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Gum Rosin

Gum Rosin

Category :

Inorganic chemicals

CAS NO : 8050-09-7
EC NO : 232-475-7
Molecular Formula : C20H30O2
Main Specifications :
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;
Gum Rosin
Molecular Structure:Gum Rosin 8050-09-7
Product description:
Grade
WW Grade
Appearance
Transparent
Color                    
Pale Yellow
Softening Point
(By ring & ball method)
76.9℃
Unsaponifiable Matter Content
4.6%
Ethanol Insoluble Content
0.023%
Acid Value (mg KOK/g)
170.9
Ash Content
0.010%
If you are sourcing Gum Rosin from China ,just feel free to inquire
Inquire
Contact us
Company：
    Asean industrial (H.K) Corp.
Contact：
    Mr. Joseph Bak Seng Quek
Phone：
+86-755-86125294
Mobile phone：
 (0)13823765182
Fax：
 +86-755-86125296
E-mail：
 aseanjq@163.com；aseanyin@163.com
Website：
 http://
Address：
 Rm.24K,Building 1 Xian Dai Cheng Hua Ting, Chuang Ye Road, Nan shan Region ,ShenZhen,China
Zip Code：
 518054
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