CERAMIC PASTE FOR BRICK MANUFACTURE Russian patent published in 2014 - IPC C04B33/132 

FIELD: construction.

SUBSTANCE: ceramic paste for production of bricks contains clay, coal, crushed refuse of brick after drying, milled refuses of glass fibre and wastes obtained during wool burring at the following ratio of components, pts. wt. : clay - 87.5-90.0; coal crushed to pass through mesh No. 008 - 1.0-1.5; crushed refuse of brick after drying - 0.1-1.0; glass fibre wastes crushed to pass through mesh No. 014 - 6.0-8.0; wastes obtained during wool burring - 2.0-2.5.

EFFECT: reduction of burning temperature of products.

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