Special Design for Optical brightener OB (FBA 184) - Ammonium sulfamate – Kunxiangda Detail:
Ammonium sulfamate
CAS 7773-06-0
SULFAMIC ACID AMMONIUM SALT;AMIDOSULFONIC ACID AMMONIUM SALT;AMINOSULFONIC ACID AMMONIUM SALT;AMMONIUM SULFAMATE;AMMONIUM SULPHAMATE;AMMONIUM AMIDOSULFATE;AMMONIUM AMIDOSULFONATE;AMMONIUM AMIDOSULPHATE
Properties: white crystal, soluble in water, weakly acidic in aqueous solution, pH value of 10% aqueous solution is 4-6, insoluble in methanol and ethanol; It can absorb water in the air
Melting point: 131-135 ℃ (lit.)
Water solubility: 1950 g / L (20 ° C) [2]
quality standard:
Purity: ≥ 99.0%
Burning residue: ≤ 0.02%
Sulfate (SO4): ≤ 0.05%
Heavy metal (PB): ≤ 0.0002%
Chloride (CL): ≤ 0.002%
Iron (FE): ≤ 0.0001%
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By Dora from Argentina - 2018.09.16 11:31
Products and services are very good, our leader is very satisfied with this procurement, it is better than we expected,
By Eileen from Swedish - 2017.11.12 12:31
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