Gum Rosin

• Post Date:

  Sep 17,2015

• Expiry Date:

  Sep 16,2016

• Detailed Description:

  Cas No. :8050-09-7 Quantity: 1000Kilograms
  Specs:ww Grade
  Payment Method: T/T
  Gum resin also named Colophony, it is a kind of natural resin, that composed of various kinds resin acids, and having special physical and chemical properties.
  it is an important raw material for the production of paper, coatings, inks, rubber, soaps, electronic industrial products, food grade ester gum, rosin ester resins etc.
  Appearance: Transparent hard crispy solid.
  Grade: X, WW, WG, N, M, K
  Packing: (1) Drum: Galvanized iron drum, 225kg net each drum.
  (2) Bag: Intertexture or kraft paper bag, 25kg net each bag.

• CAS Registry Number:

  8050-09-7

• Synonyms:

  ;Disproportionated rosin;Colophony;Pine rosin;Rosin;Rosin Solder Flux Fume;Wood rosin;(4aR)-7-isopropyl-1,4a-dimethyl-2,3,4,4b,5,6,10,10a-octahydrophenanthrene-1-carboxylic acid;

• Molecular Formula:

  C₂₀H₃₀O₂

• Molecular Weight:

  302.451

• Molecular Structure:

  

• Company:

  Hengshui Zehao Chemicals Co.,Ltd     [ China ]        

• Contact:

  Lisa Lee

• Tel:

  0318-7922977

• Fax:

  -0318-2811996

• Email:

  hszehao@yeah.net