Tetrakis(hydroxymethyl)Phosphonium Sulfate-Urea (THPS-U)
Other name:Tetrakis-HydrTetrakis-Hydroxymethyl Phosphonium Sulfate-Urea Pre-condensate Polymer
Abbreviation: THPS-Urea / THPS-U
CAS: 063502-25-0
Formula: C9H24N2P2SO11
Introduction:
Tetrakis(hydroxymethyl)Phosphonium Sulfate-Urea, also known as THPS-Urea, is a chemical compound that belongs to the category of organophosphorus compounds. It is a polymer formed through the reaction between tetrakis(hydroxymethyl)phosphonium sulfate (THPS) and urea. THPS itself is a green, environmentally friendly quaternary phosphate salt with excellent water solubility, low freezing point, and chemical stability. The addition of urea into THPS results in a compound with potentially enhanced properties and applications.
Specifications:
|
Appearance |
Clear liquid with slight yellow color |
|
Active matter (%) |
69.0-71.0 |
|
Active P(%) |
9.9-10.5 |
|
PH |
3.0-5.0 |
|
Specific Gravity (25℃) (g/ml) |
1.350-1.400 |
Package:
250kg/drum or 1400kg/IBC
Storage:
THPS-U is class 8 DG, store in cool and dry place. For details pls check MSDS.
Application
-
Biocide and Algicide:
- THPS-Urea retains the bactericidal and algicidal properties of THPS, making it suitable for use in various industries such as water treatment, oilfields, and papermaking. Its ability to rapidly degrade into harmless substances after use significantly reduces the environmental impact of these industries.
-
Flame Retardant:
- Like THPS, THPS-Urea can also be used as a permanent flame retardant for cotton and polyester-cotton fabrics. It provides effective fire protection without compromising the fabric's properties.
-
Intermediate in Chemical Synthesis:
- As a polymer, THPS-Urea may serve as an intermediate in the synthesis of various chemicals. Its unique structure and properties make it a valuable starting material for the development of new chemical products.
-
Other Applications:
- Depending on its specific formulation and properties, THPS-Urea may have additional applications in other industries such as agriculture, pharmaceuticals, and cosmetics. However, further research and development are needed to explore these potential uses fully.
Frequently Asked Questions (FAQ)
Q：How can I get in touch with RICH Group?
A: You can always reach us by email info@shrichgroup.com or Telephone +86 21 69130116.
Q: Can I get free samples?
A: Yes, free sample is available for less than 1KG.
Q: What’s your payment terms?
A: T/T, L/C, D/P are acceptable, long time credit is also negotiable.
Q: What’s the shipping lead time?
A: For Non-DG goods, it’s normally 10-14 days; For DG, it’s 12-21 days depends on it requires commodity inspection before shipment or not.
Q: What’s your MOQ?
A: MOQ is 1mt and we can combine different chemicals into one container to ship together.
Q: Can you do customized package?
A: Yes, we can do customized package and labels.
