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Golden Black for PetrochemicalsMaleic AnhydrideAbout us

Maleic anhydride (MLA) appears as colorless crystalline needles, flakes, pellets, rods, briquettes, lumps or a fused mass.
Golden Black for Petrochemicals

Maleic Anhydride

Maleic Anhydride

Maleic anhydride (MLA) appears as colorless crystalline needles, flakes, pellets, rods, briquettes, lumps or a fused mass. Used to make paints and plastics and other chemicals. Maleic anhydride is a cyclic dicarboxylic anhydride that is the cyclic anhydride of maleic acid. It has a role as an allergen. It is a cyclic dicarboxylic anhydride and a member of furans.

Applications

Maleic anhydride is used in the synthesis of unsaturated polyester resins and as a reactant in synthesizing important products such as agricultural chemicals, lubricant additives and food acidulatents.

Technical Properties

Synonyms: furan-2,5-dione; 2,5-Furandione; Toxilic anhydride
Cas Number: 108-31-6
Molecular Weight: 98.06 g/mol
Odor: Pungent odor
Boiling Point: 202.0 °C at 760 mm Hg
Melting Point: 52.56 °C
Flash Point: 102 °C (closed cup)
Density: 1.43 @ 15 °C
Vapor Pressure: 0.2 mmHg
Autoignition Temperature: 477 °C
Viscosity (@ 60 °C): 0.61 mPa.s
Viscosity (@ 90 °C): 1.07 mPa.s
Viscosity (@ 150 °C): 0.6 mPa.s

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Maleic Anhydride

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Curing Behavior

Curing properties are those obtained using 2% Cobalt Octoate (1% cobalt metal) & 2% MEK Peroxide (M50) in 100 grams of resin previously stabilized at 25°C.
Storage: In Drums/ IBC’s: Product should be kept in temperature below 25°C. Direct heat sources such as sun light must be avoided as it decreases product’s shelf life. drums or tanks should be kept well sealed to avoid moisture or monomer loss.
Annual Production: 9,000 tons.
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Amwerk team membersOur team

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Production managerSawyer Perry
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Product architectSue Martins
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Team leaderMatthew Garnett
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