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化學(xué)名稱(chēng):4.4-雙(a.a-二甲基基)二苯胺對(duì),對(duì)-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:本品是胺類(lèi)抗氧劑中為數(shù)不多的幾種無(wú)毒、無(wú)味、色淺的抗氧劑品種之一。廣泛應(yīng)用于各種彈性體中應(yīng)用于聚乙烯、聚丙烯和聚氯乙烯等塑料色母粒。可以作為聚氨酷泡沫塑料以及橡膠電線、電纜、食品包裝材料、膠粘劑的抗氧劑，尤其在氯丁膠彩色電纜護(hù)套中抗氧劑 KY-405耐熱、耐光、抗老化性能顯著。在聚醚及其泡沫塑料中作耐光抗老化抗氧化劑，也可作為潤(rùn)滑油抗氧化劑。特別有效應(yīng)用于:防護(hù)氯丁膠、丙烯酸酷橡膠、聚醚多元醇等因高熱、光等引起的老化。與含硫的抗氧劑有良好的協(xié)同效應(yīng)。

存    儲(chǔ):密封儲(chǔ)存在陰涼，干燥，通風(fēng)良好的地方。避免陽(yáng)光直射。

包    裝:復(fù)合紙袋內(nèi)襯塑料薄膜袋-凈重25公斤，也可按用戶(hù)的要求進(jìn)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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