Description
Gum rosin is made of natural resin,
its general formula is C*0H****0
Gum rosin is made of natural resin, its general
formula is C*0H****0.
Gum rosin also called colophony,
is a solid form of resin obtained from pines and some other plants,
mostly conifers, produced by heating fresh liquid resin to vaporize
the volatile liquid terpene components. It is semi-transparent and
varies in color from yellow to black. At room temperature rosin is
brittle, but it melts at stove-top temperatures. It chiefly
consists of different resin acids, especially abietic
acid.
Gum rosin is an important
raw material for the manufacture of adhesive, coating, inks,
rubber, soaps, paper etc.
Gum rosin of our packing
details:
In galvanized iron drum, **5kgs
net each drum
In kraft paper bag without
liner, *5kgs net each bag
In polypropylene woven bag,
*5kgs net each bag
