CAS No.: 112926-00-8
H. S No.: 2811220000
Molecular Formula: O2Si
Molecular Weight: 60.08
Melting point: 1625
1. Mainly used for absorbing moisture, anti-rusting of instruments, gauges and equipment in the enclosed conditions. After absorbing moisture, it turns from blue to red, visually indicating the relative humidity of the given environments.
2. When being used with ordinary silica gel or drier, it indicates to which extent the drier absorbs the moisture and judges the relative humidity of a given environment. It is widely used as silica gel drier for the packing of precision instruments, leathers, shoes, clothes, foodstuffs, medicines and household electric appliances, etc.
Storage: Store in a tightly closed container. Store in a dry area.
Package: 25 kg per compound bag or 170kg per drum.
Note: Shape: Glass-like pellets or lumps. Color: Blue or light blue. Including blue gel indicator, chrono tropic silica gel and blue silica gel. Turning from blue to red after absorbing moistures.
|Loss of drying|
|Qualified ratio of spherical granules|
|Bulk density (g/l)|
|Still adsorption capacity, ml/g|
|N21.31 .CO2 29.6|