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  • 松香

  • 松香

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商品描述

Main Specifications:

Items

X Grade

WW Grade

Color

Yellowish

Pale Yellow

Correspond to the Standard

Glass Color of Rosin

Appearance

Transparent Solid

Softening Point (R&B)℃ ≥

76

76

Acid Value（mg KOH/g）≥

166

166

Unsaponifiable Matter % ≤

5

5

Ethanol Insoluble Substance % ≤

0.03

0.03

Ash % ≤

0.02

0.02

 

Package: In galvanized iron drums of 225kgs net each.

 

Uses: Mainly made fromvarious kinds of resin acids, gum rosin is an important raw material for soap,papermaking, coating, rubber, resin, electrical appliances and organicsynthesis industries, etc.