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Yellow Transparent Solid Maleic Modified Rosin Ester Used In Paint
Maleic Modified Rosin Ester is the slight yellow transparent solid, which is adducts of gum rosin and maleic
anhydride through the esterification by glycerol or pentaerythritol.
Specification of Maleic Resin
| Property | Value | Unit | Test Method |
| Color, Gardner | 5 max | GB/T 9281.1-2008 | |
| Softening Point | 130±5 | ℃ | GB/T 8146-2003 |
| Acid Value | 20-30 | mgKOH/g | GB/T 8146-2003 |
| Density(25℃) | 1.07±0.01 | g/ml | GB/T 10287-2012 |
Application of Maleic Resin
1. Used in paint and coating industries ,for production of phenolic paints through polymerization with plant oils
2. Improve hardness of paint films, gloss and rubbing property for Nitro paints
Storage of Maleic Resin
Kept in a low temperature, dry and ventilated place, avoid direct sunlight.
Package of Maleic Resin
Packed into 25kgs/bag with pallet
