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: PVB resin | Polyvinyl Butyral

Executive standard: Q/TYG001-2014
CAS NO. 63148-65-2
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[FAQs]At what temperature can PVB melt in epoxy resin?2020-09-10- 16:07: Polyvinyl Butyral is soluble at about 150 degrees.; Read（0）

[FAQs]Polyvinyl Butyral cross-links with acidic substances, what should I do?2020-09-10- 16:03: Add triethanolamine or diethanolamine to neutralize. Add organic base.; Read（0）

[FAQs]Which model should Polyvinyl Butyral use on the grinding wheel?2020-09-10- 16:02: 40 seconds fine material.; Read（0）

[FAQs]Which model does Polyvinyl Butyral use to produce chocolate wrappers?2020-09-10- 15:56: 5-6 seconds.; Read（0）

[FAQs]Why does the Polyvinyl Butyral of 13-15s dissolve faster than the 5s?2020-09-10- 15:52: The solubility of PvB is related to the molecular weight of PvB itself. Related to the dissolution temperature. The dissolution rate is related to the PVB bulk density. Namely PvB particle type. For example, the bulk density of pvB of the s...; Read（0）

[FAQs]What model does Polyvinyl Butyral use in casting coatings?2020-09-10- 15:40: 8 seconds or 5 seconds.; Read（0）

[FAQs]Polyvinyl Butyral is used in screen printing ink, which model should be used?2020-09-10- 15:22: Q: Polyvinyl Butyral is used in screen printing ink, which model should be used? A: TB-03 or TB-08.; Read（0）

[TANYUN EVENTS]The polyvinyl butyral/PVB (annual output of 2,000 tons) project was approved for construction2019-08-17- 19:08: In July 2019, Tanyun Chemical's annual output of 2000 tons of polyvinyl butyral(PVB)series products passed the project record certification in Hubei. Record certificate of polyvinyl acetal investment projectThe project covers an area of 44...; Read（20）

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2020, TANYUN Chemical reviews the history and looks to the future: On the 49th anniversar...