BINDING AGENT Russian patent published in 2005 - IPC

FIELD: industry of building materials.

SUBSTANCE: invention relates to a binding agent comprising sulfur, plasticizing agent and silicate-containing filling agent contains sulfur-containing waste from Nizhnekamskiy petroleum-processing plant as sulfur, and calcium glycerophosphate as an organomineral compound, and ash-slag waste from heat electric plants as a silicate-containing filling agent in the following ratio of components, wt.-%: indicated sulfur-containing waste, 35-39.5; calcium glycerophosphate, 0.5-5; indicated ash-slag waste, 57.5-60. Invention can be used for joining bricks, sewage pipes, segment plates, wedge-shaped bricks for drain collectors, as materials for making road signs, floors, footpath and fettling plates, road guardrails, other constructions and buildings being especially subjected for acidic and saline corrosion.

EFFECT: expanded assortment of plasticized compositions, enhanced values for compressed and bending strength.

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