Physical appearance: fine, white, crystalline powder, nontoxic, odorless; dissolvable in water and most organic solvents Use: melamine cyanurate is a halogen-free flame retardant for polyamide. Melamine cyanurate has established itself as the flame retardant to achieve UL 94 V-0 especially for polyamide 6 and 66. Addition of MCA gives PA6 (66) good mechanical and electrical properties. Being halogen free, it also results in significant advantages in terms of fire safety, i.e. lower smoke density, lower smoke-toxicity and less corrosion
Characteristics:White powder,no poison,no smell and noncorrosion. Indissolvable in water,ethyl alcohol,acetone,benzene,arene chloride. Use:This product is a new high efficiency,environment fridendly flame retardent developed by our company and Beijing Institute of Technology. The product has properties of high bromine content, excellent thermal stability, low toxicity and UV-resistance. It is used in high-impact polystyrene,engineering plastics,wires and cables,insulator,elastomer and thermoset plastics etc.
It is an environment friendly flame retardant,non-PBBs&non-PBDEs,accord with the request of EU ROHS standard.It has superfine consistent with engineering plastics,non-separating,non-blooming,has little effort on material mechanics performance,low price and other advantages.Meanwhile the price of our product is only half of the import product,can reduce the user’s cost greatly.It is the first product of insteading of the saytex HP-3010,7010 and great lakes PBS-64 of USA. It is used in the glass fiber, Reinforced PA6,PA66,PBT,PET etc.
This product is a new, ultra-fine to add the excellent performance of inorganic powders, have been detected by SGS to EU environmental standards, fire-retardant grade level could reach V0 . FR-333 can be used with halogen, but also as an auxiliary of antimony, decomposition temperature of 340 degrees . This product after a special surface treatment has greatly improved and the compatibility of plastics and adhesives, and dispersion, and increase the volume of filling the glass of good soaking, mixing short time, mold flow evenly, Forming good. And Sb2O3 compound, could significantly reduce the amount of antimony trioxide, could keep the mechanical properties of products
1. This product is white powder form of nitrogen phosphorus flame retardant, high content of nitrogen and phosphorus P ≥ 20%, N ≥ 23%.
2. Halogen-free environment, in line with EU standards ROHs. 3. Thermal stability, PA66 fully meet the requirements of forming temperature. 4. Flame-retardant effect of Merit, add the glass 25-30%, PNP-A% 18%-22% , lubricants EBS (ethylene hold dual stearic acid amide) (%) of 0.3, antioxidant 1098 (% ) 0.5, can easily reach UL94V-0(1.6 mm) 5. With low smoke and low-density advantage