亚洲伊人久久综合影院 ,avtt天堂网人妻系列,国产在视频线精品视频,六十路丰满熟女av,亚洲毛片αv无线播放一区,国模杨依粉嫩蝴蝶150P,亚洲国产成人精品福利无码,亚洲成人图库,97人人添人人澡人人澡人人澡,国产精品黑色丝袜在线观看

  • Welcome to Zibo Sanfu Chemical Co.,Ltd

  Ms.Amanda Mobile/Wechat: 0086-13791812570


Rubber antioxidant RD (TMQ)


CAS NO.26780-96-1
Chemical Name: 2,2, 4- trimethyl-1,2-dihydroquinoline polymer
Chemical Structural:
Molecular Formula :(C12H15N)n n=3-4
Technical index :GB 8826-2003
Item
Excellent grade quality
First grade quality
Appearace
anber half ball particle
Softening poin oC
88-95
80-100
Ash content % ≤
0.3
0.5
Heating loss % ≤
0.3
0.5
Polymer % ≥
54.0
11
First melting point oC
77±2
 
Mark: Excellent grade products produced according to USA FULAIKESI Standard, First grade according to international standard.
Property:This product is amber half ball particle, specific gravity: 1.05,which could be dissolve in the benzene, chloroform, carbon bisulfide and the acetone, does not dissolve in the water. Small toxicity, low pollution, good compatibility with rubber. This product is inflammable, so when storage and transportation pays attention to the fire protection and moisture prevention.
Use:It is widely used in producing tyre, rubber shoes, rubber pipe, adhesive tape, electrical wire, electric cable and other rubber goods.
Packing: 25kg Three kind of material kraft paper bag, inlined plastic bag.




  Previous product: 2-Methyl Indole
  Next product: Protective agent SP-C