Silica Gel Description:
Silica gel is a granular, vitreous, porous form of silicon dioxide made synthetically from sodium silicate. Silica gel contains a nano-porous silica micro-structure, suspended inside of a liquid. Most applications of silica gel require it to be dried, in which case it is called silica xerogel. For practical purposes, silica gel is often interchangeable with silica xerogel. Silica xerogel is tough and hard; it is more solid than common household gels like gelatin or agar. It is a naturally occurring mineral that is purified and processed into either granular or beaded form. As a desiccant, it has an average pore size of 2.4 nanometers and has a strong affinity for water molecules.
Product Specification
Product
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White bulk silica gel(Cobalt Free)
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Color of Silica Gel
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White
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Feature
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Drying agent for electronic products, glassware, precision instrument, musical instruments and all kinds of packing box that should be keeping dry(shoes box, phone box, computer box, .etc)
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Weight
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12.5kg/tin, 20kg/bag, 25kg/bag or as customer requirements
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Packing Style
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The silica gel bulk can be packed with tins, cartons, or bags.
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MOQ
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1MT
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Delivery Time
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5-20days
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Supply ability
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1000 Metric Ton/Metric Tons per Month
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Payment Terms
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T/T, D/P, L/C,D/A, Western Union, Money Gram, Other
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Your Own Brand & Logo
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It's no problem for us to make for you.
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Service
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OEM & ODM are both welcomed
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Shipping
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DHL, EMS,FEDEX, Air, Sea and Railway transportation
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Package
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12.5kg/Tin, 20kg/bag, 25kg/bag, 40bags per pallet
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Technical Data Of Silica Gel
Specifications
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standard
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Quality size ratio%
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90
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Bulk density(g/l)
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670
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Loss on heating %≤
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4.0
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(%≥)
Adsorption capacity
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RH=20%
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7.0
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RH=35%
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19.0
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RH=50%
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29.0
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Qualified ratio of spherical granules%
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85
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About the Indicator (3%-5%)
The small sachet of silica gel desiccant can be with or without color changeable Indicator.
1.White silica gel with blue indicator: When absorbing moisture the blue indicator will change to pink.
2.White silica gel with orange indicator: When absorbing moisture the orange indicator will change to green or white.
Usage of White Silica Gel Spherical
White Bulk Silica Gel
In the form of spherical or irregularly-shaped grains, the gel is currently presented white. With silicon dioxide as the chief ingredient
Mainly for drying and indicating humidity of precision instruments, medicine, petrol chemicals, foodstuff, clothing, leather, electric appliances, musical instruments, other industrial gases, etc.
Put proper amounts in a suitable container or package and set the container or package where drying or humidity indication is needed. This gel can be used independently or in combination with other types of silica gel.
More SIze:
1-8mm:
0.5-2mm
More Products:
Blue Silica gel
Orange Silica Gel
Service Advantages
1.Free sample available for your test.
2.Guarantee samples quality same as mass production quality
3.Competitive prices based on same quality.
4.Your inquiry related to our products or prices will be replied within 24 hours.