Rosin 8050-09-7, China Rosin 8050-09-7 Manufacturers, China Rosin 8050-09-7 Suppliers

Rosin

Category :

Polymers/Rubber articles and products

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;

Package: 25kg/bag or 250kg/drum

Uses : organic synthesis, Organic synthesis

Molecular Structure:

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

Send your inquiry to Rosin supplier

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