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Wax mold cleaning agent and preparation method thereof

A technology of cleaning agent and wax pattern, which is applied in the direction of detergent composition, detergent compounding agent, chemical instrument and method, etc., can solve the problems of human body poisonous, volatile, and surrounding environmental pollution, and achieve the goal of reducing emissions and not being volatile Effect

Pending Publication Date: 2022-07-29
上海森雅润滑材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem that the current wax mold cleaning agent is volatile, poisonous and harmful to the human body, and pollutes the surrounding environment, the purpose of the present invention is to provide a wax mold cleaning agent, which has a good effect on the oil and other substances on the surface of the wax mold. The cleaning effect is not easy to volatilize during storage and use, and it is environmentally friendly, tasteless and non-toxic; for this reason, the present invention also provides the preparation method of the above-mentioned wax mold cleaning agent

Method used

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  • Wax mold cleaning agent and preparation method thereof

Examples

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Effect test

Embodiment 1

[0026] The preparation method of wax mold cleaning agent comprises the following steps:

[0027] S1, take by weighing sodium dodecyl benzene sulfonate 5Kg, nonylphenol polyoxyethylene ether 4Kg, butanol 2Kg, trichloroethylene 27Kg, water 52Kg;

[0028] S2. Add the above-mentioned raw materials into the stirring vessel respectively, and at room temperature, stir and mix evenly, the stirring speed is 400-600 rev / min, and the stirring time is 1-2h, and the obtained white emulsion product is the wax mold cleaning agent.

Embodiment 2

[0030] The preparation method of wax mold cleaning agent comprises the following steps:

[0031] S1, take by weighing sodium dodecyl benzene sulfonate 6Kg, nonylphenol polyoxyethylene ether 5Kg, butanol 1Kg, tetrachloroethylene 20Kg, oleic acid 1Kg, sorbitan fatty acid ester 3Kg, water 60Kg;

[0032] S2. Add the above-mentioned raw materials into the stirring vessel respectively, and at room temperature, stir and mix evenly, the stirring speed is 400-600 rev / min, and the stirring time is 1-2h, and the obtained white emulsion product is the wax mold cleaning agent.

Embodiment 3

[0034] The preparation method of wax mold cleaning agent comprises the following steps:

[0035] S1, sodium dodecylbenzene sulfonate 8Kg, nonylphenol polyoxyethylene ether 3Kg, butanol 2Kg, trichloroethylene 16Kg, tetrachloroethylene 16Kg, oleic acid 2Kg, sorbitan fatty acid ester 2Kg, water 50Kg;

[0036] S2. Add the above-mentioned raw materials into the stirring vessel respectively, and at room temperature, stir and mix evenly, the stirring speed is 400-600 rev / min, and the stirring time is 1-2h, and the obtained white emulsion product is the wax mold cleaning agent.

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Abstract

The invention discloses a wax mold cleaning agent which comprises the following components in parts by weight: 5-10 parts of sodium dodecyl benzene sulfonate, 2-5 parts of alkylphenol polyoxyethylene ether, 1-3 parts of butanol, 20-40 parts of an organic solvent and 40-60 parts of water, the organic solvent is one or a mixture of trichloro ethylene and tetrachloroethylene. The product has a good cleaning effect on oil stains and other substances on the surface of the wax mold, is not prone to volatilization in the storage and use process, and is environmentally friendly, odorless and non-toxic.

Description

technical field [0001] The invention relates to the technical field of industrial mold cleaning, in particular to a wax mold cleaning agent and a preparation method thereof. Background technique [0002] Wax mold is a common casting method used to form the appearance of the casting cavity. First, the mold of the workpiece is made of aluminum, and then the wax is injected into the mold. This step is called "waxing", usually the wax is 58-62 ℃. A mixture of low-temperature paraffin and polyethylene with a mass fraction of 4-5%. When using, the polyethylene should be heated and melted and added to the melted paraffin; then after the wax has cooled, the wax type will be taken out. This part is called "removal". At this time, the size of the wax mold is the same as the real size (the actual size is enlarged according to the casting shrinkage ratio), and then the surface of the wax mold is covered with sand to reach a certain thickness. This step is called "sanding". Wait for the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11D1/831C11D3/20C11D3/24C11D3/60
CPCC11D1/831C11D3/201C11D3/24C11D3/2079C11D1/22C11D1/72C11D1/008C11D1/667C11D1/74
Inventor 陆梦涛
Owner 上海森雅润滑材料有限公司