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English Translations » 煤气化/煤焦化 » Regarding the quality of the coating asphalt

Regarding the quality of the coating asphalt

2022-09-25View Original

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The production of negative electrode materials for lithium-ion batteries requires coating asphalt, with petroleum asphalt being the main type used at present. We are working on developing a method for producing coating asphalt using coal tar asphalt; let’s discuss what the main quality parameters of such coating asphalt are.
Reply #22023-09-10
In coal series, attention is mainly paid to the levels of toluene-insoluble matter and quinoline-insoluble matter
Reply #32025-11-01
Standard T/CISA 431-2024 for coal tar used in lithium-ion battery anode materials also specifies requirements for the quality of the coating asphalt.

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Translated at 2026-07-23 17:10:20

Original: https://bbs.hcbbs.com/thread-3550106-1-1.html

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