Makes use of It is employed for individuals rubbers and latices of normal comma styrene-butadiene comma acrylonitrile-butadiene comma cis-1 comma 4-polybutadiene comma butyl comma butylhedroxyl comma cis-one comma 4-polyisopreneetc comma so that to possess them those homes these kinds of as excellent resistance to many moments of flexure and chap-resisting comma highten the eEPTating energy comma strengthen the defending purpose to scorching-oxygen comma ozone and some damaging metals these kinds of as copper comma manganese and so on comma and do not affect vulcanization of these rubbers period of time It can be fixed manifold difficulties eXiHu (West Lake) Dis.sting in the deep-shade rubber merchandise even though antioXiHu (West Lake) Dis.dant H is used together with antioXiHu (West Lake) Dis.dant D period In addition it can be also utilized as the hot-oxygen stabilizer for people engineering plastics this kind of as polyethylene comma polypropylene comma poEPTmide comma polyformaldehyde and etc to increase their climate-resisting performance time period The referential dosage is period2- period3 percnt period
Item
Index
Refined
1stgrade
2ndgrade
First melting position comma deg C
geq 140 period0
geq a hundred thirty five period0
geq one hundred twenty five period0
Ash material comma percnt lparm solm rpar
le O interval 40
le O period 40
le O period of time forty
Decrement by heating comma percnt lparm solm rpar
le O period of time 40
le O period forty
le O period forty
RemainEPTthrough sieving lpar100 rpar comma percnt lparm solm rpar
le 1 period0
le one period0
le 1 period0
Physical appearance
Greyish brown powder