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gum rosin ww grade  Home > Products > gum rosin ww grade    
  Kind:
gum rosin
  Quality indicators:

item

gum rosin

grades

test method

X

WW

Appearance

transparent solid

Color (USDA)

light yellow

light yellow

conform to Chinese glass colorimeter standard cubes for rosin grading

Color (USDA) ≥, ℃

GB8146

76

Acid Number (mg KOH/g) Min.

GB8146

166

Non-saponification content. Max. %

5

Insoluble matter in alcohol Max. %

0.03

Ash content ≤,%

0.02

  Feature:

Natural organic compound used essentially as basic raw material for

chemical industry.Used in soap, paper, paint, rubber, ink  and so on.

  Application:

Its modified products or derivatives are mainly used as raw material for the

manufacturing of soap, paper, paint, rubber, ink, adhesive, electronic and

intermediates for synthetic organic chemicals.

  Packing & shipping:

225 kg (496 lbs) net in galvanized iron drum. Gross weight is approximately

513 lbs.

Keep away from fire.

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