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Fully synthetic super-extreme pressure-resistant industrial gear oil

An industrial gear oil, fully synthetic technology, applied in the petroleum industry, lubricating compositions, etc., can solve the problems of complex production process, general oil product efficacy, and oil product quality decline, and achieve high quality, excellent shear resistance, Low pour point effect

Inactive Publication Date: 2016-08-24
TIANJIN CENTURY VALAVELINE PETROLEUM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to pursue profits and reduce costs, many manufacturers of the products produced have mediocre oil products and complicated production processes.
In general, even with good preparation schemes and manufacturing methods, the quality of oil products will be degraded due to the influence of human factors

Method used

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  • Fully synthetic super-extreme pressure-resistant industrial gear oil

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Embodiment 1

[0019] A fully synthetic super anti-extreme pressure industrial gear oil, composed of synthetic base oil, antioxidant, detergent, dispersant, rust inhibitor, anti-foaming agent, metal deactivator, demulsifier, anti-wear agent, anti-extreme It is composed of pressure agent, viscosity index improver and pour point depressant. The base oil is a mixture of two components, PAO 150 and PAO 8. The weight ratio of the two components is 3:1. Antioxidant is 2.6-di-tert-butyl mixed phenol, detergent is calcium alkyl salicylate, dispersant is monoalkenyl succinimide, rust inhibitor is alkyl succinic acid derivative and sodium petroleum sulfonate and zinc naphthenate 1:1:1, the antifoaming agent is polydimethylsiloxane, the metal deactivator is 2-mercaptobenzothiazole, the demulsifier is polyalkoxypolyol, and the antiwear agent is Dithiophosphate, anti-extreme pressure agent is molybdenum disulfide and sulfurized fatty acid ester 1:1, viscosity index improver is styrene diene copolymer, po...

Embodiment 2

[0028] A fully synthetic super anti-extreme pressure industrial gear oil, composed of base oil, antioxidant, detergent, dispersant, rust inhibitor, anti-foaming agent, metal deactivator, demulsifier, anti-wear agent, anti-extreme pressure The base oil is composed of PAO 150 and PAO 8, 500N III, and the weight ratio of the three components is 1:1:1. Antioxidant is 2.6-di-tert-butyl mixed phenol, detergent is calcium alkyl salicylate, dispersant is monoalkenyl succinimide, rust inhibitor is alkyl succinic acid derivative and sodium petroleum sulfonate and zinc naphthenate 1:1:1, the antifoaming agent is polydimethylsiloxane, the metal deactivator is 2-mercaptobenzothiazole, the demulsifier is polyalkoxypolyol, and the antiwear agent is Dithiophosphate, anti-extreme pressure agent is molybdenum disulfide and sulfurized fatty acid ester 1:1, viscosity index improver is styrene diene copolymer, pour point depressant is polymethacrylate For: base oil 84.2%, antioxidant 1%, detergen...

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Abstract

The invention discloses fully synthetic super-extreme pressure-resistant industrial gear oil which is characterized by consisting of basic oil, an antioxidant, a detergent, a dispersing agent, a corrosion inhibitor, an anti-foaming agent, a metal deactivator, a demulsifying agent, an anti-wear agent, an extreme pressure-resistant agent, sulfide fatty acid ester, petroleum sodium sulfonate, zinc naphthenate, viscosity index improvers and pour point reducers. According to the invention, the manufacture scheme is simple, the price of the prepared product is lower than that of other similar products, the quality is high, and the various performance requirements of lubricating oil can be effectively and comprehensively improved. The oxidation resistance, corrosion resistance, detergent-dispersant property, foaming resistance, rust resistance and oil sludge resistance of the lubricating oil are comprehensively improved, and the wear-resistant and extreme pressure-resistant effects are improved to the greatest degree. The service cycle of heavy load industrial gear oil is prolonged, noise of mechanical equipment, and the energy consumption is reduced. The industrial gear oil completely goes beyond the environmental-friendly requirements of existing similar products.

Description

(1) Technical field [0001] The invention relates to an industrial process lubricating oil, in particular to a preparation scheme and a manufacturing method of a fully synthetic ultra-extreme pressure resistant industrial gear oil. (2) Background technology [0002] At present, with the progress of society and the continuous innovation of science and technology, people are also improving the advanced nature of various products to varying degrees, and with the progress of society, various types of mechanical equipment are also reforming and innovating to varying degrees. The continuous innovation of various types of machinery makes all types of lubricating oils also continuously improve the quality to meet the operation requirements of various types of mechanical equipment. In particular, the scale of the machinery manufacturing industry continues to expand. In the past ten years, my country's "three basic" industries have continued to grow steadily, and the product variety a...

Claims

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Application Information

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IPC IPC(8): C10M169/04C10N30/02C10N30/06C10N30/10C10N30/12C10N40/04
Inventor 孙金良
Owner TIANJIN CENTURY VALAVELINE PETROLEUM CO LTD
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