Description
Silica gelQuick Details
Chemical Name: Silica gel
CAS No.:112926-00-8
Molecular Fomula: O2Si
Molecular weight: 60.0800018310547
Appearance: Whitepowder
Assay: 99%min
Silica gelTypical Properties
Item
Standard
Appearance
Whitepowder
Assay
99%min
Whiteness
95
Sio2 content
99.7%
PH Value
7.0
BET
220
DBP
290
Particle size D50
3um
Drying loss 105℃
3.0
Ignition loss 1000℃
4.0
Silica gel Usage
It is widely used as thickener and matting agent in the coating industry, and anti-adhesive agent (opening agent) for plastic film (polypropylene, polyvinyl chloride, polyethylene). It is the main component of pre-coating liquid for drying paper and the prevention of food and medicine. Agglomerating agent and liquid carrier.
Silica gel Packaging and Shipping
Packing: 25kgs/bag
Delivery: by sea
