91人妻自拍论坛|又大又硬又粗又爽的视频|亚洲欧美国产涩涩视频|日韩一二三区不卡最新午夜|日韩一级片中文字幕一区二区三区影院-绿洲AV

化學名(ming)稱(cheng):對，對-二辛基二苯(ben)胺

Chemical Name:P.P-DIOCTYLDIPHENYLAMINE

分子式 Molecular Formula: C₂₈H₄₃N

分子量Molecular Weight: 393.65

CAS NO: 15721-78-5

用    途:1.極低的揮發性(xing)(xing)(xing)(xing)(xing)，在(zai)使(shi)用中(zhong)幾乎無蒸發損(sun)耗，2.通用高(gao)效(xiao)抗(kang)氧劑，用以阻(zu)止高(gao)溫環(huan)境中(zhong)廣泛的礦(kuang)物油及合成(cheng)油基潤(run)滑劑的氧化(hua):3.在(zai)極高(gao)的溫度下控制(zhi)油泥的形成(cheng)，保持設備清(qing)潔:4.高(gao)純產品(pin)，比(bi)其(qi)他苯(ben)胺衍(yan)生物更難變色。由于其(qi)獨(du)特(te)的性(xing)(xing)(xing)(xing)(xing)能(neng)優勢，特(te)別(bie)適用于航空發動機油，以滿足多種要求。而且(qie)，因其(qi)極低的揮發性(xing)(xing)(xing)(xing)(xing)，在(zai)高(gao)溫潤(run)滑脂中(zhong)的性(xing)(xing)(xing)(xing)(xing)能(neng)超越許多其(qi)他烷基化(hua)二苯(ben)胺產品(pin)。推薦用量 0.1~2%。本品(pin)亦可作(zuo)(zuo)為作(zuo)(zuo)為橡(xiang)膠(jiao)抗(kang)氧劑，對天(tian)然橡(xiang)膠(jiao)、丁苯(ben)橡(xiang)膠(jiao)、氯丁橡(xiang)膠(jiao)用抗(kang)氧劑，對熱、氧、屈(qu)撓魚裂有防護(hu)作(zuo)(zuo)用。在(zai)氯丁橡(xiang)膠(jiao)中(zhong)有明顯的抗(kang)熱脆性(xing)(xing)(xing)(xing)(xing)作(zuo)(zuo)用，并增強抗(kang)臭氧老(lao)化(hua)能(neng)力。

協同作用:1.若抗(kang)氧(yang)劑KY-01與(yu)酚類抗(kang)氧(yang)劑:如抗(kang)氧(yang)劑KY-135及(ji)銅(tong)金屬減活(huo)劑聯(lian)合使(shi)用，其性能(neng)可(ke)得(de)到進一步的提高。2.若抗(kang)氧(yang)劑KY-01與(yu)苯基(ji)- a -蔡胺聯(lian)合使(shi)用，其協(xie)同作用可(ke)最優地(di)控制油泥的形成。

存    儲:密封(feng)儲存在陰(yin)涼(liang)，干燥，通風(feng)良好的地方。避免陽光直射。

包    裝:紙桶，凈重20公斤。也可按用戶的要求進行包裝。

Applications: 1.Very low volatility, almost no evaporating loss in use. lts performance is better thanother alkylated diphenylamine in high temperature greases 2.Al-purpose high performance antioxidant, itis used to keep mineral oil and synthetic oil lubricant from oxidizing at high temperature.3. Stop formationof oil sludge under terrific high temperature, keep facility clean.4.high-purity, it is more difficult than otherdiphenylamine antioxidant to turn color, Due to its unique performanceit specially applies to aviationengine oil. Recommended dosage:0.1-2%. KY-01 can be used as rubber and plastic antioxidants , it hasprotective action against heat,oxygen, flex-crack of NR, butylbenzene, neoprene rubber.

Storage: Store in a cooldry,well-ventilated area.Avoid exposing to direct sunlight.

Packing: 20kg/drum.This product could also be packed according to customer's needs.

應用領域：