sulfamic acid


Formula: (NH2SO3H) structure of sulfamic acid
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
Items Grade A Grade B Grade C
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
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;
in 25 kgs net, 500 kgs net, 1000 kgs net polywoven bag, then on pallet, shrink-wrapped.

packing & Delivery

Product packaging

We have cooperated with experienced shipping forwarders for many years, they arrange the shipment. No matter by express, by air or by sea, we will track the course of the goods all the way, to make sure goods arrive at you on time and in good condition.

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