Light yellow Rosin Modified Phenolic Resin 99% Purity

Price Negotiable

Price: Negotiate

MOQ: 100KGS

Delivery Time: 10-15 work days

Brand: HERRMAN

Product Description

Rosin Modified Phenolic Resin

Production Description

Rosin resin is a kind of light color, highly polymerization (ii) polymerization of high softening point, high viscosity, and
better oxidation resistance, and in the liquid state or in solution crystallization resistance completely, it's a variety of purposes including paint, desiccant, synthetic resin, auto ink, floor tile, rubber compound, flux, solder paste, as well as a variety of adhesives and protective coating

Product Specification

Index	Premium grade	grade 1	grade 2	grade 3	grade 4
Color / Appearance	yellowish	light Yellow	yellow	dark yellow	pale brown
Softening point °C	≥76		≥75		≥74
Acid value(mgKOH/g)	≤166		≤165		≤164
Unsaponifiable matter content%	≤5		≤5		≤6
Alcohol insoluble Substance ,(%)	≤0.03		≤0.03		≤0.04
Ash %	≤0.02		≤0.03		≤0.04
Molecular weight	3000
Colour	Slight Yellow