Hangzhou Jingyou Chemical Co.,Ltd.

Antioxidant 300

• Category :

  Catalyst and Auxiliary

• Synonyms :

  4,4'-Thio-bis(6-tert-butyl-m-methyl phenol);4,4'-sulfanediylbis(2-tert-butyl-5-methylphenol);Rubber Antioxidant 300;4,4'-Thiobis(6-Tert-Butyl-M-Cresol);4,4-Thio-Bis(6-Tert-Butyl-m-Cresol);4,4'-thiobis(6-tert-butyl-3-methylphenol);

• CAS NO :

  96-69-5

• EC NO :

  202-525-2

• Molecular Formula :

  C₂₂H₃₀O₂S

• Molecular Weight :

  358.5374

• Main Specifications :

• InChI :

  InChI=1/C22H30O2S/c1-13-9-17(23)15(21(3,4)5)11-19(13)25-20-12-16(22(6,7)8)18(24)10-14(20)2/h9-12,23-24H,1-8H3

• Packing :

  25kg carton inner with plastic bag or as customer`s requirement.

• Product description :

  Appearance：White Crystalline Powder
  Purity%：98 Min
  MeltingPoint°C：160-164
  Ash%：0.05 Max
  Volatility%：0.1 Max
  Fe%：15ppm Max
  Antioxidant 300 is a highly efficient and multi-functional sulfur containing hindered phenolic antioxidant, It possesses excellent structure and dual effects of main and auxiliary antioxidants. It can achieve good synergistic effects when combined with carbon black. Antioxidant 300 has been used in PE/PP/ABS/PVC/EPDM, rubber, petroleum products and rosin resin.

• Molecular Structure :