a shelf life of up to 12 months. We recommend resealing the master bag immediately after opening to maintain efficacy.
