Special high-density graphite board and its preparing process

A special high-density graphite board is prepared from the by-product of artificial graphite (55-77 wt.%) and phenolic resin (23-45 wt.%) through mechanical crushing, classifying, proportioning, mixing, die pressing and solidifying. Its advantages are high strength, high resistance to alkali, acid,...

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Bibliographische Detailangaben
1. Verfasser:	LIANYIN LI
Format:	Patent
Sprache:	eng
Schlagworte:	AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS GENERAL PROCESSES OF COMPOUNDING METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS WORKING-UP
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Beschreibung
Zusammenfassung:	A special high-density graphite board is prepared from the by-product of artificial graphite (55-77 wt.%) and phenolic resin (23-45 wt.%) through mechanical crushing, classifying, proportioning, mixing, die pressing and solidifying. Its advantages are high strength, high resistance to alkali, acid, corrosion, penetration and high-temp. long service life and low cost.