Silica gel desiccant is a highly active adsorption material.It is usually made of reacting with sodium silicate a sulfuric acid, aging as well as acid bubble.
It is insoluble in water and any solvents.Non-poisonous and tasteless, chemical stability.
It won't react with any material except alkli and hydrofluoric acid.
Standard white silica gel is referred to as being non-indicating. As absorbs moisture it remains physically unchanged. Non-indicating silica gel is both cheap and effective, available loose in bulk packs or packed in sachets.
Packing detail of Silica gel desiccant:
Weight: From 0.5G to 2000G
Package: Composite paper, cotton paper, non woven fabric, grid paper, opp bag, aihua paper, tyvek paper, etc.
Printing version: English, Spanish, French, Japanese, Korean, etc.
Outer package: Cartons or drums.