Product name	Sulfamic acid
Cas no.:	5329-14-6
Test Item	Technical specification(%)
Purity£¨%£©	≥99.5
Sulphate£¨%£©	≤0.05
Iron£¨%£©	≤0.0025
Water  insoluble  substance£¨%£©	≤0.02
Loss on drying£¨%£©	≤0.1
Chloride£¨%£©	0.01
Heavy metal£¨%£©	0.001
Mesh	20-100mesh
Look	White crystalline substance