CAS No.: 110-17-18
Molecular Formula: C4H4O4
Packed in 25KG Kraft Bag or in woven bag with PE lining
20'FCL =21MT IN 25KG BAG WITHOUT PALLETS
20'FCL =18MT PALLETIZED
Fumaric acid is maily used in the manufacture of synthetic resin and glass fiber-reinforced forced plastic with excellent heat stability and insulation function. It is also an important food industry raw material.
Quality standards of fumaric acid Q/SBLCJ02-404—2005
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Item
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Index
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Top grade
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First grade
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Qualified product
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Appearance
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white crystalline powder
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white or slight yellow powder
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Total Acid%≥
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99.5
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99.0
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98.50
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Melting point°C≥
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285~293
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282~293
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282 ~293
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Chroma(Co-Pt)(Pt-Co)≤
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50
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80
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120
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Loss on dry %≤
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0.50
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0.50
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0.80
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