Transparent or milky white granular solid.It has open porous structure, strong adsorption and adsorption of various substances.Dilute sulfuric acid (or hydrochloric acid) is added to the aqueous solution of water glass, and then become hydrosilicate gel and solid state.
Packaging,specifications,text,special signs can designed according to customers.Usually it
packed form 1g-25kg/bag,with Non woven,Tyvek,cotton or others.