Hainan Huarong Chemical Co., Ltd.  

Product Name: Sulfamic Acid Model NO.: 99.5%min, 99.8%min Packaging: Plastic Woven Bags Quality: Tech Grade Kind: Inorganic Acid Acid Strength: Weak Acid Grade Standard: Industrial Grade Appearance: Crystal Classification: Hydrochloric Acid White Orthorhombic Cystal.: 99.5%Min Trademark: Huarong Transport Package: 25kg/Plastic Woven Bags. Specification: 99.5%Min, 99.8%min Origin: China HS Code: 2811199090 Product Description sulfamic AcidMolecular Formula:NH2SO3H.Molecular weight:97.09Characteristics:--White orthorhombic cystal.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 water solution.--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.Use: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: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.Technological indexname of indexhigh classfirst classsulfamic acid %≥ 99.80≥ 99.50sulpate (SO42-)%≤ 0.02≤ 0.02iron (Fe3+) %≤ 0.0005≤ 0.0005insoluble in water %≤ 0.01≤0.02loss on drying %≤0.03≤0.05