The hottest Shanghai Daohua has formed a leading e

2022-08-08
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Shanghai Daohua has formed a leading edge in the flame retardant industry

Shanghai Daohua Flame Retardant Technology Development Co., Ltd. has a number of doctoral and master's research and development personnel. It is a scientific and technological enterprise that has long been engaged in the research and development of flame retardant, engineering plastics and other polymer materials. At present, it has achieved the systematization of flame retardant products and formed a leading edge in the flame retardant industry

according to the introduction, the company's flame retardant products include polyolefin flame retardant, polyamide flame retardant series, brominated epoxy resin series, and most of them belong to epoxy resin system. Among them, downflame-200d, a series of polyamide flame retardants, is a new generation of halogen-free flame retardants developed under the cutting-edge research background of global green flame retardant chemistry. It has excellent thermal stability and good compatibility with polymers, and is widely used in the flame retardation of epoxy resins, polyurethane, polyolefin, nylon and other materials

tetrabromobisphenol A diglycidyl ether (downflame-tbep-m) of brominated epoxy resin series can be used as a monomer for the synthesis of high molecular weight brominated epoxy resin, and can also be directly used in epoxy resin flame retardant composites. It has the characteristics of high epoxy value, good reaction activity and high purity; The flame retardant and other application properties of high molecular brominated epoxy resin (downflame-tbep-2100) have been applied and certified by relevant domestic scientific research institutions, and all properties have reached the advanced level of similar products at home and abroad. This series of products has four brands, namely tbep-21 or pendulum bolt breaking off bad 00l, tbep-2100m, tbep-2100h and tbep-2100s, which are applied to ABS, hips, PBT, pet, PA and PC/ABS for flame retardant

recently, the company developed phosphate flame retardant cp-1197, which is a cage phosphate compound with excellent thermal stability due to its special molecular structure, and is a rare solid phosphate. Its melting point range is particularly suitable for the processing of general and engineering plastics, epoxy resin and polyurethane, unsaturated resin flame retardant, and synthetic flame retardant intermediates; The substituted aromatic sulfonate (downflame-ks101) is a white powder, tasteless and odorless. It is dissolved in 20 ℃ water. 1. The fluctuation range of power supply voltage should not exceed ± 10% of the rated value. The degree is 20g/1ooml. The product structure is still confidential. Similar to kss-10 in Italy, it can be used as a high flame retardant of polycarbonate, a "homologous product" of oxygen resin. The dosage is 0. However, the universal laboratory machine should choose a suitable pneumatic range with its own products 5~1.0%。

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