tetrakis(hydroxymethyl)phosphonium sulfate cas 55566-30-8

描述

Tetrakis(hydroxymethyl)phosphonium sulfate (THPS-75%)Details

Chemical Name:Tetrakis(hydroxymethyl)phosphonium sulfate ,THPS

CAS No.: 55566-30-8

Molecular Formula: C8H24O12P2S

Molecular Weight:406.28

MolecularStructure:

Appearance:Clear liquid

Tetrakis(hydroxymethyl)phosphonium sulfate (THPS-75%)Properties

Item	Specifications	Results
Appearance	Clear liquid	Clear liquid
｛【(HOCH2)4P】2SO4｝	≥75.0%	75.05%
Viscosity(25℃) MPA.S	30.0-40.0	32.0
Active Phosphorus	≥11.0%	11.35%
Specific gravity(25℃)	1.350-1.420	1.391
Iron(Fe)	≤20ppm	5.5ppm
pH	2.5-5.5	4.1
Conclusion	The results conforms with enterprise standards.

Tetrakis(hydroxymethyl)phosphonium sulfate (THPS-75%)Usage

1. Tetramethylolsulfate is a green environmentally friendly quaternary phosphocide fungicide. Its product has good water solubility, low freezing point and stable chemical properties. It is a new type, high efficiency and broad spectrum. Low toxicity, low dose, low foaming, environmentally friendly fungicide.

2. Tetramethylolsulfate is also a permanent flame retardant for pure cotton and polyester/cotton fabrics. Because of its chemical structure, it has an active methylol group, and its reaction performance is active. It can form high polymers with many substances such as amines and phenols.

Tetrakis(hydroxymethyl)phosphonium sulfate (THPS-75%)Packaging and Shipping

Packing: 1000kg/IBC Drum

Tetrakis(hydroxymethyl)phosphonium sulfate (THPS-75%)Storage

Stored in cool dry ventilated place