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Rosin

Rosin

Category :

Polymers/Rubber articles and products

CAS NO : 8050-09-7
EC NO : 232-475-7
Molecular Formula : C20H30O2
Main Specifications : Appearance: Yellow solid Acid value:230-240mg/g
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;
Rosin
Package: 25kg/bag or 250kg/drum
Uses : organic synthesis, Organic synthesis
Molecular Structure:Rosin 8050-09-7
Product description: Acid esterification modified rosin Appreance:Yellow crystals S.P.110-120℃ A.V.230-240mg/g 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
If you are sourcing Rosin from China ,just feel free to inquire
Contact us
Company：
    SHENZHEN VTOLO INDUTSTRIAL CO., LTD
Contact：
    Yolanda Lixia Yang
Phone：
0755-27670086
Mobile phone：
 0086 13534282526
Fax：
 0755-27670086
E-mail：
 yolanda@vtolo.com
Website：
 http://www.vtolo.com
Address：
 No. 203, Haibinghuayuan, Baoan, Shenzhen, China
Zip Code：
 518100
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