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Gum Rosin and Modified Rosin

Hydrogenated Rosin

Hydrogenated rosin is made from rosin as raw material, using palladium/carbon ca...
Hotline:+86 774 6020736

Product Introduction

Hydrogenated rosin is made from rosin as raw material, using palladium/carbon catalyst at a certain

temperature and pressure to saturate the double bond of rosin resin acid with hydrogen. It has the

characteristics of light color, stable, low odor, oxidation resistance, wide solubility and compatibility range.

Applicatipns:

Adhesives, sealants, inks, film modification, labels, tapes, plastic modification, specialty tapes, tire components, wires and cables, soldering flux, edible ester gum,etc.

 

Specification:

 

Grade

HR-510

HR-530

Color (Gardner)

46

46

Softening Point (R&B) °C

72min

71min

Acid Value (mgKOH/g)

≥166

≥166

Abietic Acid (%)

2.0max

1.0max

Dehydroabietic Acid (%)

10max

10max

Tetrahydroabietic (%)

10min

30min

 

Solubility:

Soluble in alcohols, esters, ketones, hydrocarbons, and chlorinated solvents,Insoluble in water.

Compatibility:

Compatible with natural resins, rubber, waxes, drying and non-drying alkyds; castor oil; ethyl cellulose; various synthetic elastomeric and thermoplastic polymers and co-polymers.

Packing:

( 1) Drum: Galvanized iron drum, 225kg net each drum.

(2) Packing specified by customers.