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TDCPP Flame Retardant | Tris(1,3-Dichloro-2-Propyl) Phosphate | CAS 13674-87-8
Overview
TDCPP, chemically known as Tris(1,3-Dichloro-2-Propyl) Phosphate, is a highly effective, additive-type halogenated organophosphate flame retardant. It appears as a clear, colorless to pale yellow viscous liquid. Known for its excellent hydrolytic stability, low volatility, and high resistance to UV light, TDCPP is an industry-standard choice for achieving stringent fire safety requirements in various polymer matrices.
Product Description
TDCPP Flame Retardant | Tris(1,3-Dichloro-2-Propyl) Phosphate
Product Overview
TDCPP, chemically known as Tris(1,3-Dichloro-2-Propyl) Phosphate, is a highly effective, additive-type halogenated organophosphate flame retardant. It appears as a clear, colorless to pale yellow viscous liquid. Known for its excellent hydrolytic stability, low volatility, and high resistance to UV light, TDCPP is an industry-standard choice for achieving stringent fire safety requirements in various polymer matrices.
At Shandong Yinglang Chemical Co., Ltd., we supply premium-grade TDCPP with precise phosphorus and chlorine content, ensuring consistent and outstanding flame-retardant performance. We provide robust industrial packaging and reliable global shipping solutions to meet the demands of foam and resin manufacturers worldwide.
Technical Specifications (COA)
Below are the standard specifications for our export-grade TDCPP:
| Appearance | Colorless to pale yellow transparent viscous liquid |
|---|---|
| Phosphorus (P) Content | 7.2% ± 0.2% |
| Chlorine (Cl) Content | 49.0% ± 0.5% |
| Acid Value (mg KOH/g) | ≤ 0.1 |
| Moisture / Water | ≤ 0.1% |
| Viscosity (25°C) | 1500 - 1800 mPa·s |
| Density (20°C) | 1.51 - 1.53 g/cm³ |
Key Applications
- Polyurethane (PU) Foams: Extensively used in flexible and rigid polyurethane foams for furniture upholstery, automotive seating, and acoustic insulation panels. It significantly improves the fire resistance of the foam without compromising its physical properties.
- Resins & Coatings: Serves as a reliable flame-retardant additive in epoxy resins, phenolic resins, and unsaturated polyester resins (UPR).
- PVC & Rubber: Applied in PVC compounding, conveyor belts, and synthetic rubber formulations to enhance thermal stability and fire retardation.
- Adhesives & Sealants: Incorporated into specialized industrial adhesives to meet strict building and construction fire safety codes.
Packaging & Storage
We provide durable, leak-proof packaging tailored for heavy, viscous liquids to ensure safe international transit.
- 250 KG Galvanized Iron Drum
- 1250 KG IBC Tote
- 25 MT ISO Tank for bulk liquid transport
Storage Conditions: Store in a cool, dry, and well-ventilated indoor warehouse. Keep containers tightly closed when not in use to prevent moisture absorption. Store away from strong oxidizers and strong bases.
⚠️ Safety & Transport Information
- Transport Classification: Classified as Class 9 (Environmentally Hazardous Substance).
- UN Number: UN 3082 | Packing Group: III
- Handling Precautions: TDCPP is toxic to aquatic life with long-lasting effects and may cause mild skin and eye irritation. Use only in well-ventilated areas. Operators should wear appropriate PPE including chemical-resistant gloves, safety goggles, and protective clothing. Avoid release to the environment.
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Request a Free Quote Contact Technical SupportPACKING AND DELIVERY
Packing and delivery
We offer secure and compliant packaging for a wide range of chemical products, from laboratory bottles (100 mL, 250 mL, 500 mL) to customized bulk containers. All shipments follow international hazardous goods standards and include complete documentation such as COA and SDS. With reliable global logistics partners, we ensure safe, fast, and efficient delivery by air, sea, or land according to customer needs.
FAQ
Q1: What documents and certifications do you provide?
A Standard shipment includes COA (Certificate of Analysis) and MSDS (SDS). We also provide ISO 9001 certification and support third-party inspections like SGS or BV upon request.
Q2: Do you provide custom synthesis or formulation services?
A Yes. If you have specific purity requirements or a unique formulation, our R&D team can provide custom synthesis and adjust the stabilizers/inhibitors to meet your technical specifications.
Q3: What are your terms of payment?
A
For Orders ≤ $1,000: 100% in advance.
For Orders > $1,000: 30% T/T in advance, and the balance before shipment or against the copy of B/L. Irrevocable L/C at sight is also acceptable for bulk orders.
Q4: How long is your price valid?
A Chemical prices fluctuate due to the changes in raw material costs and exchange rates. Please contact our sales team for the latest real-time quotation.
Q5: What packaging and shipping ports are available?
A
We normally ship from Qingdao, Shanghai, or Ningbo.
Standard packaging includes 200kg Drums or 1000kg IBC Totes. We ensure strict safety compliance for both general and hazardous chemical cargoes.
Q6: It's my first time importing chemicals — can you help?
A Absolutely. Importing chemicals requires specific documentation. Our experienced logistics team will assist you with the entire process, including handling customs clearance documents and arranging the most suitable shipping method.