Maleic acid resin is an irregular shape, light yellow transparent solid obtained by addition reaction of rosin and maleic anhydride and lipidated with glycerol. It is soluble in coal tar, esters, vegetable oil, turpentine, and insoluble in alcohol. . The resin has light color, strong light resistance, is not easy to yellow, and has good compatibility with nitrocellulose. The paint film made from it has high strength and is smooth after drying.
Product introduction:
This product is an irregular transparent flaky solid obtained by addition reaction of the condensate of rosin, phenol and aldehyde, and then esterification with glycerol.
| model | 210 |
| Softening Point (Ring and Ball Method) | 130 |
| Shade (Ghana shade) | 4-5 |
| Acid value mgKOH/g | 20 |
| Benzene solubility (50%) | Transparent |
Features:
High softening point, good oil solubility, insoluble in alcohol solvents.
Applications:
Mainly used for electrical equipment and various adhesives.
Product packaging:
Packed in 25Kg paper-plastic composite bag.
Product storage and transportation:
Store in a dry and cool warehouse, do not transport with oxidants.
Product introduction:
This product is an irregular transparent flaky solid obtained by addition reaction of the condensate of rosin, phenol and aldehyde, and then esterification with glycerol.
| model | 210 |
| Softening Point (Ring and Ball Method) | 130 |
| Shade (Ghana shade) | 4-5 |
| Acid value mgKOH/g | 20 |
| Benzene solubility (50%) | Transparent |
Features:
High softening point, good oil solubility, insoluble in alcohol solvents.
Applications:
Mainly used for electrical equipment and various adhesives.
Product packaging:
Packed in 25Kg paper-plastic composite bag.
Product storage and transportation:
Store in a dry and cool warehouse, do not transport with oxidants.









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