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化學名稱:4.4-雙(a.a-二甲基基)二苯胺對,對-二異丙苯基二苯胺

Chemical Name :4,4-Bis( a , a -dimethylbenzyl) diphenylamine

分子量: Molecular Weight:405.58

CAS NO:10081-67-1

用    途:本(ben)品(pin)是(shi)胺類抗(kang)氧劑中為(wei)數(shu)不多的幾種無(wu)毒、無(wu)味、色淺(qian)的抗(kang)氧劑品(pin)種之一(yi)。廣泛(fan)應(ying)用(yong)于(yu)(yu)(yu)各種彈性體中應(ying)用(yong)于(yu)(yu)(yu)聚乙(yi)烯、聚丙(bing)烯和聚氯乙(yi)烯等塑料(liao)色母粒。可(ke)(ke)以作為(wei)聚氨酷泡(pao)沫塑料(liao)以及橡膠電(dian)線(xian)、電(dian)纜(lan)、食(shi)品(pin)包裝(zhuang)材料(liao)、膠粘劑的抗(kang)氧劑，尤(you)其在氯丁膠彩(cai)色電(dian)纜(lan)護(hu)套中抗(kang)氧劑 KY-405耐熱、耐光、抗(kang)老(lao)化(hua)(hua)性能顯著。在聚醚(mi)及其泡(pao)沫塑料(liao)中作耐光抗(kang)老(lao)化(hua)(hua)抗(kang)氧化(hua)(hua)劑，也可(ke)(ke)作為(wei)潤滑油抗(kang)氧化(hua)(hua)劑。特別有(you)效應(ying)用(yong)于(yu)(yu)(yu):防護(hu)氯丁膠、丙(bing)烯酸酷橡膠、聚醚(mi)多元醇(chun)等因高熱、光等引(yin)起的老(lao)化(hua)(hua)。與含硫的抗(kang)氧劑有(you)良好的協同效應(ying)。

存    儲:密封(feng)儲存在(zai)陰涼(liang)，干(gan)燥，通風(feng)良好的地(di)方。避免陽光直射(she)。

包    裝:復合紙袋(dai)內襯(chen)塑料薄膜(mo)袋(dai)-凈重25公斤，也可按用(yong)戶(hu)的要(yao)求進行包裝。

Applications: KY-405 for plastics is a highly effective non-discoloring aromatic amine type antioxidant finding utility as a thermalstabilizer in a wide variety of applications,including polyolefins, styrenics, polyols, hot melt adhesives, lubricants and polyaminesExcellent performance at processing temperatures, strong synergy with other types of antioxidants,such as phenolics orphosphites, makes KY-405 for plastics an excellent choice as a component of a thermal stabilizer package. KY-405 is a whiteDowder that is relatively nondiscoloring during heat aging. The combination of high amine antioxidant activity and good color makeit an ideal antioxidant and heat stabilizer for rubbers and plastics. Especially effective in EPDM, Neoprene, nitrile (e.g. Paracril)ydrogenated nitrile and ethylene-acrylic rubbers. As an amine antioxidant, it is susceptible to UV discoloration.

Storage: Store in a cool, dry, wel-ventilated area. Avoid exposing to direet sunlight.Keep container closed when not in use.

Packing:paper bags lined with polyethylene film bags-Net weight 25 kg.This product could also be packed according to customer'sneeds

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