Safe antibacterial cutting fluid

Abstract

The invention relates to a safe antibacterial cutting fluid, which is prepared from the following raw materials in parts by weight: 14-27 parts of diethanol amine boric acid polycarboxylic acid composite ester, 16-23 parts of inositol hexaphosphate ester, 30-36 parts of petroleum sodium sulfonate, 3-6.5 parts of ethyl vanillin, 8-16 parts of polyethylene glycol, 1.6-3.3 parts of sodium benzoate, 4.5-8 parts of barium tricarboxylic acid, 3-7 parts of sodium gluconate, and 80 parts of water. The safe antibacterial cutting fluid can meet the functions of lubricating, antirust, cooling and washing, has strong antibacterial ability, does not give out odor in long time and is harmless to human bodies.

Description

technical field [0001] The invention relates to a safe antibacterial cutting fluid, which belongs to the field of chemical industry. Background technique [0002] Cutting fluid is an industrial liquid used in metal cutting and grinding to cool and lubricate cutting tools and workpieces. Cooling performance, lubricating performance, anti-rust performance, degreasing and cleaning function, anti-corrosion function, easy to dilute. The research and development of the existing cutting fluid focuses more on the improvement of the above functions, but ignores a very important problem, that is, the problem of the deterioration and odor of the cutting fluid. Existing cutting fluids are easy to breed bacteria, and will emit foul odor in a short period of time, causing great damage to human health. Contents of the invention [0003] In view of the deficiencies in the prior art, the problem to be solved by the present invention is to provide a cutting fluid, which can meet the funct...

AI Technical Summary

Problems solved by technology

Existing cutting fluids are easy to breed bacteria, and will emit foul odor in a short period of time, causing great damage to human health