TH4282C3 - Cement mixture for brushing or grouting - Google Patents

Abstract

DC60 This invention involves a formulation of cement for applying or grouting. It is used to apply mortar and mortar walls to solve the problem of cracked mortar or mortar. Reduce the problem of paint slipping off the wall and for beautiful use both inside and outside. And can also fill grooves or grouting, ceramic tiles, soft stone, granite, mosaic tiles Clay tile Can be used both inside and outside. Cement formulations for grouting or grouting consist of portland cement, inert materials, water reducing agents, cellulose, ether polymers and water repellants.The invention involves a formulation of cements for applying or grouting, used for plastering walls and mortar floors to cure. Problems with cement walls or cement floor Reduce the problem of paint slipping off the wall and for beautiful use both inside and outside. And can also fill grooves or grouting, ceramic tiles, soft stone, granite, mosaic tiles Clay tile Can be used both inside and outside. Cement formulations for application or grouting include portland cement, inert materials, water reducing agent, cellulose, ether polymer and water repellant.

Claims (7)

1. A cement mixture for applying or grouting consisting of 20-100 parts of Portland cement by weight of inert material, not more than 80 parts by weight, water reducing agent, 0.1-3 parts by weight. Cellulose ether, content not more than 1 part by weight, polymer content, content 0.1-30 part by weight, waterproof agent, content not more than 2 parts by weight. 2. Cement mixture for applying or grouting according to Clause 1, which consists of Portland cement, 20-100 parts by weight, water reducing agent 0.1-3 parts by weight, polymer content 0.1-30 parts by weight. 3.The cement mixture for applying or grouting as specified in claim 1, inert material is crushed limestone or crushed sand smaller than 1 mm. 4. The cements for application or grouting as described in claim 1 or 2. The water reducing agent of choice is salt and lignosulfonate compounds. Or salts and compounds of hydroxycarbosylic acid or salts and compounds of sulfonates, melamine, formadihai, or sulfonate neptery salts and compounds. Non-formaldehyde hydroxylate polymers or a mixture of water reducing agents mentioned above. Which is in the form of dry powder or solution 5. Application cement or sealant as described in Claim 1, where the cellulose ether of choice is methyl cellulose. Or methylhydroxyethyl cellulose Or hydroxyethyl cellulose or methyl hydroxypropyl cellulose 6.Cement mixture for application or grout as described in Claim 1 or 2, where the polymer of choice is polyvinyl chloride or polyvinyl acetate. Tate (Polyvinyl acetate) or Polyvinyl alcohol (Polyvinyl alcohol) or Polyethylene (Polyethylene) or Polyvinyl. Versatate (Polyvinyl versatate) or Polyvinyl laureate (Polyvinyl Iaureate) or methylmate. Tacrylate (Methyl methacrylate) 7. Application cement or sealant as described in claim 1, where the water repellant is a salt-repellant fatty acid compound with the selected water-repellent properties, magnesium stearate. Or calcium stearate Or zinc stearate Or sodium stearate Or aluminum stearate or barium stearate Or cadmium stearate Or led stearate