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Maleic anhydride
Description
maleic anhydride, also known as maleic anhydride, maleic anhydride, 2,5 furanedione, etc. . a colorless acicular or lamellar crystal of the rhombic system. strong pungent odor, soluble in ethanol, ether and acetone, insoluble in petroleum ether and tetrachloromethane. reacts with hot water to form maleic acid.
Package : 25kg
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Introduction
Specification
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Introduction
Maleic anhydride used in the production of polyester resins, alkyd resins, medicines and pesticides, as well as ink additives, papermaking additives, coatings, pharmaceutical industry, food industry, etc.
Specification
Characteristics | Units | Guaranteed Values | Results |
Appearance | White briquettes | White briquettes | |
Purity(by MA) | WT% | 99.5 min | 99.72 |
Molten Colour | APHA | 25 Max | 15 |
Solidifying Point | °C | 52.5 Min | 52.6 |
Ash | WT% | 0.005 Max | <0.001 |
Iron | PPM | 3 Max | 0.32 |
