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TCPP (Tris(1-Chloro-2-Propyl) Phosphate) is a flame retardant designed for PIR foam systems used in sandwich panels. With CAS 13674-84-5, it offers high flame retardancy, low odor, and stable foaming performance. It is suitable for continuous production at normal temperature conditions.
| Appearance | Pale yellow transparent liquid |
| Color (APHA) | 50 max |
| Acid Value (mg KOH/g) | 0.1 max |
| Water content (%) | 0.1 max |
| Viscosity (25°C, mPa·s) | 60-70 |
| Specific Gravity (20°C) | 1.285-1.295 |
| P content (%) | 9.0-9.8 |
| Cl content (%) | 32-32 |
Model: TCPP (standard grade). Compatible with PIR systems.
Synthesized from phosphorus oxychloride and propylene oxide. Provides synergistic flame retardancy through phosphorus and chlorine.
Specifically designed for PIR sandwich panel production, providing thermal insulation. Also suitable for other rigid PU foam applications.
Packaging: IBC (1200kgs, 1000kgs) and Galvanized Iron Drum (225kgs, 200kgs, 170kgs). MOQ as per request. Payment: T/T, L/C. Delivery: FOB/CIF.
Used in PIR system for sandwich panels. Industry: Sandwich Panels. Operation: 24/7. Function: Thermal insulation. Special requirement: high flame retardant, low odor, stable foaming performance. This case demonstrates successful application in continuous production.
13674-84-5.
Yes, it is specifically used in PIR sandwich panel production systems.
IBC drum (1200kg, 1000kg) and Galvanized Iron Drum (225kg, 200kg, 170kg).
Yes, it is designed to be low odor, suitable for indoor applications.
MOQ is as per customer request.
FOB/CIF.
Pre-shipment testing is available.
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