Image:Palusolmanschette.jpg

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[edit] Summary

A passive fire protection example of an intumescent with strong expansion pressure. This intumescent is called Palusol. It is based on using waterproofed sodium silicate. Another high-expansion intumescent popular for use in plastic pipe firestop devices is graphite. Graphite tends to be less affected by atmospheric conditions than many waterborne intumescents.

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	Date/Time	Dimensions	User	Comment
current	04:57, 15 April 2006	348×376 (155 KB)	Ahering@cogeco.ca (Talk \| contribs)	(A passive fire protection example of an intumescent with strong expansion pressure. This intumescent is called Palusol. It is based on using waterproofed sodium silicate. Another high-expansion intumescent popular for use in plastic [[)