maleic anhydride

Quantity Order:

Payment Method:

L/C

Pack. & Delivery:

in 25kg bag

MALEIC ANHYDRIDE
Molecular formula:C4H2O3
Molecular weight:98.058
Structural formula:
Specification:
content(by main): 99.5% min
Molten colour : 25 Hazen max
Crystallization point: 52.4 0C min
Ash content:0.005% max
Iron conternt: 5mg/kg max
Properties:It is a kind of white flakes or briguttes with heavy irritant odor.Sp. gr.(solid)1.48,m.p.,52.8,b.p 200(760mmHg),also readily sublimates.It is soluble in alcohol,ether,acetone and slightly soluble in petroleum ether,carbon tetrachloride.It is soluble in water ,forming maleic acid.
Uses:Manufacture of unsaturate polyester resin,alkyd resin,insulate paint,plasticicer,maleic acid,malic acid and tartaric acid,etc.It can be used antiseptic agent,also serve as the raw materials of midicine,paint,glass steel and so on.
Package and storage:
Packed in braided bag,lined with a polyethylene bag,N.W. 25kg each,stored in a cool,dry and fluent air place.Handling with care and gently,preventing from rain.Storage life is one year from date of production.
FCL Qtys:21.5mt/20'FCL by Ocean shipping or 20mt/20'FCL by railway

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