Polymerized Rosin Yellow Block 99.9% Purity

Price Negotiable

Price: Negotiate

MOQ: 100KGS

Delivery Time: 10-15 work days

Brand: HERRMAN

Product Description

Rosin Polymerized Rosin Yellow Block Performance

Polymerized Rosin

Products Description

Product performance

Yellow-brown amorphous solid. It is composed of rosin monomer and dimer. It has better oxidation resistance, brightness and crystal resistance than rosin.

Product Usage

Paints, varnishes Various modified resins produced from polymerized rosin are used in paints with good brushing performance, not easy to turn yellow, hard paint film, good brightness, and strong water resistance. Oil ink 140# polymerized rosin is used to produce high-gloss printing varnish and printing varnish. Its modified resin is the main material of offset printing ink. The ink has the advantages of fast fixation, high gloss and good printing transfer; polymerized rosin can be used to make iron printing varnish and iron printing ink; it can improve the adhesion performance of plastic printing ink and improve gloss. Adhesives, tapes increase the adhesion, improve the heat-sensitive properties of adhesive tapes, reduce product costs, and can partially replace terpene resins and petroleum resins. Chinese medicine wax pills improve the weather resistance and toughness of wax pills. Precision casting is suitable for the casting of aerospace components. Water-based paint After amination, it will produce fast-drying water-based paints and inks, which can restore water resistance after printing and make a bright film. Pigment Used as a high-quality pigment surface treatment agent to make the pigment bright and bright.

Production Process

Rosin is dissolved in 200# solvent gasoline, after acid-catalyzed polymerization, slag discharge, neutralization, water washing and clarification, it is refined by fractional distillation in a distillation tower.