THPC-U flame retardant
Abbreviation：THPC-Urea; THPC-U
Chemical formula: C9O7H24P2Cl2N2
Molecular weight: 405.1
Properties: Transparent or light yellow liquid.
CAS No.:27104-30-9
UN: 1760
HS: 2931399090
Introduction:
Tetrakis (Hydroxymethyl) Phosphonium Chloride Urea (THPC-Urea) is a specialized chemical compound that combines the properties of THPC and urea. This compound is widely recognized for its effectiveness in various industrial applications, particularly in textiles, wood preservation, and flame retardants.
Specifications:
|
Items |
Specifications |
|
Assay |
70% min |
|
Specific gravity(25℃) |
1.300-1.450g/ml |
|
Effective Phosphorus |
10.5%min |
|
Viscosity(>25℃) |
50mpas max |
|
Iron |
20ppm max |
|
PH Value |
3-6 |
Features:
- Appearance: Typically appears as a clear to slightly yellow liquid.
- Solubility: Highly soluble in water.
- Stability: Generally stable under normal conditions, but should be handled with care due to its reactive nature.
Package:
250kg/drum or 1400kg/IBC
Storage:
Well sealed in cool and dry place.
Tetrakis (Hydroxymethyl) Phosphonium Chloride Urea (THPC-Urea) is a widely used chemical compound known for its strong flame-retardant properties and durability in textile applications. Key applications include:
-
Textile Flame Retardants: THPC-Urea is primarily used in the textile industry to impart flame resistance to cotton, polyester, and other fabrics. It provides long-lasting flame protection, especially for textiles in high-risk environments, including workwear, home furnishings, and military uniforms.
-
Paper and Wood Treatment: It is applied to paper and wood products to enhance flame resistance, making it valuable in construction and packaging materials where fire safety is crucial.
-
Resins and Coatings: In combination with resins, THPC-Urea is used to develop durable, flame-retardant coatings, adding safety and longevity to materials in construction, transportation, and interior furnishing industries.
RICH Group supplies high-quality THPC-Urea products that meet strict safety standards, ensuring dependable flame protection and performance in diverse applications.
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.
