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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:本品(pin)是(shi)胺(an)類(lei)抗(kang)(kang)氧(yang)(yang)(yang)劑(ji)(ji)中為(wei)數不多(duo)的(de)幾種(zhong)無毒、無味、色淺的(de)抗(kang)(kang)氧(yang)(yang)(yang)劑(ji)(ji)品(pin)種(zhong)之(zhi)一。廣泛(fan)應用(yong)于(yu)各種(zhong)彈性體(ti)中應用(yong)于(yu)聚(ju)(ju)乙烯(xi)(xi)、聚(ju)(ju)丙烯(xi)(xi)和聚(ju)(ju)氯乙烯(xi)(xi)等(deng)塑(su)料色母粒。可以(yi)作(zuo)為(wei)聚(ju)(ju)氨酷泡(pao)沫塑(su)料以(yi)及橡膠(jiao)電線、電纜(lan)、食品(pin)包裝材料、膠(jiao)粘劑(ji)(ji)的(de)抗(kang)(kang)氧(yang)(yang)(yang)劑(ji)(ji)，尤(you)其(qi)在氯丁膠(jiao)彩(cai)色電纜(lan)護(hu)套中抗(kang)(kang)氧(yang)(yang)(yang)劑(ji)(ji) KY-405耐熱(re)、耐光(guang)、抗(kang)(kang)老化(hua)性能顯著。在聚(ju)(ju)醚(mi)及其(qi)泡(pao)沫塑(su)料中作(zuo)耐光(guang)抗(kang)(kang)老化(hua)抗(kang)(kang)氧(yang)(yang)(yang)化(hua)劑(ji)(ji)，也(ye)可作(zuo)為(wei)潤滑(hua)油(you)抗(kang)(kang)氧(yang)(yang)(yang)化(hua)劑(ji)(ji)。特別有效應用(yong)于(yu):防護(hu)氯丁膠(jiao)、丙烯(xi)(xi)酸酷橡膠(jiao)、聚(ju)(ju)醚(mi)多(duo)元醇等(deng)因高熱(re)、光(guang)等(deng)引起的(de)老化(hua)。與含硫的(de)抗(kang)(kang)氧(yang)(yang)(yang)劑(ji)(ji)有良(liang)好的(de)協(xie)同(tong)效應。

存    儲:密封儲存在陰(yin)涼，干燥，通(tong)風(feng)良好(hao)的地方。避免陽光直射(she)。

包    裝:復(fu)合紙袋內襯(chen)塑(su)料薄膜袋-凈重25公斤，也可按用戶的(de)要(yao)求進行(xing)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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