![/Users/zhengcoco/Desktop/Mela Group JPG Crop[4].jpg](https://cdn11.bigcommerce.com/s-axbjcdl01r/images/stencil/250x100/mela_group_jpg_crop4_1553656473__69488.original.jpg "/Users/zhengcoco/Desktop/Mela Group JPG Crop[4].jpg")
Product Description
3g Tyvek Silica Gel Desiccant Packets
Help protect your food, supplements and moisture-sensitive goods with Silica Bags’ 3g Tyvek silica gel packets. These sachets adsorb water vapour inside sealed packaging, helping keep products dry during storage and transport.
Strong, breathable Tyvek packaging provides clean, convenient moisture protection for pouches, containers and product boxes.
Product Features
-
Suitable for food, supplement and pharmaceutical packaging
-
Durable Tyvek material: Resists tearing and punctures during normal handling and packing.
-
Breathable construction: Allows water vapour to reach the silica gel while keeping the beads contained.
-
Low-lint, dust-retaining packaging: Helps protect your products from loose fibres and desiccant dust.
-
Convenient size: Approximately 35 × 55mm, easy to place inside product packaging.
-
Flexible quantities: Available in packs of 50 through to cartons of 4,000 sachets.
Moisture Protection for Your Products
Silica gel traps moisture from the surrounding air within its porous structure. Inside properly sealed packaging, it helps reduce moisture-related clumping, deterioration and corrosion.
Each sachet contains 3g of silica gel, offering more moisture adsorption capacity per packet than our smaller sachets while remaining convenient for everyday storage and commercial packing.
Quality & Documentation
Designed for food, supplement and pharmaceutical packaging applications, these sachets combine high-quality silica gel with protective Tyvek material.
Supporting product specifications and test documentation are available on request.
Typical Applications
-
Dried herbs, teas, spices and seasoning mixes
-
Moisture-sensitive dried foods
-
Vitamins and dietary supplements
-
Pharmaceutical, medical device and diagnostic packaging
-
Electronic components and optical equipment
-
Jewellery, watches and collectibles
-
Moisture-sensitive retail products
How to Use
-
Place an intact sachet inside your pouch, container or product package alongside the item.
-
Close the container tightly or seal the pouch promptly.
-
Immediately reseal unused sachets in the original bag, or transfer them to a clean, dry, airtight jar or container with a tight-fitting lid.
For best results, use airtight containers or sealed moisture-barrier packaging. The number of sachets needed depends on the package size, moisture level and storage conditions.
Product Specifications
| Specification | Details |
|---|---|
| Silica gel content | 3g per sachet |
| Packet dimensions | Approximately 35 × 55mm |
| Packet material | Tyvek |
| Specified moisture adsorption | ≥30% by weight at 25°C and 80% relative humidity |
| Pack quantities | 50, 100, 200, 500 and 1,000 sachets |
| Carton quantity | 4,000 sachets |
Moisture adsorption performance varies with temperature and humidity.
Storage & Safety
Store unused sachets tightly sealed in a cool, dry place. Do not eat or open the sachets. Keep out of reach of children and pets. Do not use damaged sachets.
