Appearance White and white crystal
powderPurity ≥ 99.99%
Odour Odorless
Melting point 107-109°C
Bulk Density 0.65
Water conten t 0.2
Total Heavy Meats 3
As 0.1ppm
Cd 0.1 ppm
Hg 0.1 ppm
Pb 0.1 ppm
Total Aerobic microbial content 10
Yeast mold 10
E Coli N/A
Salmonella N/A
Particle size 20-40mesh, 40-60mesh, 60-80mesh