Curing gent for building material

A technology for building materials and curing agents, applied in the field of building materials, can solve the problems of not promoting the harmless and effective treatment of solid waste, and failing to achieve environmental protection, energy saving, emission reduction, and circular economy for recycling, and achieve good economic benefits and efficiency. Social value, effect of adjusting pH

Inactive Publication Date: 2015-03-18
RUGAO BINJIANG URBAN CONSTR INVESTMENT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The commonly used curing agents in the prior art often only play the role of soil hardening, so ordinary curing agents cannot promote the harmless and effective treatment of various solid wastes, recycling, recycling, environmental protection, energy saving, emission reduction, and recycling The role of the economy

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0009] A curing agent for building materials, according to the mass fraction ratio, 35 parts of sulfoaluminate, 18 parts of silicon dioxide, 16 parts of tetracalcium aluminoferrite, 8 parts of finely ground gypsum, 1 part of calcium sulfate, and 1 part of sodium chloride 1.5 parts of calcium chloride, 1 part of ammonium bicarbonate, 2 parts of potassium carbonate, 4 parts of sodium carbonate, and 25 parts of water.

Embodiment 2

[0011] A curing agent for building materials, according to mass fraction ratio, 40 parts of sulfoaluminate, 20 parts of silicon dioxide, 18 parts of tetracalcium aluminoferrite, 10 parts of finely ground gypsum, 1.5 parts of calcium sulfate, and 1.5 parts of sodium chloride 2 parts of calcium chloride, 1.5 parts of ammonium bicarbonate, 2.5 parts of potassium carbonate, 6 parts of sodium carbonate, and 30 parts of water.

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PUM

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Abstract

The invention discloses a curing gent for a building material. The curing agent comprises the following ingredients in formula: sulfoaluminate, silica, tetra calcium aluminoferrite, fine-grained gypsum, calcium sulfate, sodium chloride, calcium chloride, ammonium bicarbonate, potassium carbonate, sodium carbonate and water. The curing agent prepared from the formula is nontoxic, free of any toxic and side effects on a human body after being used for a long time, has the curing effect of a common curing agent and also has the effect of decomposing harmful substances; meanwhile, the potassium carbonate, sodium carbonate and sodium chloride in the formula have the effects of regulating the pH value and resisting freezing and ageing. The curing agent has good economic benefits and social values.

Description

technical field [0001] The invention relates to the field of building materials, in particular to a curing agent for building materials. Background technique [0002] Curing agent, also known as hardening agent, curing agent or stabilizer, is a kind of substance or mixture that promotes or controls the curing reaction. Resin curing is through chemical reactions such as condensation, ring closure, addition or catalysis, so that the thermosetting resin undergoes an irreversible change process, and curing is completed by adding a curing (crosslinking) agent. [0003] The commonly used curing agents in the prior art often only play the role of soil hardening, so ordinary curing agents cannot promote the harmless and effective treatment of various solid wastes, recycling, recycling, environmental protection, energy saving, emission reduction, and recycling economic role. Contents of the invention [0004] The invention discloses a curing agent for building materials. [0005...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B22/14C04B22/12C04B22/10
Inventor 吴宏兵
Owner RUGAO BINJIANG URBAN CONSTR INVESTMENT
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