Address
Room 2301C, 23rd Floor, Building 1, jinghu Commercial center, No, 34, Liangzhuang Street, Eri District, Zhengzhou City, Henan province
Work Hours
Monday to Friday: 7AM - 7PM
Weekend: 10AM - 5PM
Marinic resin (422#)
Marinic resin is a product made by adding high-quality rosin to maleic anhydride and then esterifying it with glycerol.
Properties and Applications:
Marinic resin is a pale yellow to reddish-brown transparent solid. It is soluble in coal tar solvents, ester solvents, pine oil, and vegetable oils. It is partially soluble in petroleum-based solvents but insoluble in alcohol solvents. It has the best miscibility with nitrocellulose and is ideal for manufacturing spray paints. Because it does not yellow, it is suitable for manufacturing tinplate, varnishes, and various colored baking varnishes.
Quality Indicators:
| Product Model | Acid value (mgKOH/g) | Softening point (ring and ball method) / °C | Colors (Ghana color codes) | Solubility in benzene (1:1) |
| WM 5120 | ≤30 | 110-120℃ | ≤5 | Clean |
| RC130 | ≤30 | 125-135℃ | ≤5 | Clean |
| WM 5140 | ≤35 | 130-140℃ | ≤5 | Clean |
Packaging:
Uses a composite kraft paper bag lined with a plastic bag, net weight 25 kg.
Packaging can also be customized according to customer requirements.
20-foot container: 16 tons with pallet / 18 tons without pallet.
Transportation and Storage:
This product should be stored in a dry, cool place. Do not mix or transport with oxidizers.
