Sulfamic Acid / Yangquan Jingcheng Chemicals Co., Ltd.

Formula: (NH2SO3H)

CAS: 5329-14-6

UN: 2967

Specific Gravity (in toluene at 25°C) : 2.1

Vapor density (air=1) : 3.3

Solubility in water: 14.7 g/100ml

Appearance: White, fine crystalline powder

Specification:

Items	Grade A	Grade B	Grade C
Purity(NH2SO3H)	99.8% min	99.5% min	99.5% min
Sulfate (SO4)	0.02% max	0.05% max	0.05% max
Iron (Fe)	0.0002% max	0.0005% max	0.002% max
Heavy Metal	0.0005% max	0.001% max	0.001% max
Insoluble in water	0.01% max	0.01% max	0.02% max
Moisture	0.03% max	0.05% max	0.05% max

Uses:

Acid Cleaning:

For descaling agent of:
Cooling towers (air conditioners)
Marine equipment (sea water evaporators)
Water wells
Oil, gas Wells
Dairy equipment (pipeline milkers, milk evaporators)
Brewery equipment
Sugar evaporators
Pulp and paper equipment
Desalination equipment
General industrial equipment (boilers, condensers, heat exchangers, evaporators, etc.)
Household equipment

Bleaching for Pulp

Sulfation and Sulfonation

Dyes and Pigments

Electroforming, Electroplating, and Electrorefining

pH Adjustment

Curing Agent for Phenol, Melamine, and Urea Resin

In Anodizing

For Manufacture of Bubbling Pipe Cleaner

Manufacture of Sodium Cyclamates / Sweeteners;

Manufacture of Flame Retardents;

Anodizing Metals;

Packing: