Appearance: Brown and yellow powder, moisture absorptive
Particle Size: 100mesh 200mesh 300mesh
Water Solubility:  dissolvable
Heavy metals: Pb<1.5ppm As<1.0ppm Hg<0.3ppm
Sanitation: Total plate count<1000/g mildew<30/g
E. Coli, alibe acarids Negative
Package:  25kg/drum