Home > Offer to Sell > Polymers > Rubber_articles_and_products > Rosin


  Post Date: Aug 25,2016
  Expiry Date: Feb 21,2017
  Detailed Description: Cas No. :8050-09-7 Specs:Appearance: Yellow solid Acid value:230-240mg/g
Acid esterification modified rosin
Appreance:Yellow crystals
Application:Industry, flux
Appearance- solid(flake)
Specific Gravity - 1.090(25℃)
alcohol insoluble substance ≤ 0.050%
Hot water-soluble ≤ 0.20%
Viscosity - 165mPa.s(200℃)
Flash point - 230℃

Application:organic synthesis, Organic synthesis

  CAS Registry Number:


  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: 8050-09-7 gum rosin

  Company: SHENZHEN VTOLO INDUTSTRIAL CO., LTD     [ China ]          
  Contact: Yolanda Lixia Yang
  Tel: 0755-27670086
  Fax: 0755-27670086
  Email: yolanda@vtolo.com
Disclaimer statement:The information and data included above have been realized by the enterprises and compiled by the staff, and are subject to change without notice to you. The Chemnet makes no warranties or representations whatsoever regarding the facticity, accuracy and validity of such information and data. In order to ensure your interest, we suggest you chose the products posted by our gold suppliers or VIP members.