JOINTING MIX Russian patent published in 2014 - IPC C04B28/04 C04B24/04 

FIELD: construction.

SUBSTANCE: jointing mix containing portland cement, slaked lime, limestone, cellulose ether, starch ether and plasticiser, additionally contains red mud washed from alkali and dried, and the plasticiser is vinyl acetate copolymer with vinyl versatate at the following ratio of components, wt %: portland cement 30-33, slaked lime 1.5-2.0, limestone 60-65, cellulose ether 0.15-0.20, starch ether 0.01-0.02, copolymer of vinyl acetate with vinyl versatate 1.0-1.5, red mud 0.3-5.0.

EFFECT: no efflorescence in process of joint hardening between construction ceramic parts and in process of operation.

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