tris(2-chloroisopropyl) phosphate TCPP for thermal insulation material
1.Technical Index
PRODUCT NAME: TRIS(2-CHLOROPROPYL) PHOSPHATE (TCPP)
MOLECULAR FORMULA: C9H18Cl3O4P
CAS NO.: 13674-84-5 OR 1244733-77-4
EINECS NO.: 237-158-7
PRODUCT INDEX:
| ITEMS |
SPECIFICATION |
| Appearance |
Colorless to yellowish transparent liquid |
| Color (Pt-Co, #) |
≤50 |
| Specific gravity (20ºC ) |
1.28-1.30 |
| Acid content (mg KOH/g) |
≤0.2 |
| Water content (%) |
≤0.1 |
| Viscosity (mPa·s/25ºC ) |
62-70 |
| Phosphorus content (%) |
9.0~9.8 |
| Chlorine content (%) |
31.9-32.9 |
2.Application
This product is colorless to pale yellow oily liquid, soluble in benzene, alcohol, ester and carbon tetrachloride. At 20ºC, its aquatic solubility is 1.6g/L. This product is insoluble in aliphatic hydrocarbons. Chlorine content is 32.5%, and phosphorus content is 9.5%. As the molecule contains both phosphorus and chlorine, its flame-retardant properties are very significant; at the same time, the product is plasticized, moisture-proof, anti-static and so on. Therefore, it is an additional flame retardant. This product is suitable for flame retardancy of polyurethane, PVC, polystyrene, phenolic resin, acrylic resin, rubber and coating. It is generally used with antimony oxide to increase the flame-retardant efficiency of antimony oxide.
3.Package, transportation and storage
Package: 250kg/Galvanized Iron Drum and 20MT/20'GP.
Transportation: the product is not dangerous one, which should be protected from damp, rainfall and package damage in transportation.
Storage: at dry warehouse with good ventilation.
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