Composite ice melting and snow removing agent

A compound and deicing agent technology, applied in other chemical processes, chemical instruments and methods, etc., can solve problems such as tree disease growth, increased salt content, soil compaction, etc., to reduce corrosion, slight corrosion, and promote green space and plants The effect of growth

Inactive Publication Date: 2005-05-25
杨毅男
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] Due to the long-term and large-scale use of halogen-salt deicing agents, it will cau...

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0079] Under the natural conditions of the highest temperature of -16°C, the lowest temperature of -23°C, and snowfall of 1.6mm; the external environment is: highway, green conditions are good, the road surface is covered with ice and snow, and the motor vehicles are driving intensively. The technical formula is:

[0080] Components by weight, 100kg / consumption is as follows:

[0081] Calcium Chloride: 55 Sodium Benzoate: 2

[0082] Sodium chloride: 15 Sodium molybdate: 2

[0083] Urea: 15 Sodium Triphosphate: 3

[0084] Sodium metasilicate: 8

[0085] The above-mentioned materials that meet the quality standards after inspection are put into the pulverizer in batches according to the weight of the components, and are crushed and screened to make them reach the quality standard of 0.1mm ~ 10mm solid particles; Put it into the mixer for full stirring, and mix all materials evenly; finally, put the products that meet the quality standards into the spr...

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PUM

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Abstract

A composite ice and snow thawing agent is prepared from calcium chloride and/or magnesium chloride and/or sodium chloride and/or urea, and at least three of sodium benzoate, sodium molybdate, sodium triphosphate, sodium tetraborate and sodium metasilicate. Its advantages are low corrosion to metal and concrete and promoting growth of plant.

Description

[0001] The composite ice-melting and snow-removing agent has remarkable effects in melting ice and snow, is widely applicable, and has the characteristics of novelty, creativity and practicability, and meets the requirements of environmental protection. The specific content is described as follows: [0002] 1. Technical field: It belongs to the category of surface chemistry and belongs to the technical field of organic and inorganic compound salts 2. Background technology [0003] 1. Understanding of the invention of "composite ice-melting and snow-removing agent": [0004] (1) The main raw materials selected for the compound ice-melting and deicing agent are: calcium chloride, magnesium chloride, sodium chloride, urea, sodium benzoate, sodium molybdate, sodium triphosphate, sodium tetraborate, sodium metasilicate and other chemical raw materials . After optimizing the combination of these chemical raw materials, theoretical research, and a large number of laboratory and appl...

Claims

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Application Information

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IPC IPC(8): C09K3/18
Inventor 杨毅男
Owner 杨毅男
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