Product Details:
Payment & Shipping Terms:
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CAS No.: | 112926-00-8 | Material: | Silica Gel |
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EINECS No.: | 231-545-4 | Other Name: | Silica Gel Packs |
MF: | SIO2 | Purity: | 99% |
Desiccant, also known as moisture-proof beads, moisture-proof agent, dry bag, dehumidifier and so on, as the name implies , it is used to play a dry, moisture-proof effect, such as food bag desiccant, absorb moisture inside the bag,then the food will not be damp and deterioration, so maintain fresh crisp taste. Desiccant is a product that absorbs moisture from the atmosphere.
Desiccant is mainly used for the packaging of goods sealed confined space static adsorption, removal of water and control the relative humidity and play the effect of anti-corrosion mold. Desiccant is widely used in clothing, shoes&hats, handbags, medicine, toys, wood products, electronic products, container transportation and other industries.
Silia gel has the feature of high absorption capacity, good thermal stability, high mechanical strength, non-toxic, odorless and environmental friendly. It is the only desiccant that can contact with the food and pharmaceuticals by FDA approval.
Type
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White Silica Gel
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Blue Silica Gel
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Orange Silica Gel
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Size
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1-3mm, 2-4mm, 3-5mm
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Static Water Absorption (%)
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RH=20%
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≥11.0
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≥8.5
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≥8.0
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RH=50%
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≥28.0
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≥22.5
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≥22.0
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RH=90%
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≥37.0
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≥31.4
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≥30.0
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Wear Ratio (%)
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≤0.5
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≤0.5
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≤0.5
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Qualified Size Ratio (ml/g)
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≥90.0
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≥97.0
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≥96.0
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LOI (%)
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≤1.0
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≤1.0
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≤1.0
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Bulk Density (g/ml)
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≥0.75
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≥0.75
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≥0.75
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Moisture Indicating
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RH=20%
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No Indication
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Blue / Light Blue
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Light Yellow
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RH=35%
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Purple / Mauve
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Light Brown Green
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RH=90%
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Light Red
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Light Green
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1. Effective absorb moisture more than 30 % of its weight.
2. No change theirself shapes after being affected with damp,Microwavable, Reusable.
3. The good thermal stability, Strong mechanical strength.
4. Used in food, Medicine, Shoes and Hats, Leather, Handbags, Metals, Toy, Bamboo-wood composite product, Instrument and Apparatus, Electricity & Electronics.
Contact Person: Mrs. Zhang