rubber accelerator DPG(D)

• Post Date:

  Jan 13,2014

• Expiry Date:

  Jan 13,2015

• Detailed Description:

  Payment Method: L/C or T/T
  rubber accelerator DPG(D)
  
  Chemical Name: Diphenyl guanidine
  
  Molecular Formula: C13H13N3
  Molecular Weight: 211.27
  CAS NO: 102-06-7
  
  Specification:
  Item Powder Oiled powder Granule
  Appearance Gray-white powder(granule)
  Initial M.P. οC ≥ 145.0 145.0 145.0
  Loss on drying% ≤ 0.30 0.40 0.30
  Ash% ≤ 0.30 0.40 0.30
  Residues on150μm sieve, % ≤ 0.10 0.10 \
  Residues on63μm), % ≤ 0.50 0.50 \
  Additive, % \ 0.0-2.0 \
  Granule Diameter, mm \ \ 1.50
  
  Properties: Grayish-white powder(granule)No taste, no poison. Densiy is 1.08--1.19. Soluble in acetone, ethyl acetate, benzene, alcohol, slightly soluble in CCl4; Insoluble in water and gasoline.
  
  Application: Used as a secondary accelerator with thiazoles and sulphenamides in NR and SBR compounds. Exhibits better storage stability compared to thiuram and dithiocarbamates but is not so active. Willing DPG can be used in latex as secondary gelling agent (foam stabilizer) in the silico-flouride foam process.
  
  Packaging: 25kg bag.
  
  Storage: Keep container tightly closed in a cool, well-ventilated place. The recommended maximum storage life is 2 years when stored under normal conditions.
  
  

• Company:

  zhengzhou double vigour chemical product co.,ltd     [ China ]        

• Contact:

  Tracy

• Tel:

  0371-63659198

• Fax:

• Email:

  lian4262000@gmail.com