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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) | 4~6 | 4~6 |
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.