Energy-saving and environmentally friendly plastics
2024-02-02
| Chemical Name | Product grade | Cas No. | Content | Introduction | Appearance | |
| 2-Carboxyethylphenyl phosphinic Acid | CEPPA | 14657-64-8 | ≥99% | 2-Carboxyethylphenyl phosphinic Acid is a reactive halogen-free flame retardant, suitable for permanent flame retardant modification of polyesters. The resulting flame retardant polyester is comparable to conventional PET and PBT in terms of spinning performance and can be processed by any spinning system. It is certified with OEKO-TEX. | White crystal or powder |  |
| Polysulfonyldiphen ylenephenyl Phosphonate | PSPPP | 35398-70-0 | / | Polysulfonyldiphen ylenephenyl Phosphonate is a polymeric halogen-free flame retardant with a high decomposition temperature (350°C) and a controlled melting point of 130-180°C. It is particularly suitable for the flame retardant modification of polyester spinning and film materials, and can also be used as an auxiliary flame retardant in other plastics such as PMMA, PC, ABS and PP. With an addition of 4%-7%, it has high transparency, good physical and mechanical properties, good processing fluidity and a wide range of applications. In addition, due to the presence of sulphur in the structure, it can improve the corrosion resistance of the polymer. | White to off-white grain or powder |  |
| Aluminum Hypophosphite | AHP | 7784-22-7 | / | Aluminum Hypophosphite is an efficient inorganic phosphorus-based halogen-free flame retardant with good thermal stability, high phosphorus content, high flame retardant efficiency, slightly soluble in water and non-volatile. It can be used alone or in combination with other phosphorus and nitrogen-based halogen-free flame retardants such as APP, MPP, MC and metal hydroxide. It is widely used in many fields such as PP, ABS, PC/ABS, PE, TPR, TPE, TPU, EDPM, PA6, PBT and other polymer materials as well as coating adhesives. | White crystal |  |
| Diphenylphosphine Oxide | DPO | 4559-70-0 | ≥98% | Diphenylphosphine Oxide is an important intermediate for halogen-freeated flame retardant, which can be used as a reactive halogen-free flame retardant for epoxy resin copper clad laminates. It shows high flame retardant efficiency, glass-transistion temperature, heat resistance, fluidity, low water absorption and low dielectric properties. | White solid |  |
| 9,10-Dihydro-9-Oxa-10-Phosphaphenanthrene-10-Oxide | DPPO | 35948-25-5 | ≥98% | It can be used for the flame retardation of a wide range of polymer materials, such as linear polyesters, epoxy resins, bismaleimides, etc. It is widely used for the flame retardation of electronics, synthetic fibres, semiconductor encapsulation materials. Due to its special functions, it can also be used in the chemical modification of polymer materials. In addition, they can also be used as insecticides, fungicides, curing agents, antioxidants, stabilisers, photoinitiators, binders, blocking agents for harmful metal ions, light colouring agents for organic substances and UV absorbers. | White powder |  |
| Hexaphenoxy Cyclotriphosphazene | HPCP | 1184-10-7 | ≥99% | Hexaphenoxy Cyclotriphosphazene is an additive halogen-free flame retardant, mainly used in epoxy resin laminates, PC, PC/ABS, PPO, polyolefin and polyester resin materials, etc. Generally, when the addition amount is 7%-15%, the flame retardant grade of the products can reach V-0, and its flame retardant performance is due to the traditional phosphorus-bromine flame retardant system. It can be used in the preparation of copper-clad boards and EMC for large-scale integrated circuit packaging, as well as in benzoxazine resin glass cloth laminates, LED light-emitting diodes, powder coatings and some other polymer materials. | White solid |  |
| Halogen free flame retardant (low molecular weight) | / | 57583-54-7 | ≥99% | Phosphorus content 9.0% | Transparent liquid | / |