food grade silica gel desiccant , DMF free
- Category: Shoe Deodorant >>>
- Supplier: Jinjiang Kechuang Trading Co. Limited [Fujian China]Jinjiang
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Product Overview
Description
Product Description
Silica gel is small packet for packing，the main ingredient is high micropore structure Aqueous silica. No harm，no smell and stable. It is a good absorb material.
Silica gel desiccant is a highly active adsorption material.It is usually made of reacting with sodium silicate an 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.
