Shanghai Daoqin Plastics Co., Ltd.

以 resin and is 基体 plastics raw materials flame retardant composite/compounding material has a large amount of has machine combined material, tool has can property. flame retardant is type can retardant polymer material or made 火焰传插 additives. most commonly used and most important is flame retardant is 磷, bromine, chlorine, and aluminum combined material. flame retardant according to use methods can separation is add type and reaction type large type. add type flame retardant main/primary 包括磷 acid ester, 卤代烃 and oxidation and other, it is in composite/compounding material processing process in combined composite/compounding material 里面, use 方便, 适应面 large for composite/compounding material property can has effect/influence. reaction type plastics raw materials flame retardant agent is in polymer made process in as types mono raw materials add polymerization system, make through chemical reaction composite/compounding to polymer separation upper, therefore for composite/compounding material property can effect/influence relatively small, flame retardant property 持久. reaction type flame retardant main/primary 包括含磷 more alcohol and acid and other.

used for composite/compounding material flame retardant tool below/following property can:
① flame retardant efficiency high, can composite/compounding material good self-extinguishing property or flame resistant property;
② tool has good property, can and composite/compounding material very good versus easy dispersion;
③ tool has separation understanding temperature degree, in composite/compounding material processing temperature degree lower separation understanding, is in composite/compounding material hot separation understanding also can speed separation understanding 以发挥 flame retardant 效果;
④无毒 or low 毒, 无臭, 不污染, in flame retardant process in generate has gas 体;
⑤ and composite/compounding material use 时, reduce composite/compounding material force property can, electrical property can, weather resistance and heat deflection temperature (HDT) and other;
⑥ resistant property good, can long 期保留 in composite/compounding material products in, its flame retardant function;
⑦ 源广泛 price low 廉.

bromine flame retardant
含 bromine flame retardant aliphatic, ring 族, aromatic and 芳香- aliphatic bromine combined material, this category of flame retardant flame retardant efficiency high, its flame retardant is chlorine flame retardant 两倍, versus for use amount less, for composite/compounding material force property can 几乎没 has effect/influence, can significantly reduce gas in hydrogen content, but also type flame retardant and resin property good, make again conditions lower 也无喷出 phenomenon.
chlorine flame retardant
chlorine flame retardant due to its 人格便宜, currently still is a large amount of use flame retardant. chlorine content most high chlorine wax is industrial upper important flame retardant, due to heat stabilized property 差, suitable for processing temperature degree low 于200℃ composite/compounding material, chlorine ring and chlorine 邻苯二甲 acid heat stabilized property relatively high, used as saturated and resin flame retardant.
磷系 flame retardant, has machine material is add type flame retardant
该 type flame retardant 燃烧时生 formed acid can formed stability more poly 体, cover/cap composite/compounding material surface oxygen and can material, to flame retardant function, its flame retardant excellent bromine material, need to flame retardant 效果, bromine material use amount is material 4～7倍. type flame retardant main/primary has 磷（膦） acid ester and 含卤磷 acid ester and 卤化磷 and other, used for ring oxygen resin, aldehyde resin, polyester, polycarbonate (PC), polyurethane ester, polyvinyl chloride (PVC), polyethylene (PE), polypropylene (PP), ABS and other.
无 machine flame retardant
无 machine flame retardant is according to its chemical structure separation 出 一 type flame retardant, oxidation 锑, hydrogen oxidation aluminum, hydrogen oxidation and acid zinc and other.