Appearance: White crystalline powder
Specification:
Purity. % min, 99.0
Moisture, % max, 0.3
Chloride (Cl), ppm, max, 100
Melting Point: C, 136.0
Colour, APHA, max, 30
Sulfate, ppm, max, 100
PH: 6.8 -7.2
Ortho Isomer, %, max, 0.2
Iron (Fe), ppm, max, 10
Ash, %, max, 0.05
Heavy Metal (Pb), ppm, max, 10
Packing: 25kg N. W per bag.