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Gum Rosin
Gum Rosin

Gum Rosin

 

 CAS No.: 8050-09-7

 Physical and Chemical Property: Transparent Solid

  Packed in 225KG/Galvanized Iron Drum;

 20'FCL = 80Drums = 18MT Non-Palletized

 

Property: Gum rosin is made of natural resin, its general formula is C20H30020, also is an important raw material for the manufacture of adhesive, coating, inks, rubber, soaps, paper etc.

 

 

Parameter

Grade

Standard: GB/T8145-8146-2003

X

WW

WG

APPEARANCE

Transparent

Transparent

Transparent

COLOR

Slight Yellow

Light Yellow

Yellow

SOFTENING POINT(R&B)C

76.0

75.0

74.0

ACID NUMBER(mg KOH / g)

166.0

165.0

164.0

UNSAPONIFIABLE MATTER %

5.0

5.0

5.0

ETHANOL INSOLUBLES %

0.030

0.030

0.040

ASH CONTENT %

0.020

0.030

0.04

 

 

Usage:

It can be widely used in adhesives,paints,oil paints,rubber,soaps and paper making  industries,etc.

 

 

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