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Cathode Materials

NMP for lithium ion battery accessories materials

NMP is used as solvent for PVDF when prepare Li-ion battery cathode. Colourless transparent liquid, it has strong water absorption.
Product Details

NMP belongs to nitrogen heterocyclic compound, has a series of excellent physical and  chemical properties, is a kind of non-toxic, high boiling point, strong polarity, low viscosity, corrosion resistance and large solubility, low volatility,good stability,

easy recycling of high selective solvent.


Item

Micro Electronic

Electronic grade

Pharmaceutical Grade

Industrial grade

Purity/%

99.90

99.90

99.80

99.50

Moisture

/%

0.01

0.02

0.03

0.05

Chroma

/APHA

10

10

20

25

Denstiy /20℃g/ml

1.0261.036

1.0261.036

1.0261.036

1.0261.036

PH value /(20℃50%

6.59.0

6.59.0

——

——

Flash point(closed cup) /20℃

89

89

89

89