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Dual-purpose lubricating agent for rust prevention and washing and preparation method thereof

The technology of a lubricant and an anti-rust agent is applied in the field of anti-rust washing dual-purpose lubricant and its preparation, which can solve the problems of redness, swelling and itching of the user's skin, waste of resources, unsafety and the like, and achieves good cleaning performance and meets the requirements of anti-rust. Demand, the effect of safe use

Active Publication Date: 2013-04-10
上海锦海特种润滑油厂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, because kerosene is a dangerous product, using kerosene base oil as a detergent to clean parts wastes resources, and there are potential unsafe factors. If you are not careful, it may cause a fire, and it has a strong odor, which is easy to cause users red, itchy skin

Method used

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  • Dual-purpose lubricating agent for rust prevention and washing and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Use special solvent oil as base oil. In the production process, first add 91.56kg of special solvent oil into the reaction kettle, heat it to about 35-45°C, and stir; add 8kg of antirust agent compound 1, 0.06kg of antirust agent compound agent 2 in turn, and continue stirring 25-35 minutes; add 0.03kg of corrosion inhibitor, 0.01kg of stabilizer and 0.04kg of co-solvent in sequence, and continue to stir for 25-35 minutes; finally add 0.3kg of surfactant and continue to stir for 25-35 minutes to obtain dual-purpose lubrication for rust prevention and washing agent.

Embodiment 2

[0031] Use special solvent oil as base oil. In the production process, first add 94.50kg of special solvent oil into the reaction kettle, heat it to about 35-45°C, and stir; add 5kg of antirust agent compound 1, 0.1kg of antirust agent compound agent 2 in turn, and continue stirring 25-35 minutes; add 0.05kg of corrosion inhibitor, 0.02kg of stabilizer and 0.06kg of co-solvent in sequence, and continue to stir for 25-35 minutes; finally add 0.27kg of surfactant and continue to stir for 25-35 minutes to obtain dual-purpose lubrication for rust prevention and washing agent.

Embodiment 3

[0033] Use special solvent oil as base oil. In the production process, first add 89.5kg of special solvent oil into the reaction kettle, heat it to about 35-45°C, and stir; add 10kg of antirust agent compound 1, 0.08kg of antirust agent compound agent 2 in turn, and continue stirring 25-35 minutes; add 0.02kg of corrosion inhibitor, 0.01kg of stabilizer and 0.02kg of co-solvent in sequence, and continue to stir for 25-35 minutes; finally add 0.37kg of surfactant and continue to stir for 25-35 minutes to obtain dual-purpose lubrication for rust prevention and washing agent.

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Abstract

The invention discloses a dual-purpose lubricating agent for rust prevention and washing, comprising the following materials in percentage by weight: 89.5%-94.8% of special solvent oil, 0.1%-0.5% of surface active agent, 0.01%-0.05% of corrosion inhibitor, 4.8%-10% of rust-preventing oil composite agent 1, 0.04%-0.1% of rust-preventing oil composite agent 2, 0.01%-0.02% of stabilizing agent and 0.02%-0.06% of latent solvent. The dual-purpose lubricating agent for rust prevention and washing is prepared by the following steps of: adding the special solvent oil to a reaction kettle; heating to about 35-45 DEG C, and stirring; sequentially adding the rust-preventing oil composite agent 1 and the rust-preventing oil composite agent 2, continuously stirring for 25-35 minutes, and then sequentially adding the corrosion inhibitor, the stabilizing agent and the latent solvent; continuously stirring for 25-35 minutes, and then adding the surface active agent; and continuously stirring for 25-35 minutes to obtain the dual-purpose lubricating agent for rust prevention and washing. The dual-purpose lubricating agent for rust prevention and washing has simple production process, no odor or stimulation on skin and good washing performance.

Description

technical field [0001] The invention relates to a dual-purpose lubricant for rust prevention and washing and a preparation method thereof. Background technique [0002] During the maintenance and repair of machining, mechanical equipment, automobiles, etc., it is necessary to clean mechanical parts and equipment oil stains, especially heavy dirt, and detergents with strong cleaning capabilities are required. Detergents not only need to have strong cleaning performance, but also need to have the function of preventing rust between processes on the surface of mechanical parts and equipment after cleaning. [0003] At present, most of the detergents use kerosene as the base oil, mixed with anti-rust agent, which is used for cleaning and anti-rust between processes, and has good heavy-duty cleaning performance. However, because kerosene is a dangerous product, using kerosene base oil as a detergent to clean parts wastes resources, and there are potential unsafe factors. If you ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C10M169/04C10N30/12C10N30/04
Inventor 赵国伟
Owner 上海锦海特种润滑油厂
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