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Test Description
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Specifications
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Test Result
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TEG
can be miscible with water, ethanol, benzene, and toluene, insoluble in ethers, and insoluble in petroleum ether. Has hygroscopicity. It has oxygen atoms and hydroxyl groups attached to the alkyl group, thus possessing the properties of alcohols and ethers.
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Appearance
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colorless and transparent liquid, without suspension
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Purity ≥%wt
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99%
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99.09%
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Moisture ≤ %wt
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0.1
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0.003
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Color, Pt-Co≤
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25
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5
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Diethylene glycol,≤%wt
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0.5
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0.04
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Acid(as CH3COOH), ≤%wt
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0.005
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0.001
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ASH ≤%wt
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0.005
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0.001
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