The invention relates to a metal cleaning agent, and discloses a metal cleaning agent added with functional modified graphene and a preparing method of the metal cleaning agent. The metal cleaning agent is composed of 4-15wt% of triethanolamine functional graphene, 13-25wt% of surfactant, 1-2wt% of metal corrosion inhibitor, 0.1-0.8wt% preservative and the balance water. According to the metal cleaning agent, the triethanolamine functional graphene is creatively used to be added into the metal cleaning agent, triethanolamine of the triethanolamine functional graphene and the graphene are bonded as covalent bond, and the surface of the metal cleaning agent contains a large amount of tertiary amine nitrogen and hydroxyl active functional groups; and amino ionic liquid functional graphene achieves graphene modification through the non-covalent interaction between imidazole rings and graphite rings, the graphene has the super large specific surface area, the strong complexing effect is achieved after the grapheme and the triethanolamine are functionalized, so that the strong adsorption capacity is achieved, the hydrophilic and lipophilicity of the triethanolamine are retained, the strong adsorption capacity also can be achieved, and the metal cleaning agent is used without matching of an additional complexing agent.

Metal cleaning agent added with functional modified graphene and preparing method of metal cleaning agent

The invention discloses a cleaning agent for the metal surface of an air cooler. The cleaning agent comprises, by weight, 1-5 parts of fatty alcohol polyoxyethylene polyoxypropylene amine ether, 5-10parts of sodium lauryl sulfate, 5-10 parts of alkyl glycoside, 20-30 parts of saponin extracting solution, 5-8 parts of para-aminobenzoic acid, 5-10 parts of sodium sulfite, 3-8 parts of sodium metasilicate pentahydrate, 1-10 parts of sodium molybdate, 2-9 parts of ammonia water, 10-15 parts of sodium bicarbonate, 10-15 parts of sodium carbonate, 3-12 parts of potassium bitartrate, 1-5 parts of degreasing agent, 1-8 part of rust remover and 3-10 parts of surface active agent. Hexamethylene tetramine serves as the rust remover. A mixture of isopropanol and ethanediol serves as the degreasing agent. The cleaning agent suitable for the metal surface has the rust removal, degreasing and descaling functions, has no damage to the metal surface and is good in cleaning effect.

Cleaning agent for metal surface of air cooler

The invention discloses a sewer line cleaning agent composed of raw materials by weights: 5 to 10 parts of ammonium hydroxide, 1 to 5 parts of lipase, 20 to 30 parts of triammonium citrate, 14 to 17 parts of chloroform, 11 to 14 parts of EDTA (Ethylene Diamine Tetraacetic Acid), 8 to 13 parts of potassium hydroxide, 3 to 9 parts of gluconic acid sodium salt, 6 to 15 parts of polycarboxylate superplasticizer, 5 to 10 parts of surface active agent, 8 to 12 parts of corrosion inhibitor, 1 to 10 parts of penetrating agent, 100 to 200 parts of water. The surface active agent includes, by volume, 10to 50% of polyglycol ether, 10 to 50% of butyl cellosolve and 40 to 70% of ammonium oxide. The corrosion inhibitor includes, by volume, 3 to 8% of phosphonic acid, 10 to 30% of polyaspartic acid, 40to 60% of sulfonation lignin and 20 to 40% of benzotriazole. By adopting the above method, dirt and grease in a line can be removed effectively, the cleaning effect is good and cleaning waste water discharge standards can be met.

Sewer line cleaning agent

The invention belongs to the technical field of pipeline dredging and discloses a pipeline dredging deodorant and a preparation method thereof. The pipeline dredging deodorant comprises the followingraw materials in parts by weight; 10-20 parts of sodium bicarbonate, 10-20 parts of potassium nitrate, 10-15 parts of nonylphenol polyoxyethylene ether, 8-12 parts of fatty acid methyl ester ethoxylate sulfonate, 6-10 parts of zinc ricinoleate, 6-9 parts of polyethylene glycol, 5-9 parts of sodium gluconate, 4-8 parts of polymaleic anhydride, 3-5 parts of caprylic acid diethanol amine, 2-5 parts of a corrosion inhibitor, 2-4 parts of an antibacterial deodorant, 1-3 parts of pine needle oil and 1-2 parts of permethrin. The dredging deodorant disclosed by the invention can be used for rapidly decomposing impurities such as hair, paper scraps, cotton cloth fragments and meal residues in a pipeline; meanwhile, bacteria in the pipeline can be killed and cleaning of the pipeline is completed while the pipeline is dredged, and odor of the sewer pipeline can be eliminated within a few minutes, so that the purposes of being non-toxic and tasteless, rapidly deodorizing and dredging the sewer pipeline are achieved. The pipeline dredging deodorant is non-toxic and harmless to operators, kitchens and toilets.

Pipeline dredging deodorant and preparation method thereof

The invention discloses a household water pipeline cleaning agent and a preparation method thereof The household water pipeline cleaning agent comprises a saponin extracting solution, lauryl sodium sulfate, p-aminobenzoic acid, ammonia water, sodium bicarbonate, potassium bitartrate, polyepoxysuccinic acid, sodium sulfite, phosphonic carboxylic acid, a polycarboxylic acid water reducing agent, a phosphoryl carboxylic acid polymer, a Belsperse164 dispersing agent, dimethylcarbinol, amidogen ether betaine, urotropine, stannous octoate, a surfactant, D solvent oil, aluminum naphthenate, sodium chloride, lipase, tetradecyldimethylbenzylammonium chloride, triethanolamine oleate soap, ferric citrate, polyether and water The raw materials of the household water pipeline cleaning agent have the advantages of environment friendliness, no toxicity, wide sources and low price, and can be stored for a long time The preparation method is simple, and is easy and convenient to implement The household water pipeline cleaning agent can not leave beneficial conditions to microbial deposition after cleaning, thoroughly removes biological slime, reproductive fungi and bacteria caused by poor quality of water provided by the heating company, and can implement thorough cleaning

Wang Weina

Papers

Household water pipeline cleaning agent and preparation method thereof