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Gum Rosin

CAS No.: 8050-09-7

 

Property:

Gum Rosin is a kind of natural resin from pine tree, mainly composed of various kinds of resin acids through distillation. It can be dissolved easily in many organic solvents, has special physical and chemical activity.

 

Specification:

Test item/TypeXWWWGN
AppearanceTransparent Solid
ColorSlight YellowPale YellowYellowDark Yellow
Softening Point (Ring & Ball ℃)76 min75 min
Acid Value (mg KOH/g)166 min165 min
Non saponifiable matter, (%)5 max5 max
Alcohol insoluble Substance, (%)0.03 max0.03 max
Ash, (%)0.02 max0.03 max

 

Applications:

Used in paint, ink, paper, soap, synthetic resin, rubber, adhesive, electronic product, food additive, and medicine etc.

 

Package:

225 kg iron drum or as the request of customer.

 

Storage:

Store in cool place, free from contamination, keep away from high temperature, fire, water, and oxidant agent.

 

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