Curing agent and its preparing method

A production method and curing agent technology, applied to chemical instruments and methods, organic fertilizers, fertilizer mixtures, etc., to achieve good freeze-thaw resistance, high water tightness, and strong waterproof effects

Inactive Publication Date: 2006-06-07
汤疆胜
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above-mentioned disclosed technology has certain limitations in curing performance, selection of cured materials, and construction application range, and there are insurmountable defects.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] Prepare the aqueous solution formulation described in the curing agent of the present invention:

[0023] Prepare 30kg of sodium chloride, 16kg of sodium carbonate, 70kg of magnesium chloride, 80kg of sodium silicate, 30kg of potassium chloride, 30kg of sodium hydroxide, 16kg of calcium chloride, and ammonium chloride (appropriate amount, used to adjust the pH value of the aqueous solution), respectively Separately prepared as a saturated aqueous solution. Mix a saturated aqueous solution of sodium chloride with a saturated aqueous solution of sodium carbonate to make liquid A; mix a saturated aqueous solution of magnesium chloride with a saturated aqueous solution of sodium silicate to make liquid B; mix the three substances of potassium chloride, sodium hydroxide and calcium chloride Mix saturated aqueous solutions to make liquid C; add liquid B to liquid A and mix in sequence, then add liquid C to mix, and finally add saturated aqueous ammonium chloride to mix, so th...

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PUM

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Abstract

The curing agent consists of two parts: water solution preparation and powder preparation. The water solution preparation is compounded with saturated solution of sodium chloride, sodium carbonate, magnesium chloride, sodium silicate, potassium chloride, sodium hydroxide, calcium chloride and ammonium chloride; and the powder preparation is prepared through mixing iron ore slag, silica, magnesia, calcium sulfate, magnesium chloride and coal powder. The cured matter formed with the curing agent has high water tightness, low water absorption, low water penetration, powerful waterproof performance, high freeze-thaw resistance, high heat resistance and sustained compression strength enhancement. The curing agent of the present invention may be used in road environment, water engineering, building engineering, environment protection engineering, etc.

Description

1. Technical field [0001] The invention relates to a solidifying agent capable of solidifying construction waste, non-toxic industrial waste, industrial slag, slag, Gobi sand and desert sand and other natural wastes. The invention also relates to the preparation method of the curing agent. 2. Background technology [0002] Generally, in road construction projects, due to the differences in geographical conditions in various places, the strength and freeze-thaw of soil after condensation are different. The soil in some places cannot be directly used to build roadbeds. It is often necessary to transport suitable sand and gravel from different places. Cement, which increases the cost of road construction. When building water conservancy engineering canal dams, it is also like this, and the slope protection boards of canals and dams are usually prefabricated cement boards, which consume a large amount of cement in its construction. On the other hand, due to the limitation of l...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09K17/12
Inventor 汤疆胜
Owner 汤疆胜
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