1.Tetrakis(Hydroxymethyl)Phosphonium Sulfate (THPS) 2.Cas no.: 55566-30-8 3.Content: 75% min 4.200L/ drum or 1000L/ drum.
THPS water treatment chemicals,Tetrakis (Hydroxymethyl) Phosphonium Sulfate
Products Introduction
Molecular Formula: [(CH2OH)4P]2SO4
Molecula Weightr: 406.27
Structural Formula: (CH2OH)3P+CH2NHCONHCH2P+(CH2OH)3
Property
THPS is a kind of environmental anti-microbial reagent. It’s characterized by its low solidity point and fine stability. It can be reserved for long time and can easily dissolve in water. It’s a kind of new environmental pesticide with high efficacy, low toxicity and low rudimental. It can kill germ and aquatic plants. In 1995, the EPA of the United States ratified it with zero toxicity and awarded it with US Green Chemical prize.
Usage
Mainly used in water treatment systems, oil field operations, and paper-making industry. The advantage is it will soon degrade to a nontoxic substance immediately after use. Also it can be applied to fabric coating as flame retardant, obviously improving flame retarding property.
Specification
| Item | Specification |
[(HOCH2)4P]2SO4 Content | ≥75.0 % |
| Viscosity(25°C)MPAS | 28.0—42.0 |
| Relative Density(25°C) | 1.380—1.420 |
| Iron(Fe) | ≤0.001 % |
| PH | 2—5 |
Packaging & Delivery: Net weight 250kg in plastic drum.
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THPS water treatment chemicals price
