Sulfamic acid is a white crystalline solid that is soluble in water and has the chemical formula H3NSO3. It is also known as amidosulfonic acid or sulfamidic acid.It is a strong acid that can be used as a cleaning agent, a descaling agent, and a herbicide. It is also used in the production of dyes, pharmaceuticals, and flame retardants. Sulfamic acid is a safer alternative to hydrochloric acid for many industrial and household applications because it is less corrosive and less volatile. It is non-corrosive to metals and does not produce toxic fumes.It is also used as a substitute for urea in some fertilizers.
Mainly used as cleaning agent of descaling, clearing away oxidize surface, slightly corrosive to metal. It can be used in water treatment sterilization, bleach fiber, wood and paper; Acidification process, removing nitrite in tobacco, sludge treatment in oil mines; Manufacturing of Dyes, Pigments; Fire retardant; Curing agent in plastic industry; Chlorine Stabilization; Electroplating and Electro-refining; Raw material for pesticide intermediate, ramification of sulfamic acid etc.
Anyị nwere ọtụtụ ụlọ ọrụ dị elu nke nwere nkwado miri emi, nke nwere ike inye gị ngwaahịa dị elu na ọnụ ahịa asọmpi. Anyị nwekwara ike inye ego maka nnukwu ịzụrụ ihe. Anyị na-akwado ọtụtụ ụlọ ọrụ na-ebuga ibu ndị ọkachamara, nwere ike ịnapụta ngwaahịa n'enweghị nsogbu na aka gị. Oge nnyefe bụ ihe dịka ụbọchị 3-20 mgbe nkwenye nke ịkwụ ụgwọ gasịrị.
Test Item | Technicalspecification(%) | AnalysisResults(%) |
Purity(%) | ≥99.5 | 99.68 |
Sulphate(%) | ≤0.05 | 0.024 |
Iron(%) | ≤0.0025 | 0.0005 |
Waterinsolublesubstance(%) | ≤0.05 | 0.004 |
Lossondrying(%) | ≤0.1 | 0.04 |
Chloride(%) | ≤0.001 | 0.001 |
Heavymetal(%) | ≤0.001 | 0.0001 |
Mesh | 20-100mesh | 20-100mesh |
Look | White crystalline substance | White crystalline substance |
Mmechi | First Quality |
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