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Environment-friendly automobile hub antirust agent

A technology of automobile wheel hub and anti-rust agent, applied in the field of anti-rust agent, can solve problems such as poor effect, and achieve the effects of easy disposal and emission, long anti-rust time and no pollution of equipment

Inactive Publication Date: 2018-06-29
丁春香
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, most domestic large-scale machined parts need anti-rust treatment before installation and during transportation. Now butter or ordinary anti-rust oil is generally used for anti-rust. Although these anti-rust agents have certain anti-rust effects, the effect is bad

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0008] Embodiment 1: comprise 20 parts of calcium stearate by weight, 10 parts of oxalic acid, 25 parts of phytosterols, 15 parts of 1-hydroxybenzotriazoles, 20 parts of chlorhexidine hydrochloride, 20 parts of barium sulfate, chlorinated paraffin 35 parts, calcium hydroxide 15 parts, sodium acetate 10 parts, sodium alginate 15 parts.

Embodiment 2

[0009] Embodiment 2: comprise 66 parts of calcium stearate by weight, 40 parts of oxalic acid, 44 parts of phytosterols, 44 parts of 1-hydroxybenzotriazoles, 40 parts of chlorhexidine hydrochloride, 45 parts of barium sulfate, chlorinated paraffin 70 parts, calcium hydroxide 25 parts, sodium acetate 45 parts, sodium alginate 35 parts.

Embodiment 3

[0010] Embodiment 3: comprise 95 parts of calcium stearate by weight, 60 parts of oxalic acid, 55 parts of phytosterols, 70 parts of 1-hydroxybenzotriazoles, 70 parts of chlorhexidine hydrochloride, 75 parts of barium sulfate, chlorinated paraffin 110 parts, 40 parts of calcium hydroxide, 80 parts of sodium acetate, 60 parts of sodium alginate.

[0011] During production, add all the above materials into the mixing tank, heat to 100°C, stir evenly, and then cool to make the product.

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PUM

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Abstract

The invention discloses an environment-friendly automobile hub antirust agent. The environment-friendly automobile hub antirust agent comprises, by weight, 20-95 parts of calcium stearate, 10-60 partsof oxalic acid, 25-55 parts of phytosterol, 15-70 parts of 1-hydroxybenzotriazole, 20-70 parts of chlorhexidine hydrochloride, 20-75 parts of barium sulfate, 35-110 parts of chlorinated paraffin, 15-40 parts of calcium hydroxide, 10-80 parts of sodium acetate and 15-60 parts of sodium alga acid. Accordingly, the antirust agent is long in antirust time, and rust spots can be prevented from being formed on the material surface again after usage; and treatment and discharging of the waste antirust agent are convenient, the environment protection requirement is met, no pollution and no corrosionare caused to equipment, the production cost is effectively reduced, and usage is safe and reliable.

Description

technical field [0001] The invention relates to an antirust agent, in particular to an environment-friendly antirust agent for automobile wheel hubs. Background technique [0002] At present, most domestic large-scale machined parts need anti-rust treatment before installation and during transportation. Now butter or ordinary anti-rust oil is generally used for anti-rust. Although these anti-rust agents have certain anti-rust effects, the effect is bad. Contents of the invention [0003] The object of the present invention is to provide an environment-friendly antirust agent for automobile wheels, which can solve one or more of the above-mentioned problems in the prior art. [0004] According to one aspect of the present invention, there is provided an environment-friendly antirust agent for automobile wheels, comprising 20-95 parts by weight of calcium stearate, 10-60 parts of oxalic acid, 25-55 parts of phytosterol, 1-hydroxybenzene 15-70 parts of triazole, 20-70 parts...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C23F11/08
CPCC23F11/08
Inventor 丁春香
Owner 丁春香
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