Acid resistant cement composition

Details Acid resistant cement composition Acid resistant cement composition

1997-12-12

1999-11-23

Marcheschi, Michael

Compositions: coating or plastic

Coating or plastic compositions

Inorganic materials only containing at least one metal atom

1062862, 1062865, 1062868, 10628717, 10628734, 501133, 501128, 501154, 501153, C09D 100, C09D 106

Patent

active

059893303

ABSTRACT:
A cement composition for use in acidic environments containing an acid resistant particulate aggregate of fused mullite aggregate or other aggregate material, with quartz, and microsilica in combination with a colloidal silica sol binder and being substantially free of Na compounds and K compounds which react in the presence of sulfuric acid to form alkali sulfates in service, thus reducing the durability or the service life.

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Fujii et al., Agents for Treating Substrate Surfaces, Abstract No. 141397q, Oct. 7, 1991.
XP-002089600, Derwent Publications Ltd., Sep. 26, 1995.

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