Zhuhai Complord New Materials Co.,Ltd
Zhuhai Complord New Materials Co., Ltd.
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HF-T914 is [(6-Oxido-6H-dibenz[c,e][1,2]oxaphosphorin-6-yl)methyl]butanedioic acid (DOPO-DDP, CAS: 63562-33-4), a reactive phosphorus-based flame retardant with dual gas-phase radical quenching and char-forming mechanisms. Designed for fiber and foam applications, it offers permanent flame retardancy without migration.
✔ Permanent Flame Retardancy
Reactive grafting: Bonds covalently with polymers (PET/PU)
Wash-resistant: Passes >50 laundering cycles (AATCC-135)
Achieves UL94 V-0 in PET fibers at 8-12% loading
✔ Material Compatibility
| Application | Key Benefits | Loading Range |
|---|---|---|
| PET Fibers | Dyeable, dry-clean stable | 8-12% |
| PU Foams | Low fogging, meets FMVSS 302 | 5-10% |
| Thermoset Resins | Non-blooming in adhesives | 10-15% |
✔ Safety & Compliance
Halogen-free (Br/Cl <10 ppm)
Low smoke density: <50 Ds (NBS chamber)
Oral toxicity: LD50 >2000 mg/kg
| Parameter | Specification |
|---|---|
| Molecular Formula | C₁₇H₁₅PO₆ |
| P Content | ≥9% |
| Decomposition Temp | >300°C (TGA) |
| Melting Point | 210-230°C |
PET Copolymerization:
Esterification at 240-260°C
IV ≥0.72 dL/g for fiber spinning
PU Foaming:
Max processing temp: 180°C
Avoid tin catalysts
Certifications: RoHS, REACH, IMO FTP Code (for marine)
Packaging: 25kg anti-static bags
Storage: 18 months @ <25°C
Zhuhai Complord New Materials Co., Ltd. is a high-tech enterprise with liquid/solid phase synthesis and full-process deep processing capabilities of environmentally friendly flame retardants, integrating R&D, production, sales and technical services. It is one of the major domestic high-performance environmentally friendly flame retardant manufacturers.
The company is located in Gaolan Port national petrochemical Industrial Park, Zhuhai City, Guangdong Province, with a total investment of 300 million yuan, covering an area of 30,000 square meters, and a flame retardant production capacity of 22,000 tons/year. There are more than 100 employees, of which more than 30% have a bachelor's degree or above. The company insists on technology as the core and invests tens of millions of funds in the research and development and testing of new environmentally friendly flame retardants. It has a high-quality and experienced R&D team and has established a complete basic research, formula development and application evaluation system, which provides a strong guarantee for the excellent performance and stable quality of the products. The company also maintains long-term cooperative relations with the Institute of Chemistry, Chinese Academy of Sciences (Guangzhou), Guangdong Academy of Sciences, Guangdong Petrochemical Research Institute, Sun Yat-sen University School of Materials Science and Engineering, South China University of Technology School of Materials, etc.
The company's products are mainly phosphorus flame retardants, nitrogen flame retardants and intumescent flame retardants, with a total of 9 series. Suitable for PP, PA, PBT, TPE, PE/EVA, PVC and other substrates, the prepared flame retardant materials are widely used in home appliances, automobiles, electronic appliances, wires and cables, fabric coatings, flame retardant coatings, flame retardant epoxy potting glue and other fields. The company has passed the IS09001 product quality system certification, has a number of high-tech patent certificates, and its products comply with the flame retardant standards of related industries and environmental regulations such as RoHS and REACH.
Corporate Vision
Achievement of customers, synergistic development
Corporate Mission
Reduce environmental damage and create a better life
Corporate Values
Customer-centered, striver-oriented, long-termism,
truth-seeking and pragmatic