Learn Yellow Silica Gel Yellow to White
Indicating color silica gel Orange to White is a type of silica gel that changes color from orange to white as it absorbs moisture. The European Union designated cobalt chloride as a Category II carcinogenic substance in 1998. Blue silica gel containing cobalt has been banned from production in Europe and America and is gradually being phased out. To meet market demands, our company has developed an orange cobalt-free color change indicator silica gel.
Technical Specifications
Item | Unit | Specification |
|---|---|---|
Adsorption Capacity | RH=20%, 25℃, %, ≥ | 9 |
Adsorption Capacity | RH=35%, 25℃, %, ≥ | 15 |
Adsorption Capacity | RH=50%, 25℃, %, ≥ | 23 |
Color Changing | RH=20% | Yellow |
Color Changing | RH=35% | Light Yellow |
Color Changing | RH=50% | White |
Loss on Heating | %, ≤ | 2 |
Applications
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Drying: Used to absorb moisture from air, gases, and liquids.
Moisture indication: Used to indicate the moisture level in a given environment.
Packing
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Standard Packing: Net Weight 15Kg, 20Kg, 25Kg PP Bag, 25Kg Fiber/Iron Drum, 500Kg, 800Kg Container Bag (customization available)
Storage and Handling
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Store in a cool, dry place away from direct sunlight and moisture. Avoid contact with incompatible materials like strong acids and bases. Wear appropriate personal protective equipment when handling.
Customization
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The moisture content, packing, and size can be customized according to your specific requirements.