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Fertilizer anti-blocking agent and preparation process thereof

An anti-caking agent, chemical fertilizer technology, applied in fertilization device, fertilizer mixture, application and other directions, can solve the problems of poor fluidity of paste, increased fluidity, waste of resources and energy, etc., to achieve good fluidity and prevent chemical fertilizer from caking. block effect

Inactive Publication Date: 2018-11-13
付旭升
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The fluidity of the paste is very poor, and it needs to be heated again to increase its fluidity when filling the can.
When in use, it needs to be further heated and melted, that is, it has to go through three melting processes, resulting in a waste of resources and energy.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment l

[0011] Anti-caking agent for chemical fertilizers, each component is calculated by weight percentage, 8% hydrogenated tallow amine, 25% solid paraffin, 15% stearic acid are added into the pulverizer and pulverized to 100 mesh, and then the pulverized granular matter is stirred. Dispersed into 65% soybean oil to prepare fertilizer anti-caking agent. During use, every ton of chemical fertilizer is sprayed with 2 kg of the chemical fertilizer anti-caking agent prepared in this embodiment, which can effectively prevent the chemical fertilizer from caking.

Embodiment 2

[0013] Fertilizer anti-caking agent, each component is calculated by weight percentage, add 10% hydrogenated tallow amine, 26% solid paraffin, 12% stearic acid into the pulverizer and pulverize to 110 mesh, and then pulverize the granules under stirring Dispersed into 65% peanut oil under the same conditions to prepare fertilizer anti-caking agent. During use, every ton of chemical fertilizer is sprayed with 2.8 kg of the chemical fertilizer anti-caking agent prepared in this embodiment, which can effectively prevent the chemical fertilizer from caking.

Embodiment 3

[0015] Fertilizer anti-caking agent, each component is calculated by weight percentage, add 12% hydrogenated tallow amine, 23% solid paraffin, 13% stearic acid into the pulverizer and pulverize to 120 mesh, and then the pulverized granular material is stirred Dispersed into 62% engine oil under the same conditions to prepare fertilizer anti-caking agent. During use, every ton of chemical fertilizer is sprayed with 1 kilogram of the chemical fertilizer anti-caking agent prepared by the present embodiment, which can effectively prevent the chemical fertilizer from caking.

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PUM

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Abstract

The invention relates to a fertilizer anti-blocking agent and a preparation process thereof. The fertilizer anti-blocking agent comprises, in weight percent, 7%-13% of hydrogenated bovine aliphatic amine, 20%-30% of solid paraffin, 10%-18% of stearic acid, 60%-80% of oil. The hydrogenated bovine aliphatic amine, the solid paraffin and the stearic acid are added into a crushing machine in weight percent and crushed into 100-120 meshes, crushed granular materials are dispersed into the oil under stirring conditions to prepare the fertilizer anti-blocking agent. The fertilizer anti-blocking agenthas the advantages that high-melting-point materials such as the solid paraffin, the hydrogenated bovine aliphatic amine and the stearic acid are uniformly dispersed into the oil without being meltedinto liquid, the liquidity of the high-melting-point materials is good, reheating and melting of the high-melting-point materials are omitted when cans are filled with the high-melting-point materials, cooking and melting of the materials are omitted in the using process, and the steps of the anti-blocking agent are implemented at the normal temperature.

Description

technical field [0001] The invention relates to a chemical fertilizer anti-caking agent and a preparation process thereof. Background technique [0002] The current method for preparing anti-caking agents for chemical fertilizers needs to incorporate high melting point substances such as paraffin wax and fatty amine into the oil body, and all adopt high melting point substances such as paraffin wax and fatty amine to be melted and then mixed with the oil body to form a paste. The fluidity of the paste is very poor, and when filling the can, it must be heated again to increase its fluidity. When in use, it needs to be further heated and melted, that is to say, it has to go through three melting processes, resulting in a waste of resources and energy. Contents of the invention [0003] The object of the present invention is to provide a chemical fertilizer anti-caking agent and a preparation method thereof. The production process of the method is simple, does not require a ...

Claims

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Application Information

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IPC IPC(8): C05G3/00
CPCC05G3/20
Inventor 付旭升
Owner 付旭升