Water-soluble cutting fluid

A cutting fluid, water-soluble technology, used in the petroleum industry, lubricating compositions, etc., can solve the problems of short service life, poor versatility, environmental pollution, etc., and achieve the effect of human and environmental friendliness, excellent resistance to hard water

Inactive Publication Date: 2018-01-26
天津市澳路浦润滑科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] There are problems with cutting fluids in the current market: high selectivity to water quality, foaming when water is soft, and soaping when water is hard; high selectivity to materials, but poor versatility; short service life of the product, especially in summer, it will be broken within

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A kind of water-soluble cutting fluid, its raw material component and its weight are respectively:

[0019]

[0020] The preparation method of above-mentioned water-soluble cutting fluid, its step is:

[0021] (1) Put monoethanolamine, triethanolamine, boric acid, sebacic acid, tribasic acid, and copper corrosion inhibitor into water, heat at 50-60°C to react into a complex agent as a raw material monomer, and set aside;

[0022] ⑵ Add base oil, synthetic ester, surfactant, corrosion inhibitor, and stir well to the water in order to obtain an emulsion; ⑶ Mix and stir the compounding agent and emulsion until it becomes a uniform and transparent liquid.

Embodiment 2

[0024] A kind of water-soluble cutting fluid, its raw material component and its weight are respectively:

[0025]

[0026] The preparation method of the above-mentioned water-soluble cutting fluid is the same as that in Example 1.

Embodiment 3

[0028] A kind of water-soluble cutting fluid, its raw material component and its weight are respectively:

[0029]

[0030]

[0031] The preparation method of the above-mentioned water-soluble cutting fluid is the same as that in Example 1.

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PUM

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Abstract

The invention relates to a water-soluble cutting fluid, which comprises the following raw material components by weight: 3-5% of monoethanolamine, 5-8% of triethanolamine, 2-5% of boric acid, 3-5% ofsebacic acid, 2-5% of tribasic acid, 15-25% of 25# transformer oil, 4-6% of pentaerythritol ester, 5-12% of a T702 anionic surfactant, 5-8% of a nonionic surfactant, 0.1-0.8% of a copper corrosion inhibitor, 0.3-1.0% of an aluminum corrosion inhibitor, and the balance of water. According to the present invention, the water-soluble cutting fluid is the universal water-soluble anti-hard water cutting fluid; the processing range of the water-soluble cutting fluid is wide, wherein the water-soluble cutting fluid can process cast iron, steel, stainless steel, copper alloys, aluminum alloys and a variety of metal materials; the water-soluble cutting fluid is generally suitable for soft water and hard water, can be used in all parts of the country, and has excellent hard-water resistance, whereinthe water-soluble cutting fluid can resist the hard water in Shandong area (the hard water rang is 500-1300); and with the independently researched and developed anticorrosion system, the product does not produce deterioration and odor changing within the service life of 1 year, and is environment-friendly .

Description

technical field [0001] The invention belongs to the field of chemical products, in particular to a water-soluble cutting fluid. Background technique [0002] There are problems with cutting fluids in the current market: high selectivity to water quality, foaming when water is soft, and soaping when water is hard; high selectivity to materials, but poor versatility; short service life of the product, especially in summer, it will be broken within a week Deterioration and stink, this not only increases the cost due to frequent liquid changes, but also brings too much waste liquid, increases the treatment cost of waste liquid, and pollutes the environment. ALP-6000 perfectly solves these problems and is at the advanced level in the market. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a method for preparing a water-soluble cutting fluid that reduces pollution and is not easily deteriorated....

Claims

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Application Information

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IPC IPC(8): C10M173/00C10N40/22
Inventor 孙兰凤
Owner 天津市澳路浦润滑科技股份有限公司
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