Colophony , GUM ROSIN
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Colophony , GUM ROSIN
The class：New Products Added:2010-11-11 15:12:19
Product name: Colophony , GUM ROSIN
CAS:8050-09-7
EINECS:232-475-7
Molecular Formular:C20H30O2
Molecular Weigh:302.451
Specification: Name of Index X WW WG N M K
Color slightly
yellow light yellow yellow deep yellow yellow
brown yellow red
conforms to color requirements of rosin for standard glass
Appearance transparent
Softening Point
(R. & B.) oC Min 76 75 74
Acid Value
mg KOH/g Min 166 165 164
Unsaponifiable
Matter %Max 5 5 6
Insoluble
Matter in
Alcohol %Max 0.03 0.03 0.04
Ash %Max 0.02 0.03 0.04
HS Code : 3806.1010
CAS: 8050-09-7
♦ gum rosin Special Properties:
Natural organic compound, mainly composed of resins, possesses chemical activity
when dissolved in many organic solvents.
Usage: Important raw material for the manufacture of soap, paper, paint, and
rubber; intermediate material for synthetic organic chemicals.
Packing: In galvanized Iron drums of about 225/230kgs net each.
Trade terms: FOB or CIF etc
Price/Payment: T/T or LC at sight
Shipping: within 15 days after see your deposit
Minimum Order: 1*20FCL
Production Capacity: 1000 metric ton per month
