N-Methyl-2-pyrrolidone NMP Solvent
Product Specification
1.Lithium battery cathode material powder mixed of solvent (nmp)
2.High purity
3.Colorless transparent liquid
Chemical name: N- methyl pyrrolidone; 1- methyl -2 pyrrolidone; N- methyl -2- pyrrolidone
Properties: NMP slight odor of ammonia liquid, strong moisture absorption and Is a non-toxic, high boiling point, strong polarity, low viscosity, low corrosion, high solubility, low volatility, good stability, high selectivity of solvent recovery.
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Item
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Unit
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Date
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Purity
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%
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99.9 MIN
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Water Content
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%
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0.2 MAX
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Density
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g/ml
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1.027-1.035
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refractive index
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/
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1.465-1.475
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PH
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100g/L
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7.5-10
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