Rustproof water-based grinding fluid with high settleability and preparation method thereof

[0045] A kind of precipitating antirust water-based grinding fluid, comprising the following groups by mass percentage:

[0046]

[0047]

[0048] Described settling agent is made up of organosulfur, organoborate and water-soluble macromolecule surfactant; The mass percent content of three in described grinding fluid is:

[0049] Organic sulfur 1%

[0050] Ethylene glycol monobutyl ether 2%

[0051] Polydichloroethyl ether tetramethylethylenediamine 2%.

[0052] The organic sulfur is mercaptan.

[0053] The flocculant is selected from polymeric polyferric sulfate (PFS).

[0054] The lubricant comprises a mixture of potassium tetraborate and isomeric alcohol polyoxyethylene ethers.

[0055] The antirust agent is a mixture of tridecanedibasic acid and benzoic acid.

[0056] The fungicide is 1-hydroxyl-2(1H)-pyridinethione.

[0057] The coupling agent is diethylene glycol monobutyl ether.

[0058] The preparation method of described antirust antirust water base grinding

[0066] A kind of precipitating antirust water-based grinding fluid, comprising the following groups by mass percentage:

[0067]

[0068] The settling agent is made up of organic sulfur, ethylene glycol monobutyl ether and polydichloroethyl ether tetramethylethylenediamine; the three mass percentages in the grinding fluid are:

[0069] Organic Sulfur 4%

[0070] Ethylene glycol monobutyl ether 3%

[0071] Polydichloroethyl ether tetramethylethylenediamine 3%.

[0072] The organic sulfur is a disulfide.

[0073] The flocculant is polyferric chloride.

[0074] The lubricant is potassium tetraborate.

[0075] The antirust agent is a mixture of undecanedibasic acid and methylbenzotriazole.

[0076] The bactericide is an alkylisothiazolinone.

[0077] The coupling agent is diethylene glycol monobutyl ether.

[0078] The preparation method of above-mentioned precipitative antirust water-based grinding fluid, comprises the steps:

[0079] A) Weigh or measure settling agent, flo

[0085] A kind of precipitating antirust water-based grinding fluid, comprising the following groups by mass percentage:

[0086]

[0087] The settling agent is made up of organic sulfur, ethylene glycol monobutyl ether and polydichloroethyl ether tetramethylethylenediamine; the three mass percentages in the grinding fluid are:

[0088] Organic Sulfur 8%

[0089] Ethylene glycol monobutyl ether 2%

[0090] Polydichloroethyl ether tetramethylethylenediamine 5%.

[0091] The organic sulfur is a mixture of sulfides and disulfides.

[0092] The flocculant is a mixture of polyaluminum chloride and polyaluminum sulfate (PAS).

[0093] The lubricant is a mixture of isomeric alcohol polyoxyethylene ether and glycerin.

[0094] The rust inhibitor is a mixture of nitrogen-containing heterocyclic tricarboxylic acid and potassium hydroxide.

[0095] The bactericide is iodoalkyl carbamate.

[0096] The coupling agent is diethylene glycol monobutyl ether.

[0097] The preparation meth