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China, Chinese Maleic Anhydride/Ma for Unsaturated Polyester Resin1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Products Details Supplier Manufacturer price list catalog
New type Chemical MaterialMaleic AnhydrideMa
WEIFANG TAINUO CHEMICAL CO., LTD.
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Product Description Maleic Anhydride/MA for unsaturated polyester resin Maleic anhydride is colorless crystal with strong pungent smell. Its freezing point is 52.8 oC, boiling point is 202 oC, and it is easy to sublimateSpecificationsExecute GB/T 3676-2008CharacteristicsUnitsGuaranteed ValuesAppearance White briquettesPurity(by MA)WT%99.5 minMolten ColourAPHA25 MaxSolidifying PointoC52.5 MinAshWT%0.005 MaxIronPPM3 MaxUsages1.It is mainly used to produce unsaturated polyester resin, alkyd resin, pesticide malathion, high efficiency and low toxicity pesticide 4049 and long-acting iodamine. It is also a coating, maleic rosin, polymaleic anhydride, maleic anhydride styrene copolymer. It is also an organic chemical raw material for the production of ink additives, papermaking additives, plasticizers, tartaric acid, fumaric acid, tetrahydrofuran, etc. It can be used as curing agent of epoxy resin, and can be usedto manufacture succinic acid, succinic anhydride, etc. in organic synthesis. It is used in the pharmaceutical industry to manufacture long-acting sulfonamides and other drugs. In the food industry, it is used to manufacture sour agents, such as malic acid and tartaric acid.2.Used in organic synthesis, synthetic fiber intermediate. Used as an analytical reagent, such as a reagent for the determination of organic compounds with conjugated double bonds.Packing: Packing in 25kg, 1000kg PP woven bag.Storage: Store in a cool, dry and well-ventilated warehouse. Keep away from fire sources and heat sources. Keep the container sealed. Store separately from oxidants, reductants, acids, and edible chemicals. Avoid mixing. Equip with appropriate types and quantities of fire-fighting equipment. The storage area should be equipped with suitable materials to contain any leakage.
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