FOAMED CEMENT compositions comprising low Water content and a Stabilizer Poly (carboxylic acid)

摘要

The present Invention relates to a Foam composition comprising approximately 25 to less than 70 parts by weight of water,About 100 parts by weight of a substance and hydraulic approximately 0.01 to 10 parts by weight of a Polymer Foam Stabilizer, which has a Weight Average Molecular Weight of approximately 1000, 20,000 and comprising a homopolymer or Copolymer of C1 C12 alkyl carboxylic u00e1cios ethylenically unsaturated monomer and its SaltsThat the composition is prepared by mixing evenly: (a) a Foam mixture evenly, which comprises approximately 25 to less than 70 parts by weight of water and approximately 0.1 to 5 parts by weight of the polymeric Stabilizer and (b) a homogeneous aqueous Paste comprising approximately 25 to less than 70 parts by weight of water,About 100 parts by weight of the substance Water and approximately 0.01 to 5 parts by weight of the polymer Foam Stabilizer.