Pale rosin

Refined rosin

The product name：Refined rosin
Softening point(℃)：78-84 ℃
Acid number(mgKOH/g)：≥ 150 mgKOH/g
Their classification：Rosin and its derivatives
CONTACT

Refined rosin

OTHER NAME: Light colored rosin

DESCRIPTION

Refined rosin is made from rosin, with some of the dark-colored and strong-smelling fractions removed. Light-colored rosin almost completely retains all the physical and chemical properties of rosin.

Features

Ø Compared with gum rosin, it has a lighter color, smaller odor and better aging resistance.

Ø Completely soluble in alcoholic solvents.

Technical Parameter

MODEL	Refined rosin	Custom-Made
Color (Gardner)	≤ 2#	1.5 – 5#
Softening Point (R&B, °C)	78 - 82	78 - 84
Acid Value (mgKOH/g)	150 - 170	100 - 170
Ash content，%	≤ 0.01	≤ 0.01
Unsaponifiable matter，%	≤ 1.0	≤ 1.0
Ethanol insoluble matter，%	≤ 0.01	≤ 0.01

Applications

Ø application industries: papermaking, coatings, inks, adhesives, rubber, electronic appliances, organic synthesis, resin modification and deep processing and other industries.

Packaging

Packaged in galvanized iron drums, net weight of 225 kg/drum. Or packed in compound kraft paper bag, net weight 25kg/piece.

Storage & Transportation

It should be stored in a cool place, avoid high temperature, and should not be stored near fire.

It cannot be stored and transported together with spontaneous combustibles, strong oxidizers, and strong acids, and should be handled according to the regulations for flammable materials.

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