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Antioxidant BKF

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  Post Date: Jul 24,2024
  Expiry Date: Jan 20,2025
  Detailed Description: Cas No. :119-47-1 hemical name:2,2'-Methylene-bis(4-methyl-6-tert-butylphenol)
Molecular formula:C23H32O2
Molecular weight:340.51
Properties:white or milky white crystalline powder
Uses:
Phenol-type antioxidant, non-staining, non-discoloring, used in natural rubber, synthetic rubber, ABS, polyolefin and other polymers, particularly in latex and light-colored rubber, rate of use is generally 0.5-1.5portions.
Appearance:white or milky white crystalline powder .
Melting point≥120ºC
Heating loss≤0.5%
Ash≤0.3%
Residue on 100mesh Sieve≤0.1%
Packing:
PE film bag lined PP woven bag or laminated kraft bag, Net wt 20kg.
Storage:
Stored in cool and dry place, avoid fire and insolation..

  CAS Registry Number:

119-47-1
  Synonyms: ;2,2-Methylenebis(6-tert-butyl-p-cresol);6,6-di-tert-butyl-2,2-methylenedi-p-cresol;RALOX 46;Antioxidant 2246;Methylenebisbutylcresol;2,2-Methylene-bis(4-methyl-6-tert-butylphenol);2,2'-Methylenebis(4-methyl-6-tert-butylphenol);2,2'-methylene-bis(4-methyl-6-tert-butyl phenol);2,2'-methanediylbis(6-tert-butyl-4-methylphenol);benzo[k]fluoranthene;Antioxidant2246;2,2'-Methylene-di(4-methyl-6-tert-butylphenol);AO-2246;2,2'-Methylenebis(6-tert-butyl-4-methylphenol);2,2'-Methylenebis-(6-tert-butyl-p-cresol);2,2'-Metylene-bis(4-methyl-6-tert-butyl phenol);Rubber Anti aging agent 2246;ANTIOXIDANT MBP;ANTIOXIDANT 2246(MBP);Methylene-Bis-(1-Dimethylethyl)-4-Methyl-Phenol;Anti-oxidant agent MBP;
  Molecular Formula: C20H12
  Molecular Weight: 252.3093
  Molecular Structure: 119-47-1 2,2'-methylenebis(6-tert-butyl-4-methyl-phenol)
  Hazard Symbols:  Xi:Irritant;
  Risk Codes: R36:;
  Safety Description: S26:;
S36:;

  Company: Linhai Xinhua Chemicals Factory     [ China ]          
  Contact:
  Tel: +86-576-85991008
  Fax: +86-576-84292531
  Email: lhxh@xinhua-chem.com
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