Rosin Resin SOR Series – SOR 424
Specification
| Grade | Appearance | Softening
Poin（℃） |
Color（Ga#） | Acid value
（mg KOH/g） |
Solubility
(Resin:Toluene=1:1) |
| SOR138 | Yellow granular / flake | 95±2 | ≤3 | ≤25 | clear |
| SOR145 | Yellow granular / flake | 100±2 | ≤3 | ≤25 | clear |
| SOR146 | Yellow granular / flake | 100±2 | ≤3 | ≤30 | clear |
| SOR422 | Yellow granular / flake | 130±2 | ≤5 | ≤30 | |
| SOR424 | Yellow granular / flake | 120±2 | ≤3 | ≤30 |
Product Performance
Light color, low odor, high softening point, light resistance, not easy to yellow, smooth after dry, hardness. Easily soluble in aromatic solvent, slightly soluble in aliphatic hydrocarbon and alcohol solvent, good compatibility with a variety of polymers. Completely dissolved in coal coke series, esters, vegetable oil, turpentine, insoluble in alcohol.
Application
Rosin resin SOR424 is used for polyester, nitrocellulose, polyurethane and road marking paint, hot melt adhesive. Gravure printing ink. Suitable for the manufacture of paint, nitro paint, ink, adhesive, anti-theft door foam glue.
Packaging
25 kg composite kraft paper bag.
Why Choose Us
Paying attention to innovation and introduction of new technology. Our company has a group of high-quality professional modern management and technical personnel, scientific and systematic management and strict standard production. After mare than ten years of development, our company has become the largest private petrochemical enterprise in this industry. We insist on the purpose and principles that user supreme service objective and openness basing on sincerity. We will build the modern enterprise that first class management, first class efficiency and first class service. We sincerely hope to explore cooperation opportunities with customers at home and abroad on the basis of advanced technology, stable quality and good after-sales service.
