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Trimellitic Anhydride is mainly used as raw material for polyester resin,polyimide resin,plasticizer TOTM ,and also be used for producing heatproof & insulating,adhesive,surfactant, paint,synthesize dye materials etc.
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Product
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Trimellitic Anhydride(TMA)
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Molecular formula
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C9H4O5
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structural formaler
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Molecular weight
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192.12
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Main data
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AnhydrideaaAaa %
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≥97.5%
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Melting point °C
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165±2
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Colour(Fe-Co)
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≤1#
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Acid value mg(KOH)/g
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≥872
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Triethyene-glycol(TEG) , Color
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index,Pt-Co ≤50#
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Package
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25kg/bag(To be designated by the buyers)
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