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Gum Rosin
Gum Rosin
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Code: GR

+ Color: pale yellow (Grade WW)
+ Origin: Vietnam;
+ Packing: in new galvanised iron sheet drums
+ Payment terms: L/C or T/T
Price: [please contact us for the best price]

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By Sea
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Delivery Terms
L/C Terms
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Rosin, also called colophony or Greek pitch (Pix græca), 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.

Rosin is an ingredient in printing inks, photocopying and laser printing paper, varnishes, adhesives (glues), soap, paper sizing, soda, soldering fluxes, and sealing wax.

Softening point : 75 deg.C min
Ash content : 0.02% max
Acid value MgKOH/g : 166 min
Unsaponifiable materials : 5% max
Alcohol Insoluble materials : 0.03% max
Packing: in new galvanised iron sheet drums
N.WT : 225 kgs / drum
G.WT : 229 kgs / drum
 100 drums to be put in one 20’FCL



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