Sell Sulfamic Acid

Description

Characteristics: *-White orthorhombic cystal.Nonvolatile, nonhygroscopic,smell-less. High stability at normal temperature and can maintain original quality for several years. Freely soluble in water and liquid ammonia,strongly acidic in water solution. *-Slightly soluble in methanol,insoluble in ethanol and ether.Characteristics of double funcitional group of amidogen and sulphonic radical, may go on chemical reaction with many matters. *-Melting point is **5oC,decomposing temperature is **9oC. Use:Metal parts cleaning,getting away oxidize surface.Slightly corrosive to metal, used to clean boiler, and sterilize bacterium in water.Bleach fibre,wood and paper. Remove nitrite in tobacco.Raw material for pesticide intermediate,ramification of sulfamic acid.