Appearance???Almost whiteto off white free flowing, tasteless odorless, slippery granules orflakes

Purity (%)???≥99
Water content(%)???<5
PH Value???5% w/v?????? 7-9.5
Whiteness(%)???≥85
Viscosity???(cps) 800-2200

Mesh???800-1200 Mesh
Insoluble matter(%)???<1

Al: Mg      0.5-1.2

2.hygienicindex

Bacteria (cfu???g)<100

Pathogenic strains (cfu???g) 0
Pb:<=10ppm
As:<=2ppm
Hg:<0.1ppm

3.Packing:

25kg per plastic-woven bag or fiber can, lined with non-toxicpolyethylene film.