Tetrakis(hydroxymethyl)phosphonium sulfate CAS 55566-30-8

Products Name

Tetrakis(hydroxymethyl)phosphonium sulfate

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

Appearance: Clear liquid
0 0 0 
Inquiry Now

CAS 55566-30-8 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.

Brand name
Fousi chemical

CAS 55566-30-8 Usage

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.
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.

CAS 55566-30-8 Packaging and Shipping
Packing: 1000kg/IBC Drum
CAS 55566-30-8 Storage
Stored in cool dry ventilated place

Scroll to Top