Glacial Acetic Acid (GAA)
CAS No.: 64-19-7
Molecular formula: (COOH)2.2H2O
Appearance: Colorless transparent liquid
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ITEM
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Standard
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||
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Best-grade
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First-grade
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Qualified
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Chromaticity(in Hazen)(Pt-Co), ≤
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10
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20
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30
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Acetic acid content, ％≥
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99.8
|
99
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98
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Moisture, ％≤
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0.15
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-
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-
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Formic acid content, ％≤
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0.06
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0.15
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0.35
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Aldehyde content, ％≤
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0.05
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0.05
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0.1
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Vaporized residue, ％≤
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0.01
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0.02
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0.03
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Iron content (based on Fe), ％≤
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0.00004
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0.0002
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0.0004
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Reduction time of potassium permanganate, min≥
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30
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5
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-
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Packing: 25kg & 250kg & IBC1.1mts plastic drum, 20mts in the 20’FCL
Usage: Widely used in textile industry, fiber industry, pharmacia industry, pesticide industry, dyestuff industry, plastic industry, rubber industry and so on.