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BI Grade
item
|
specification
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Top Grade（Vt%）
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First Grade（Vt%）
|
|
HFPO
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≥99.0
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≥96.0
|
|
HFP
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＜0.8
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＜3.5
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|
Other matter
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＜0.10
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＜0.10
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|
H2O
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≤0.015
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≤0.015
|
|
PH
|
6-7
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6-7
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Note：Typical properties are not suitable for specification purposes
Molecular formula： C3F6O
Structure：
Boiling point: 27.4℃
Physical state： Liquid
Packing: Special steel bottle
Application: Used as intermediate for high temperature resistant and anti-corrupt
macromolecule fluorochemical material. It can be made to the followings:
Perfluoro-carboxylic acid, perfluoro-ion exchange membrane, erfluoro-silicon
oil, perfluoro-ether rubber, Melt-processible polytetrafluoroethylene (such as
modified PTFE and PFA, etc.), and fine chemicals which use HFPO as raw
material.
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