Gum Rosin

Post Date:
Sep 22,2016
Expiry Date:
Sep 22,2017
Detailed Description:
Cas No. :8050-09-7 Quantity: 20Metric Tons
Specs:50kg per plastic drum
Payment Method: T/T,Paypal,L/C
Gum Rosin is made of natural resin, its general formula is C20H30O2

General Description
CAS No. 8050-09-7
It is a kind of natural resin, that composed of various kinds resin acids, and having special physical and chemical properties.

Main Applications
It is an important raw material for the manufacture of adhesive, coating, inks, rubber, soaps, paper etc.

Packaging
In galvanized iron drum, 225kgs net each drum
In kraft paper bag without liner, 25kgs net each bag
In polypropylene woven bag, 25kgs net each bag.
Standard: GB8145-87
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:

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