Polymerized rosin
Mainly be used as raw material in inks, adhesives & paints.
1. Paint and varnish
Good brushing performance, good yellowing resistance, hard paint film, good gloss, and strong water resistance.
2. Ink
produce high-brightness varnish and printing oil.
3. Adhesives
Improve the adhesive, tape adhesion and the heat-sensitive performance of the adhesive tape
描述
Polymerized rosin
Polymerized rosin in adhesive and coating and ink
Other name :polymeric rosin
CAS No:65997-05-9
EINECS:500-163-2
Description:
The polymerized Rosin is made from Gum Rosin by sulfuric acid and chloride zinc process.
It has many characteristics such as high content of dimers, high softening point, high acid value etc.
And low content of hot-water-soluble material, easy dissolving in oil, light color changes of lead acetate paper.
Superior performance: It has more oxidation resistance, glossiness and crystal resistance than gum rosin.
Specifications :
Specification | Polymerized rosin | |
PR100 | PR130 | |
Appearance | Yellow Transparent Solid | Yellow Transparent Solid |
Color Gardner | ≤10 | ≤10 |
Softening Point (R&B)oC | 95-105 | 135-145 |
Acid Value, mgKOH/g | ≥165 | ≥140 |
Density (Delivery form) 20°C, abt.,g/cm³ | 1.08-1.1 | 1.08-1.1 |
Applications | Ink/adhesives/paints | Ink/adhesives/paints |
Application
many application fileds such as ink, adhesive and paint.
1. Paint and varnish
Water-based coatings are aminated to produce quick-drying water-based coatings and inks.
In printing, they can restore water resistance and form bright films.
The pigment is used as a high-grade pigment surface treatment agent.
It makes the pigment high vividness and Good bright.
2. Ink
polymerized rosin is used to produce high-brightness varnish and printing oil.
and The modified resin is the main material of offset printing ink.
The ink has the advantages of fast fixation, high gloss, and good printing.
It can improve the adhesion and gloss of plastic printing inks.
Polymerized rosin can be used to make printed iron varnishes and printed inks.
3. Adhesives
Improve the adhesive or tape adhesion and the heat-sensitive performance of the adhesive tape.
Reduce product costs.It sometimes can partially replace Terpene resins and Petroleum resins.
Packaging And Storage
1. Packing: 225kg/galvanized iron drums
2. Storage: Kept in a low temperature, dry and ventilated place, avoid direct sunlight.
3. Shelf life: One year in ventilating, cool and dry area.
2. Storage: Kept in a low temperature, dry and ventilated place, avoid direct sunlight.
3. Shelf life: One year in ventilating, cool and dry area.
Packing And Shipping
1. Packing: 225kg/galvanized iron drums
2. Storage: Kept in a low temperature, dry and ventilated place, avoid direct sunlight.
3. Shelf life: One year in ventilating, cool and dry area.