CHemwill -- Tris(1-chloro-2-propyl) phosphate

Mainly used in the flame-retardance of PVC, polystyrene, phenolic resins, acrylic resins, rubber and coating.

Name:Tris(clorisopropyl)Phosphate
CAS No. :13674-84-5
Molecular Formula:C9H18Cl3PO4
Structural formula:

Molecular weight: 327.56

Product Induction:
TCPP is a new type of colorless and transparent varnish, which is composed of a special resin, flame retardant, organic solvent; etc.It is also a post processing flame retardant liquid and can act on any of the items with adsorptioncapacity, especially suitable for various wood-structure products.
TCPP is a flame retardant of low hydrolytic stability, used in polyurethane (PU) rigid and flexible foam, PVC, EVA and phenolics and epoxy resin. 
The vast majority of TCPP is used in rigid polyurethane foams. It is also used in flexible polyurethane foams for furniture and its upholstery, principally in the United Kingdom and Ireland .
TCPP is added at various points in the polyurethane supply chain: to final foam producers; to "system houses" who pre-blend and formulate ready-made systems; and to base polyol producers who may use it to reduce polyol viscosity/mobility. The use in rigid polyurethane foams may be further sub-divided into blocks and spray systems for building insulation and for refrigerator casings. Very small use of TCPP also exists in textile back-coating formulations and in certain coatings.
This product can be easily used. The surface treatment can be directly carried out by spraying, brushing or roller coating.

Product features:
High thermal stability
Low volatility, good compatibility with articles
Strong bonding force
Small stimulus
Excellent corrosion resistance and fire resistance
Can be used in low temperature conditions

Product character
Appearance: colorless and transparent liquid
Color: match color for need
Component: single component after mixture
Solid content: 50% ± 2
Ratio: 1.08 ±0.02
Coating film thickness: dry film: 30 - 50 um/ channel; wet film 60 - 100 um/channel
Coverage: theoretical value: 0.2kg/ m2/30um
(actual value: influenced by the surface treatment, external environment, construction methods and other factors)
Toxicity: non-toxic

Using data
Using temperature: - 10°C  ~ 40 °C
Using method: spray, brush, roller coating
Spraying pressure:  0.3 - 0.6 Mpa
Dilution ratio: 0 - 10% (weight ratio)
Diluents: special diluents

Drying time and coating interval:

Packing:250KG/Barrel.

Storage and transportation conditions:
Storage temperature: -10°C ~ 40 °C
Validity: 2 years
Flash point: more than 28°C
Transport condition: normal