Tetrakis(hydroxymethyl)phosphonium sulfate urea polymer

【Product Name】:Tetrakis(hydroxymethyl)phosphonium sulfate urea polymer(THPS-U) 【Alias】:THPS-Urea; tetrakis(hydroxymethyl)phosphonium hydrogen sulfate - urea (1:1) 【CAS No.】:63502-25-0 【UN Code】:2922 【Molecular Formula】:[(CH2OH)4P]2SO4·CH2N4 【Property】:Colorless transparent liquid，with slight acidity and easier biodegradation. 【Quality Standard】: Main Content:65.0-67.0% Active Phosphate Content:10.0-12.0 Viscosity (25℃):30.0-50.0 Relative Density (25℃): 1.300-1.400 Iron (Fe):≤ 0.0015% PH 4.0-6.0 【Usage】: Tetrakis(hydroxymethyl)phosphonium sulfate urea polymer is mainly used as fire retardant of textiles, it is suitable for pure cotton and P/C textiles and can get good effect after repeatedly wash. It can also be used as broad-spectrum disinfectant in water treatment system. 【Packing】: 250kg PE plastic drum, or 1000 kg IBC container barrel. 【Storage】: Please keep in dry and ventilated warehouse and tightly sealed.

Jiangxi Fuerxin Medicine Chemical Co.,Ltd was located in Fine Chemical industrial area Yanshan Jiangxi Pro. The annual output of soduim hypophosphite is 15,000 Tons,Bis[Tetrakis(hydroxymethyl)phosphonium] sulfate is 10,000 Tons,THPC is 8,000Tons,THPS-U & THPC-U is 5,000 Tons each.