accelerator MB

• Post Date:

  Jul 01,2025

• Expiry Date:

  Sep 29,2025

• Detailed Description:

  Price:4250 USD Metric Tons
  Antioxidant MB
  English Name:Rubber Antioxidant MB
  
  Chemical Name: 2-Mercapto
  benzimidazole
  Molecular Weight :150.2
  
  Quality Standard:Q3326 HSH G01-89
  
  
  Index Excellent Grade Top Grade
  Qualified
  Melting point:≥ 295 290 285
  Heating loss:%≤ 0.3 0.4 0.5
  Ash content :%≤ 0.3 0.4 0.5
  Sieve Residue (150μm):%≤ 0.0 0.0
  0.01
  Magnet aspirate:%
  ≤ 0.005 0.008 -
  
  Properties: light yellow or white
  fine powder like crystal with
  bitter taste. Its specific weight
  is1.420.02. Soluble in grain
  alcohol, acetone and ethyl
  acetate,hardly soluble in
  petroleum, methylene chloride
  (insoluble in carbon
  tetrachloride, benzene and
  water,innocuous.
  
  Use: It is a good rubber
  antioxidant,can effectively
  prevent copper harm and overcome
  other illeffects caused by over
  vulcanzation. It has good
  cooperativity with accelerator M,
  MD, TMTD, F, amines, phenols
  antioxidant. This product is fast
  to light,usually applied in the
  electrical wire, cable,
  transparent light color or bright
  color products, also can be used
  as the heat stabilizer for
  polyethylene and polypropylene.
  
  Packing: In polypropylene
  knitting bag lined with plastic
  film, each 25KG in net weight.
  
  
  

• Company:

  Huangyan Zhedong Rubber Auxiliary Chemical Co., Ltd.     [ China ]          

• Contact:

  jinhe Cheng

• Tel:

  86-576-4223588

• Fax:

  86-576-4211218

• Email:

  zd@zhedongauxiliary.com