Anti-pollution flashover coating cleaning agent

Abstract

The invention introduces an anti-pollution flashover coating cleaning agent. The cleaning agent is prepared by mixing the following preparation raw materials in percentage by weight: 1-5% of alkyl polyglucoside, 1-5% of N-alkyl acyl-N-O-methylglucose, 0.2-5% of a non-ionic type Gemini surfactant, 1-5% of hetero-alcohol polyoxyethylene polyoxypropylene, 0.01-0.05% of an organic silicon defoamer and the balance of water. The cleaning agent can be used for cleaning transformer oil on an anti-pollution flashover coating surface under the comprehensive action of mechanisms such as permeating, emulsifying, dispersing and the like. The cleaning agent has excellent wettability and permeability; the cleaning agent can permeate into the pores of silicon rubber and remove oil dirt absorbed in the pores, so that the oil dirt cleaning efficiency is increased; and the cleaning agent has excellent permeating, emulsifying and dispersing performances and good compatibility with various surfactants, auxiliaries, additives and solvents. The cleaning agent has the advantages of thorough oil dirt removing, no toxicity, no stimulus, no corrosion and high biodegradability.

Description

technical field [0001] The invention relates to a cleaning agent, in particular to a cleaning agent used for cleaning the antifouling flash coating polluted by transformer oil. Background technique [0002] As a remedial measure for the anti-pollution flashover of power equipment, room temperature vulcanized silicone rubber anti-pollution flashover coating has been widely used in the external insulation of the entire DC field equipment due to its excellent anti-pollution flashover performance. The pollution flashover characteristics of the external insulation of DC field equipment are largely restricted by the insulation characteristics of the surface-coated room temperature vulcanized silicone rubber. The good performance of room temperature vulcanized silicone rubber is mainly reflected in its excellent hydrophobicity and hydrophobic migration. Equipment coated with anti-fouling flashover coatings such as transformer high-voltage inlet and outlet bushings, high-voltage si...

AI Technical Summary

Problems solved by technology

However, this kind of cleaning agent has insufficient cleaning ability for the anti-fouling flashover coating polluted by transformer oil, and cannot completely remove transformer oil stains adsorbed in the pores of room temperature vulcanized silicone rubber.