Molecular Formula: NH2SO3H. Molecular weight: 97.09
--White orthorhombic Crystal.
Nonvolatile, nonhygroscopic, smell-less. High stability at normal
tenperature and can maintain original quality for several years.
Freely soluble in water and liquid ammonia, strongly acidic in
--Slightly soluble in methanol, insolublein ethanol and ether.
Characteristics of double funcitional group of amidogen and
sulphonic radical, may go on chemical reaction with many matters.
--Melting point is 205oC, decomposing temperature is 209oC.
Metal parts cleaning, getting away oxidize surface. Slightly
corrosive to metal, usedto flush boiler, and sterilize bacterium in
water. Bleach fibre, wood and paper. Remove nitrite in tobacco. Raw
material for pesticide intermediate, ramification of sulfamic zcid.
Packaging, Storage and Transportation:
Knitting bags with plastic liners, 25kg per bag. Or Flexible
Containers with 500kg, 1000kg. Stored in dry and cleanplace.
Protection from sunshine, rain moisture and a acute.
Name of index
Sulfamic acid %
Iron (Fe3+) %
Insoluble in water %
Loss on drying %
Sulfamic Acid Images