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SULFAMIC ACID

Cas No.: 5329-14-6
Molecular Formula: NH2SO3H
Molecular weight:97.09

Characteristic:

white crystalline powder. Melting point is 205℃,decomposing  temperature is 209℃.

Specification:

Item High grade First grade
Sulfamic acid 99.8%min 99.5%min
Sulphate (SO4) 0.05%max 0.05%max
Iron (Fe3+) 0.0025%max 0.0025%max
Insolube in water 0.01%max 0.02%max
Loss on drying 0.05%max 0.10%max

Package: Knitting bags with plastic liners,25kg per bag.or Flexible Containers with 500kg,1000kg.

Application:
Metal parts cleaning,getting away oxidized surface.Slightly corrosive to metal, used to flush boiler, and sterilize bacterium in water.Bleach fibre,wood and paper. Remove nitrite in tobacco.Raw material for pesticide intermediater.

 

 


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