Maleic acid resin, also known as 422# dehydrated malic acid resin, is an irregular transparent sheet obtained by the addition reaction of rosin and maleic anhydride and esterification with glycerol.
Product introduction:
Maleic acid resin, also known as 422# dehydrated malic acid resin, is an irregular transparent sheet obtained by the addition reaction of rosin and maleic anhydride and esterification with glycerol.
| Model | 422 |
| Softening Point (Ring and Ball Method) | 130±5 |
| Shade (Ghana shade) | 3 |
| Acid value, mgKOH/g | 30 |
Benzene solubility (50%) | Transparent |
| Castor oil solubility (1:1) | Full melting |
| Note: The above data is for reference only, the actual subject to personal experiments | |
Features:
Maleic acid resin dissolves coke, ester and turpentine and other solvents, insoluble in alcohol solvents, partially soluble in petroleum solvents, and has good miscibility with vegetable oils. This product has the advantages of light color, not easy to yellow, thermal stability and strong adhesion.
Applications:
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:
Maleic acid resin, also known as 422# dehydrated malic acid resin, is an irregular transparent sheet obtained by the addition reaction of rosin and maleic anhydride and esterification with glycerol.
| Model | 422 |
| Softening Point (Ring and Ball Method) | 130±5 |
| Shade (Ghana shade) | 3 |
| Acid value, mgKOH/g | 30 |
Benzene solubility (50%) | Transparent |
| Castor oil solubility (1:1) | Full melting |
| Note: The above data is for reference only, the actual subject to personal experiments | |
Features:
Maleic acid resin dissolves coke, ester and turpentine and other solvents, insoluble in alcohol solvents, partially soluble in petroleum solvents, and has good miscibility with vegetable oils. This product has the advantages of light color, not easy to yellow, thermal stability and strong adhesion.
Applications:
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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