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| Maleic anhydride |
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| Maleic anhydride |
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| maleic anhydride 99.5% |
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| 108-31-6 |
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| Maleic anhydride is mainly used in production of unsaturated polyester resins, coating, pharmacenties, agricultural insecticide, additives of oil products and plastics, surfactant, etc. It is also the main material of 1,4-butanediol r-butyrolactone, tetrahydrofuran. |
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Items Units Value
Grade Excellent
Appearance White, light yellow flaky crystal
Content (by MA) % ≥99.5
Crystallization Point ℃ ≥52.4
Molten Color Pt-Co ≤25
Ash % ≤0.005
Fe Content PPm ≤5
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