Sand cylinder cleaning agent

A cleaning agent and sand tank technology, applied in the direction of detergent composition, soap detergent composition, surface active non-soap compound and washing composition, etc., can solve the problems of incomplete cleaning and single ingredients, and avoid frequent replacement water, save heating costs, and save water costs

Inactive Publication Date: 2014-04-23
BEIJING DAISI SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, at present, most of the cleaning agents have relatively single ingredients, and the cleaning is not thorough.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] A cleaning agent for a sand tank comprises, by weight, 30-34 parts of a scale remover, 6-7 parts of a dispersant, 33-36 parts of a surfactant, 0.8-1.2 parts of a penetrating agent and 2 parts of a chelating agent.

[0037] The ingredients of the descaling agent are sulfamic acid, thiourea and 25% hydrochloric acid; the surfactants are secondary alkanol polyoxyethylene ether, nonylphenol polyoxyethylene ether and ethylene glycol butyl ether; the soaking agent is secondary octanoic acid polyoxyethylene ether. Oxyethylene acid.

[0038] The preparation method of the dispersant is as follows: dissolving the polyimide in a solvent, and adding phosphoric acid ester to react to obtain the dispersant; the polyimide is made of lauryl hydroxystearic acid, Amine and monobutyltin oxide are mixed and reacted to obtain the polyimide, the ratio of the three is: 3:1:0.1;

Embodiment 2

[0040] A cleaning agent for a sand tank comprises, by weight, 35 parts of a scale remover, 5 parts of a dispersant, 37 parts of a surfactant, 0.7 parts of a penetrating agent and 1.3 parts of a chelating agent. The descaling agent includes sulfamic acid, hexamethylenetetramine and 25% hydrochloric acid; the surfactant includes secondary alkanol polyoxyethylene ether and coconut oil fatty acid diethanolamide; the soaking agent is secondary octanoic acid polyoxyethylene acid.

[0041] The preparation method of the dispersant is as follows: dissolving the polyimide in a solvent, and adding phosphoric acid ester for reaction to obtain the dispersant. The polyimide is obtained by mixing lauryl hydroxystearic acid, tetraethylenepentamine and monobutyltin oxide for reaction, and the ratio of the three is 3:1:0.1.

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PUM

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Abstract

The invention relates to a sand cylinder cleaning agent. The sand cylinder cleaning agent comprises the following components in parts by weight: 25 to 38 parts of a detergent, 5 to 8 parts of a dispersant, 30 to 40 parts of a surfactant, 0.5 to 2 parts of a penetrant, and 1 to 3 parts of a chelating agent, wherein the detergent comprises at least two of sulfamic acid, sulfourea, hexamethylene tetramine, silicone oil and hydrochloric acid; the raw materials for preparing the dispersant comprise polyimide and phosphate; the surfactant comprises one or more of polyether, ethylene glycol butyl ether or coconut oil fatty acid diethanolamide. By the sand cylinder cleaning agent, grease and dirt in a sand cylinder can be effectively removed, so that the sand cylinder is unblocked, and the sand cylinder can be kept clean for a long time; the problem of sand hardening of the sand cylinder is solved, so that sand is changed more conveniently; the sand cylinder cleaning agent has the effects of sterilizing and disinfecting.

Description

technical field [0001] The invention relates to the technical field of industrial cleaning agents, in particular to a sand tank cleaning agent. Background technique [0002] The sand tank uses special filter sand to eliminate the tiny dirt in the pool. Filter sand is used as a medium for removing dirt and is packed in the cavity of the filter. When the control knob is turned on, the pool water containing suspended dirt particles is pumped into the filter device, and then guided by the control switch to the water outlet of the filter. The pool water passes through the filter, and the microscopic dirt is captured and filtered out by the sand bed. The filtered clean water passes through the control switch at the bottom of the filter and returns to the pool through the pipeline. This entire process is continuous and automatic and provides a complete cycle for the filter and piping system. [0003] After the sand tank has been used for a period of time, the accumulated dirt h...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11D10/02
Inventor 李莉红刘学军
Owner BEIJING DAISI SCI & TECH
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