CN102943274A

CN102943274A - Metal kitchenware cleaning agent

Info

Publication number: CN102943274A
Application number: CN2012105048099A
Authority: CN
Inventors: 李蓉
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-11-27
Filing date: 2012-11-27
Publication date: 2013-02-27

Abstract

The invention provides a metal kitchenware cleaning agent which consists of the following components in percentage by weight: 2 to 5 percent of phosphoric acid, 2 to 5 percent of nitric acid, 5 to 10 percent of diatomite, 3 to 8 percent of ethyecellulose, 1 to 3 percent of palm wax, and the balance of water which is added till 100 percent. The metal kitchenware cleaning agent has the advantages that when metal kitchenware is wiped by using the cleaning agent, stains can be removed, and the original appearance of the kitchenware can be returned, and the polishing effect can be achieved.

Description

The metalic kitchenware sanitising agent

Technical field

The present invention relates to a kind of daily chemical products, be specifically related to a kind of metalic kitchenware sanitising agent.

Background technology

Family expenses metalic kitchenware, ornaments are long placed in air, can be subject to the erosion of airborne hydrogen sulfide, moisture and other compositions, in its slowly oxidation blackening of surface meeting, even form black patches, tarnish.Metal cleaner on the existing market, pulvis is arranged, mainly take friction as main, remove blackspot and the dirt of metallic surface, water is rinsed well again, aqua is arranged, such as a kind of cleaning agent for dinnerware of patent application (200610096773X), patent (CN2008100460156) a kind of metal watch table cleaning agent of grease stain and using method thereof, all take the greasy dirt on clean metal surface as main, adopt strong acid or alkali to clean greasy dirt, this method just easily causes the oxygenizement of inhibition for metallic surface itself, make the metallic surface promote gloss, present corvinus.And some lustering agent is for leatherware, and its cortex and metal all have gap on hardness and weave construction, can not use with.

Summary of the invention

Goal of the invention: be to overcome the deficiencies in the prior art, propose a kind of metalic kitchenware sanitising agent, not only can remove kitchen tools surface dirt, and make it recover original gloss.

Technical scheme: a kind of metalic kitchenware sanitising agent is comprised of following component and weight percent thereof:

Phosphoric acid 2%-5%, citric acid 2%-5%, diatomite 5%-10%, ethyl cellulose 3%-8%, palm wax 1%-3%, water adds to 100%.

Described metalic kitchenware sanitising agent, wherein: phosphoric acid 3.5%, citric acid 3.5%, diatomite 8%, ethyl cellulose 5%, palm wax 2%, water adds to 100%.

The preparation method of described metalic kitchenware sanitising agent comprises the steps:

Add the part water yield, be heated to 50-80 ℃, add palm wax, ethyl cellulose, after stirring, treat that temperature is down to normal temperature, add successively citric acid, and stir;

Add diatomite, stir adding phosphoric acid and excess water after 10-30 minute, continue stirring and get final product.This product is slightly to have the liquid of toughness, directly is poured on during use on the clean cloth, to the direct wiping of metalic kitchenware, dries after cleaning and gets final product, and need not water, not skin irritation.

Preferably phosphoric acid of the present invention, citric acid, diatomite, ethyl cellulose is mutual, and palm wax is as the metal kitchen ware polishing agent of water base component.

Phosphoric acid: pure phosphoric acid is clear crystal, 42.3 degrees centigrade of fusing points, and high boiling point acid, soluble in water.Commercially available Phosphoric Acid is thickness, nonvolatile strong solution, phosphorus acid content 83-98%.Water-soluble and ethanol.Skin is corrosive, can absorbs airborne moisture.Acid Jie between strong acid and the weak acid, to have many uses, this product is as reductive agent.

Citric acid: formal name used at school 2-hydroxy propane-1,3-three carboxyl tricarballylic acids.Be distributed widely in the vegitabilia, such as kinds such as lemon, grapes.The crystallization of water white transparency rhombus or white powder.Odorlessness, flavor acid.But elegance and talent loses crystal water in dry air, easy deliquescence in damp atmosphere.Water-soluble, ethanol and ether.This product is as rust remover.

Diatomite (powder): the diatomite paint additive product has that porosity is large, absorptivity is strong, stable chemical nature, the characteristics such as wear-resisting, heat-resisting, can provide excellent surface property for coating, increase-volume, thickening and improve sticking power.Because it has larger pore volume, can make films shortens time of drying.Be used as abrasive material in this agent.

Ethyl cellulose: have another name called cellulosic ether.White particle or powder.Commercial EC is dissolved in most organic solvents.Acid-and base-resisting.Can mix with resin, oil, wax etc., generate tough and tensile film.This product generates as protective membrane.(g substitution value degree of substitution DS commonly used represents ethyl cellulose (DS:2.3-2.6).The hydroxy number that is replaced by reaction reagent on average each dehydration grape unit is called substitution value.)

Palm wax: yellow to brown lump shape, fusing point 84-86 ℃. be because the leaf processing and manufacturing of palm tree.This product is as rumbling compound, oxidation inhibitor.

In wiping process, this product of water base form with diatomite as abrasive material, the greasy dirt of decontamination metallic surface, phosphoric acid, citric acid can in and oxide compound (the crow point of metallic surface is mainly oxide compound), go crow to return newly the metallic surface.Ethyl cellulose in this product can be mixed with palm wax, generates tough and tensile film, stays the film of one deck protection light on the surface of wiping, both can protect metalic kitchenware not by the aqueous vapor corrosion, can make again kitchen tools seem light as new, diatomite shortens film formation time simultaneously, and sticking power is stronger; And phosphoric acid, citric acid, diatomite all can absorb airborne moisture, have owed to reduce moisture and the chance that metal directly contacts again, and prevent corrosion.

This product can not directly replace sanitising agent, and is more thick and heavy if the metalic kitchenware surface and oil contaminant is more, uses this product wiping after can cleaning up with alkaline cleansing agent commonly used first again.

Beneficial effect: often use this product wiping hardware, have decontamination, new effect is returned in decontamination, face has the effect of polishing simultaneously.

Embodiment

The present invention is described further below in conjunction with embodiment:

Raw material:

Phosphoric acid, the commercially available prod, selecting purity is 85% solution.

Citric acid, commercially available prod, white crystal.

Diatomite, commercially available, be ground into powder and pass through 325 mesh sieve holes.

Ethyl cellulose (DS:2.3-2.6), the commercially available prod.

Palm wax, the commercially available prod, yellow block.

Prescription: phosphoric acid 3.5 citric acids 3.5 diatomite 8 ethyl cellulose 5 palm waxs 2 water add to 100

The preparation method:

In the enamel still of belt stirrer, add entry 35%, be heated to 50-80 ℃, add palm wax, ethyl cellulose, after stirring, treat that temperature is down to normal temperature, add citric acid, and stir.

The rear adding diatomite that stirs, and stir and add phosphoric acid and remaining water after 15 minutes, continue to stir.Get final product Deng fully evenly rear can.

This polish directly is poured on the clean cloth or towel in use, to the direct wiping of metalic kitchenware, dries after cleaning and gets final product, and need not water, skin irritation not, metalic kitchenware light as new.

Claims

1. metalic kitchenware sanitising agent is characterized in that: be comprised of following component and weight percent thereof:

2. metalic kitchenware sanitising agent according to claim 1, wherein: phosphoric acid 3.5%, citric acid 3.5%, diatomite 8%, ethyl cellulose 5%, palm wax 2%, water adds to 100%.

3. the preparation method of claim 1 or 2 described metalic kitchenware sanitising agents comprises the steps:

(1) adds the part water yield, be heated to 50-80 ℃, add palm wax, ethyl cellulose, after stirring, treat that temperature is down to normal temperature, add successively citric acid, and stir;

(2) add diatomite, stir adding phosphoric acid and excess water after 10-30 minute, continue stirring and get final product.

4. preparation method according to claim 1, the part water yield of described step (1) is 30% water.