accord with national industry standard ZB B72 008-89
Shenzhen Jitian Chemical Co., Ltd.-Polymerized Rosin | ||||
Product brand index | B-90 | B-115 | B-140 | |
Exterior | Transparent | Transparent | Transparent | |
colour | Glass color is lighter than or equal to | Level 4 | Level 3 | Level 3 |
The sodium color is lighter than or equal to | April 6 | April 6 | April 6 | |
Softening Point | 90-100 | 110-120 | 135-145 | |
Acid value, mgKOH / g≥ | 165 | 145 | 140 | |
Ethanol insoluble matter (%) ≤ | 0.03 | 0.03 | 0.03 | |
Shenzhen Jitian Chemical Co., Ltd.-Polymerized Rosin | ||||
Product brand index | B-90 | B-115 | B-140 | |
Exterior | Transparent | Transparent | Transparent | |
colour | Glass color is lighter than or equal to | Level 4 | Level 3 | Level 3 |
The sodium color is lighter than or equal to | April 6 | April 6 | April 6 | |
Softening Point | 90-100 | 110-120 | 135-145 | |
Acid value, mgKOH / g≥ | 165 | 145 | 140 | |
Ethanol insoluble matter (%) ≤ | 0.03 | 0.03 | 0.03 | |
Product index:
accord with national industry standard ZB B72 008-89
Shenzhen Jitian Chemical Co., Ltd.-Polymerized Rosin | ||||
Product brand index | B-90 | B-115 | B-140 | |
Exterior | Transparent | Transparent | Transparent | |
colour | Glass color is lighter than or equal to | Level 4 | Level 3 | Level 3 |
The sodium color is lighter than or equal to | April 6 | April 6 | April 6 | |
Softening Point | 90-100 | 110-120 | 135-145 | |
Acid value, mgKOH / g≥ | 165 | 145 | 140 | |
Ethanol insoluble matter (%) ≤ | 0.03 | 0.03 | 0.03 | |
Typical Properties
Yellow-brown amorphous solid. It is composed of rosin monomer and dimer. It has more oxidation resistance, brightness and anti-crystallinity than rosin.
Application/Uses
● Paint and varnish: all kinds of modified resins produced by polymerized rosin are used to make paint with good brushing performance, not easy to return to yellow, hard paint film, good gloss and strong water resistance.
● Oil ink: 140 # polymerized rosin is used to produce high gloss printed products coated with varnish and printed varnish. The modified resin is the main material of offset printing ink. The ink has the advantages of fast fixation, high gloss, good transmission, etc .; polymerized rosin can be used to make iron varnish and iron ink; it can improve the adhesion of plastic printing ink and improve gloss.
● Adhesives and adhesive tapes: improve adhesion, improve the thermal performance 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: suitable for casting of aerospace components.
● Water-based coating: After amination, it produces quick-drying water-based coatings and inks. After printing and coating, it can restore water-resistant performance and form a bright film.
● Color: It is 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 reaction, slag discharge, neutralization, water washing, clarification, and refined by distillation in a distillation tower.
Comments
Properties reported here are typical of average lots. Jitian chemical makes no representation that the material in any particular shipment will confirm exactly to the values given.
Packaging
The product packaging is packed in galvanized iron drums, with a net weight of 225 kg per drum or in paper bags (25KG).
REMARK |
Jitian Chemical shall not be responsible for the use of this information, or of any product, method, or apparatus mentioned, and you must make your own determination of its suitability and completeness for your own use, for the protection of the environment , and for the health and safety of your employees and purchasers of your products. No warranty is made of the merchantability of fitness of any product and nothing herein waves any of the seller's conditions of sale
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