Changzhou Comwin Fine Chemicals Co., Ltd.
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SPECIFICATION
Items
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Specification
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Appearance
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Loose white powder
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Viscosity(20r/min,25)
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0.2% aqueous solution
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19,000 – 35,000
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0.5% NaCI 0.5% aqueous solution
+ 0.5NaCI
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40,000 – 70,000
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Solution Clarity(420nm %) 0.5%
aqueous solution
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>85
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Carboxylic Acid Benzene
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56.0 ~ 68.0%
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PH
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2.5 ~ 3.5
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Residual Benzene
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<0.5%
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Loss on Drying
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<2.0%
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Packing Density(g/100ml)
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21.0 ~ 27.0 g/ml
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Pb+As+Hg+Sb/ppm
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<10
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Standard
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Comply with Factory Standard
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Send Inquiry
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