Gum rosin

Product Description

1. Property

1) China original gum rosin WW grade

2) Natural organic compound, mainly composed of resins

3) Possesses chemical activity when dissolved in many organic solvents

4) Used for the manufacturing of paper, paint, soap and printing ink

5) Easily softened and oxidized

6) In the oil paint industry, the carboxylation reaction of resin acid is usually employed to produce resinate for further use

7) In the producing of synthetic rubber and printing ink, resin acid is changed into disproportionate rosin, polymerized rosin, hydrogenated rosin, for further use by its double bond reaction.

2. Specification

3. Application

Used  for paper, ink, rubber, paints and varnish, various adhesives, glue, soap, synthetic resins,

chewing gum and other chemical industries.

4. Storage and Package

1) Drum: Galvanized iron drum, **5kg net each drum.
2) Bag: Intertexture or kraft paper bag, *5kg net each bag.

Stored in a cool, ventilated, dry storehouse, far from fire, heat, and preventing it from sunlight exposure.
In order to prevent it becoming darker in color and performance changes, rosin is best storage in block, because it is very sensitive in oxygen expecially when is in powder.