High Purity Maleic Anhydride From China Supplier
Usage
Used for the production of 1, 4-butanediol, γ -butanolactone, tetrahydrofuran, succinic acid, unsaturated polyester resin, alkyd resin and other raw materials, but also used in medicine and pesticides. In addition, also used in the production of ink additives, paper additives, coatings, food industry, etc.
Product Specifications
Characteristics | Units | Guaranteed Values | Results |
Appearance | White briquettes | White briquettes | |
Purity(by MA) | WT% | 99.5 min | 99.72 |
Molten Colour | APHA | 25 Max | 13 |
Solidifying Point | ℃ | 52.5 Min | 52.7 |
Ash | WT% | 0.005 Max | <0.001 |
Iron | PPM | 3 Max | 0.32 |