Flame retardants
We produce many kinds of halogen or non-halogen flame retardants, on basis of our hard R & D work, we show our flame retardants to the world, qualified products and technical support and communications help us to develop market well. We would like to help customers to have the most efficient flame retardants in their workshops, especially when cost is more and more important in stronger and stronger competition. We have more than 10 years overseas business experience and we know we need to learn more and we are doing it now, We are sure our services will be better and better, as our customers need better and better services. Our flame retardants include: Decabromodiphenyl oxide; Ethane-1,2-(pentabromophenyl); Tetrabromobisphenol A; Tetrabromobisphenol A bis(2,3-dibromopropyl ether); Hexabromocyclododecane; DBNPG; TBNPA; Ethylenetetrabisbromophthalimide(BT93W); Carbonate oligomer of Tetrabromobisphenol A(BC-52/58); 2,4,6-Tris(2,4,6-tribromophenoxy)-1,3,5 triazine(FR245); BPS; BEO; Melamine cyanurate, Melamine polyphosphate, Ammonium polyphosphate, ... Our HBCD series are reliable and suitable for XPS, EPS, HIPS, PP and textiles, there are several grades for different application. 4075A is big size one, mainly for EPS, 4075B: mainly uses in those thermoplasticity and thermoset high molecular polymer which have flame-resistant request. Especially suitable for the oil paint and the textile coating. The product has great quality when uses in polystyrene foam(EPS), the oxygen index(OI) may higher than 30 and reaches the stated self extinguishing standard. Meanwhile the product also has many advantages for other polymer systems, such as the great heat stability, low addition level, and do not need to add other assistant flame retardant(Such as antimony oxide). Grade C is also thermal stable HBCD; HBCD-HP:It is mainly used in those thermoplasticity and thermoset high molecular polymer which have flame-resistant request.The product has great quality when uses in polystyrene foam(EPS), the oxygen index(OI) may higher than 32 and reaches the stated self extinguishing standard. Meanwhile the product also has many advantages for other polymer systems, such the great heat stability, low addition level, and do not need to add other assistant flame retardant(Such as antimony oxide). FR 40GF: Heat-resistant hexabromocyclododecane is a high-bromine-content cyclic aliphatic compound,Generally used as flame-retardant. As only very small quantity needs to be added, HBCD has minimal impact on the polymer properties to guarantee the performance of finished materials. However, the general grades of HBCD usually melt at a temperature range of 180-200 Centigrade, which coincides with or is lower than the processing range of most polymer materials. The decomposition of HBCD during processing will reduce its flame-retardant resistance and release corrosive gases causing severe damage to the processing equipment. Meanwhile, the zinc stearate remained in polymers will accelerate the decomposition of HBCD during process. Thus restrict its application. In order to overcome the above mentioned shortcomings, a heat-resistant grade FR 40GF has been developed on the base of general grades and by using advanced technology. The product offers advantages including higher decomposition temperature and better thermal stability against zinc stearate. Its decomposition temperature is dramatically increased up to 228 Centigrade. Heat-Resistant Hexabromocyclododecane (FR 40GF) is designed to be used in various thermosetting or thermoplastic polymer materials to meet flame-retard requirement, especially suitable for the use in expandable polystyrene (XPS) extrusion. This product offers advantages including higher decomposition temperature , better compatibility with polymer materials, no migration in finished products, no releasing fo corrosive gases and hence no corrosion to equipment, The oxygen index(OI) of finished products can generally meet the specified self-extinguishing standard.
