CAS: 55566-30-8 Tetrakis (hydroxymethyl) Phosphonium Sulfate Thps for Bactericide

Product Description

Tetrakis(hydroxymethyl)phosphonium sulfate THPS

Introduction
THPS is a colorless and transparent liquid with slight acidity, which is easily biodegradable. Stable chemical properties, long-term storage does not affect quality.

Specification

Item	Index
Content ≥	75%
Viscosity (25ºC)	28-36
Relative Density (25ºC)	1.350-1.420
Active P Content ≥	11%
Iron (Fe) ≤	0.0015%
pH	3.0-5.0

Application
THPS is a green and environmentally friendly quaternary phosphate fungicide with good water solubility, low freezing point, stable chemical properties, and long-term storage that does not affect quality. It is a new, efficient, broad-spectrum, low toxicity, low-dose, low foaming, environmentally friendly fungicide with strong bactericidal performance against bacteria and algae. At the same time, Tetrahydroxymethyl phosphate sulfate is also internationally recognized as a permanent flame retardant for pure cotton and polyester cotton fabrics. Due to its active hydroxymethyl group in chemical structure and reactive properties, it can form high polymers with many substances such as amines and phenols. When used as a flame retardant, it can be shared with several resin precursors, which can endow cotton fabrics with excellent flame retardant properties. When co treated with amines, due to the formation of a network structure with cellulose, methylene bonds and P-C-N bonds are formed, allowing phosphorus with flame retardant properties to firmly adhere to the fibers. Moreover, the P-C-N bond has good stability against hydrolysis, making the fabric resistant to alkali washing.

Package and Storage
200L plastic drum, 1000L IBC drum. Store in a cool and ventilated warehouse, away from fire, keep the container sealed, and separate from oxidants and acidic substances.
 

About us

QINGDAO GAINER NEW MATERIAL CO.,LTD has since established a professional service team. Our company mainly operates oil field chemicals, silicate products, deicing chemicals, etc. Years of operation have given us a comprehensive understanding of our products and the market. Provide high-quality and low-priced products and excellent services tailored to the needs of different overseas consumers. Contribute to the development of economic globalization.
In addition, the company is located in Qingdao, Shandong. Qingdao is one of the most important seaports in China, which has brought us great convenience in arranging transportation. We believe that quality, service, and price are powerful guarantees for our efficient work.
 

The leading company for sodium silicate in China
Sodium silicate is our main product. Our sodium silicate is made from quartz sand and sodium carbonate. Having ultra-high quality. It is widely used as enamel glass, building materials, waterproof agent, unshaped refractory's binders, etc.
 
The leading company for sodium metasilicate in China
Our company provides anhydrous sodium metasilicate and sodium metasilicate pentahydrate. It is used for the production of laundry powder, laundry detergent, meal cleaning, industrial cleaning agent. And it can be used for ceramics, cement, refractory materials, grinding strengthening agent; cement additives, dispersants for construction, etc.
 
Our Services
1. The product specifications and packaging methods can be customized according to the buyer's requirements.
2. Provide reasonable solutions or responses within 24 hours of receiving any inquiries.
3. Provide professional after-sales service.
 
Our Market
The distribution countries of global cooperative customers mainly include Europe, Middle East, Africa, Russia, etc.