CN104073824A - Descaling treating fluid for stainless steel welding wires and preparation method of descaling treating fluid - Google Patents
Descaling treating fluid for stainless steel welding wires and preparation method of descaling treating fluid Download PDFInfo
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- CN104073824A CN104073824A CN201410265930.XA CN201410265930A CN104073824A CN 104073824 A CN104073824 A CN 104073824A CN 201410265930 A CN201410265930 A CN 201410265930A CN 104073824 A CN104073824 A CN 104073824A
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Abstract
The invention discloses a descaling treating fluid suitable for stainless steel welding wires and a preparation method of the descaling treating fluid. The descaling treating fluid is prepared by mixing the following raw materials by weight percent under normal temperature: 34.2-67.1% of water, 3.5-7% of citric acid, 7-14% of oxalic acid, 2-4% of sodium molybdate, 1-2% of triethanolamine, 4-8% of fatty alcohol polyoxyethylene ether, 3-6% of alkylphenol polyoxyethylene ether, 0.4-0.8% of hexamethylenetetramine, 1.5-3% of nitric acid, 5-10% of tartaric acid, 1-2% of sodium tripolyphosphate, 3-6% of ethanol and the balance of hydrofluoric acid. The descaling treating fluid is simple to operate, dispenses with heating, has good cleaning effects, simultaneously does not corrode the surface of stainless steel, maintains the glossiness of stainless steel, can be reused, does not hurt the skins when coming into contact with the skins, is low-carbon and environment-friendly and saves cost.
Description
Technical field
The present invention relates to chemical cleaning technique field, especially one is applicable to stainless steel welding stick dirty removing processing liquid and preparation method thereof.
Background technology
At present, stainless steel welding stick cleans to be difficult to control and processes, in order to remove sinter and the dirt of welding wire, traditional cleaning agent formula is for heating to 90 DEG C-95 DEG C after the 5:4:3:8 mixing by mass percentage of nitric acid, hydrofluoric acid, hydrochloric acid and water, stainless steel welding stick to be cleaned soaks 4-4.5 hour ability and processes clean, within 8 hours, can only clean STAINLESS STEEL WIRE 40-45 ton, efficiency is not high, and because nitric acid, hydrofluoric acid and hydrochloric acid are through heating generation acid mist, human body is had to great harm, severe contamination air, the discharge of waste acid water is severe contamination water resources also.
Summary of the invention
The technical problem to be solved in the present invention is: overcome the deficiencies in the prior art, provide a kind of without heating, can clean STAINLESS STEEL WIRE erode metallic surfaces not again, stainless steel welding stick dirty removing processing liquid harmless and free from environmental pollution and preparation method thereof.
The technical solution adopted for the present invention to solve the technical problems is: a kind of stainless steel welding stick dirty removing processing liquid, and described stainless steel welding stick dirty removing processing liquid is become by the mixed raw material of following weight percent:
The weight percent of wherein said nitric acid is 40%.
Further, described stainless steel welding stick dirty removing processing liquid is become by the mixed raw material of following weight percent:
The weight percent of wherein said nitric acid is 40%.
Further, described stainless steel welding stick dirty removing processing liquid is become by the mixed raw material of following weight percent:
The weight percent of wherein said nitric acid is 40%.
A preparation method for stainless steel welding stick dirty removing processing liquid, has following steps:
(1), under normal temperature, in stirrer, adding weight percent is the water of 34.2%-67.1%;
(2), throw in while stirring the citric acid that weight percent is 3.5%-7%;
(3), throw in while stirring the oxalic acid that weight percent is 7%-14%;
(4), throw in while stirring the Sodium orthomolybdate that weight percent is 2%-4%;
(5), throw in while stirring the trolamine that weight percent is 1%-2%;
(6), throw in while stirring the fatty alcohol-polyoxyethylene ether that weight percent is 4%-8%;
(7), throw in while stirring the alkylphenol polyoxyethylene that weight percent is 3%-6%;
(8), throw in while stirring the vulkacit H that weight percent is 0.4%-0.8%;
(9), throw in while stirring the pin acid that weight percent is 1.5%-3%;
(10), throw in while stirring the tartrate that weight percent is 5%-10%;
(11), throw in while stirring the tripoly phosphate sodium STPP that weight percent is 1%-2%;
(12), throw in while stirring the ethanol that weight percent is 3%-6%;
(13), throw in while stirring the hydrofluoric acid that weight percent is surplus;
(14), after whole feeding in raw material, stir again and within 20-30 minute, be finished product;
The weight percent of wherein said nitric acid is 40%.
The invention has the beneficial effects as follows: the present invention is simple to operate, without heating, cleaning performance is good, does not corrode stainless surface simultaneously, keeps stainless glossiness; And stainless steel welding stick dirty removing processing liquid can reuse, to skin contact without injury, low-carbon environment-friendly, cost-saving.
Embodiment
In embodiment, fatty alcohol-polyoxyethylene ether is JFC permeate agent, and alkylphenol polyoxyethylene is emulsifier op-10, and vulkacit H is urotropine.
Embodiment 1
A preparation method for stainless steel welding stick dirty removing processing liquid, has following steps: under (1), normal temperature, in stirrer, adding weight percent is the water of 671 kilograms; (2), throw in while stirring 35 kilograms of content 99.3% citric acids; (3), throw in while stirring 70 kilograms of content 99.6% oxalic acid; (4), throw in while stirring 20 kilograms of content 99% Sodium orthomolybdates; (5), throw in while stirring 10 kilograms of content 85% trolamines; (6), throw in while stirring 40 kilograms of JFC permeate agents; (7), throw in while stirring the emulsifier op-10 of 30 kilograms; (8), throwing in while stirring content is 4 kilograms of 99% urotropines; (9), throw in while stirring 15 kilograms of content 40% pin acid; (10), throw in while stirring 50 kilograms, tartrate; (11), throw in while stirring 10 kilograms of tripoly phosphate sodium STPPs; (12), throw in while stirring 30 kilograms of ethanol; (13), throw in while stirring 15 kilograms, content 90% hydrofluoric acid; (14), after whole feeding in raw material, stir again and within 20-30 minute, be finished product.
Embodiment 2
A preparation method for stainless steel welding stick dirty removing processing liquid, has following steps: under (1), normal temperature, in stirrer, adding weight percent is the water of 342 kilograms; (2), throw in while stirring 70 kilograms of content 99.3% citric acids; (3), throw in while stirring 140 kilograms of content 99.6% oxalic acid; (4), throw in while stirring 40 kilograms of content 99% Sodium orthomolybdates; (5), throw in while stirring 20 kilograms of content 85% trolamines; (6), throw in while stirring 80 kilograms of JFC permeate agents; (7), throw in while stirring the emulsifier op-10 of 60 kilograms; (8), throwing in while stirring content is 8 kilograms of 99% urotropines; (9), throw in while stirring 30 kilograms of content 40% pin acid; (10), throw in while stirring 100 kilograms, tartrate; (11), throw in while stirring 20 kilograms of tripoly phosphate sodium STPPs; (12), throw in while stirring 60 kilograms of ethanol; (13), throw in while stirring 30 kilograms, content 90% hydrofluoric acid; (14), after whole feeding in raw material, stir again and within 20-30 minute, be finished product.
Taking above-mentioned foundation desirable embodiment of the present invention as enlightenment, by above-mentioned description, relevant staff can, not departing from the scope of this invention technological thought, carry out various change and amendment completely.The technical scope of this invention is not limited to the content on specification sheets, must determine its technical scope according to claim scope.
Claims (4)
1. a stainless steel welding stick dirty removing processing liquid, is characterized in that: described stainless steel welding stick dirty removing processing liquid is become by the mixed raw material of following weight percent:
The weight percent of wherein said nitric acid is 40%.
2. stainless steel welding stick dirty removing processing liquid according to claim 1, is characterized in that: described stainless steel welding stick dirty removing processing liquid is become by the mixed raw material of following weight percent:
The weight percent of wherein said nitric acid is 40%.
3. stainless steel welding stick dirty removing processing liquid according to claim 1, is characterized in that: described stainless steel welding stick dirty removing processing liquid is become by the mixed raw material of following weight percent:
The weight percent of wherein said nitric acid is 40%.
4. a preparation method for stainless steel welding stick dirty removing processing liquid, is characterized in that: have following steps:
(1), under normal temperature, in stirrer, adding weight percent is the water of 34.2%-67.1%;
(2), throw in while stirring the citric acid that weight percent is 3.5%-7%;
(3), throw in while stirring the oxalic acid that weight percent is 7%-14%;
(4), throw in while stirring the Sodium orthomolybdate that weight percent is 2%-4%;
(5), throw in while stirring the trolamine that weight percent is 1%-2%;
(6), throw in while stirring the fatty alcohol-polyoxyethylene ether that weight percent is 4%-8%;
(7), throw in while stirring the alkylphenol polyoxyethylene that weight percent is 3%-6%;
(8), throw in while stirring the vulkacit H that weight percent is 0.4%-0.8%;
(9), throw in while stirring the pin acid that weight percent is 1.5%-3%;
(10), throw in while stirring the tartrate that weight percent is 5%-10%;
(11), throw in while stirring the tripoly phosphate sodium STPP that weight percent is 1%-2%;
(12), throw in while stirring the ethanol that weight percent is 3%-6%;
(13), throw in while stirring the hydrofluoric acid that weight percent is surplus;
(14), after whole feeding in raw material, stir again and within 20-30 minute, be finished product;
The weight percent of wherein said nitric acid is 40%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410265930.XA CN104073824A (en) | 2014-06-14 | 2014-06-14 | Descaling treating fluid for stainless steel welding wires and preparation method of descaling treating fluid |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410265930.XA CN104073824A (en) | 2014-06-14 | 2014-06-14 | Descaling treating fluid for stainless steel welding wires and preparation method of descaling treating fluid |
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| CN104073824A true CN104073824A (en) | 2014-10-01 |
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| CN201410265930.XA Pending CN104073824A (en) | 2014-06-14 | 2014-06-14 | Descaling treating fluid for stainless steel welding wires and preparation method of descaling treating fluid |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104388959A (en) * | 2014-10-31 | 2015-03-04 | 无锡贺邦金属制品有限公司 | Metal cleaning fluid and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101135056A (en) * | 2007-09-29 | 2008-03-05 | 吴铭鑫 | Stainless steel cleaning agent |
| CN102400164A (en) * | 2011-11-28 | 2012-04-04 | 常州市凯纳环保科技有限公司 | Stainless steel wire cleaning agent and preparation method thereof |
-
2014
- 2014-06-14 CN CN201410265930.XA patent/CN104073824A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101135056A (en) * | 2007-09-29 | 2008-03-05 | 吴铭鑫 | Stainless steel cleaning agent |
| CN102400164A (en) * | 2011-11-28 | 2012-04-04 | 常州市凯纳环保科技有限公司 | Stainless steel wire cleaning agent and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104388959A (en) * | 2014-10-31 | 2015-03-04 | 无锡贺邦金属制品有限公司 | Metal cleaning fluid and preparation method thereof |
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Application publication date: 20141001 |