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Maleic Anhydride
1) molecular formula: C4h2o3 ; 2) molecular weight:98.02 ; 3) property: It is white grain or piece substance with pungent ordor. In open air it easily becomes. Into meleic acid which is rather corrosive. It dissolve in acetone, erher, ethyl acelate, etc. ; 4) usage: It used in production of unsaturated polyester resin. It also is used in coating ; 5) pharmaceutics, agricultural, surfactant, additive of plastics, etc. It is main material of binary acid with four carbons,1,4-butanediol r-butyrolactone, tetrahydrofuran. Product Group: Maleic Anhydride |
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Maleic Anhydride
We supply Maleic Anhydride with high quality. The specification of maleic anhydride as follows: Appearance: White pastille. Purity wt%:99.7 min. Melten colour:20max. Solidifying point 52.4 degree min. Ash 20 ppm max. Iron 5 ppm max. |
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Maleic Anhydride
1) Density: 1.48 ; 2) Boiling point: 200 centigrade ; 3) Melting point:52.8 centigrade ; 4) Packaging: 50KG/bag or 25kg/bag. |