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  Rubber Tackified Resins
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  Hydrogenated rosin
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  Tackified Resin for Rubbers
  Softening agent of light-colour rubber
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  LXOdorless pine tar
  Odorless pine tar



Gum rosin is an amorphoustransparent solid resin widely used in saop making, paper making, coatings, printing inks etc.

Technical index

Index/Grade X WW WG N M K
Color yellowish light yellow yellow deep yellow yellow brown yellowish red
Conform to Color Requirements of STD Glass for Rosin
Appearance transparent solid
Softening point(ring-and-ball apparatus)°C≥ 76 75 74
Acid value mgKOH/g≥ 166 165 164
Content of non-saponifiable matter%≤ 5 5 6
Content of ethanol insolubles %≤ 0.03 0.03 0.04
Ash content %≤ 0.02 0.03 0.04

Packing: In galvanized iron drum, net weight 230±0.5kg.


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