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A cleaning agent and corrosion inhibitor technology, applied in the field of cleaning agents, can solve the problems of equipment adverse effects, short use times, strong smell, etc., and achieve the effect of remarkable cleaning effect, reasonable price and high cost performance
Inactive Publication Date: 2013-07-10
SUZHOU RUINAIJIE ELECTRONICS SCI & TECH NEW MATERIAL
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Summary
Abstract
Description
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Problems solved by technology
Although domestic cleaning agents are cheap, their cleaning effect is poor, they are used for a short time, they are prone to foam, and they need to be washed ...
Method used
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Examples
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Effect test
Embodiment 1
[0014] The cleaning agent comprises the weight percent of material composition: potassium silicate 2%, sodium tripolysilicate 3%, sodium carbonate 4%, potassium oleate 2%, alkylaryl polyether 2%, sodium gluconate 2% , tetrasodium edetate 1%, silicone oil oleic acid stearic acid 1%, benzotriazole 1%, industrial pure water balance.
[0015] After the customer purchases, the cleaning agent is mixed with water at a volume ratio of 1:3, which greatly reduces maintenance costs and transportation costs.
Embodiment 2
[0017] The cleaning agent comprises the weight percent of material composition: potassium silicate 4%, sodium tripolysilicate 5%, sodium carbonate 3%, potassium oleate 1%, alkylaryl polyether 2%, sodium gluconate 2% , tetrasodium edetate 1%, defoamer 1%, corrosion inhibitor 1%, water balance.
Embodiment 3
[0019] The weight percentage of the composition of the cleaning agent is: 6% potassium silicate, 6% sodium tripolysilicate, 2% sodium carbonate, 0.5% potassium oleate, 2% alkylaryl polyether, 2% sodium gluconate , tetrasodium edetate 1%, defoamer 1%, corrosion inhibitor 1%, water balance.
[0020] The cleaning agent disclosed by the invention can permanently decompose and shed flux residues and rosin residues, remove dissolved oil residues, has high performance, remarkable cleaning effect, and is durable. It can replace similar imported products such as KYZEN's M6319US and ZESTRON's SP200. Through the compounding technology, the tension of the water on the surface of the cleaning agent is reduced, the adsorption capacity of the active agent is enhanced, the formation of sediment is reduced, the foam is effectively eliminated, so as to avoid adverse effects on the equipment during the cleaning process, and the anti-corrosion protection of the metal surface is realized.
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PUM
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Abstract
The invention discloses a cleaning agent. The cleaning agent comprises the following materials in percentage by weight: 1 to 6% of potassium silicate, 2 to 7% of tripoly-sodium silicate, 1 to 5% of sodium carbonate, 0.5 to 3% of potassium oleate, 0.5 to 3% of alkaryl polyether, 0.5 to 3% of sodium gluconate, 0.5 to 3% of tetrasodium ethylenediamine tetraacetate, 0.5 to 3% of an antifoaming agent, 0.5 to 3% of a corrosion inhibitor, and the balance of water. According to the mode mentioned above, the cleaning agent provided by the invention has the formula adopting components without smell and toxicity, the residual scaling powder and the residual rosin can be permanently decomposed and fallen, the residual greasy dirt can be removed and dissolved, and the foam can be effectively removed; and the cleaning agent has the corrosion protection effect, is remarkable in the cleaning effect and is durable, and is an environment-friendly cleaning agent with reasonable price and high cost performance.
Description
technical field [0001] The invention relates to a cleaning agent, in particular to a cleaning agent used for cleaning flux, rosin and oil stain residues. Background technique [0002] Electronic circuit surface mount technology (SMT) is a circuit assembly that mounts non-lead or short-lead surface mount components on the surface of a printed circuit board or other substrates, and solders and assembles them by reflow soldering or dip soldering. even technology. With the rapid development of the SMT industry, a large number of used reflow furnaces, wave soldering furnaces, various fixtures, production lines and various equipment parts will be produced in the production process. There are flux, rosin and oil residues in these equipment , need cleaning agent to maintain and clean in time. [0003] At present, many domestic manufacturers use German and American brands of cleaning agents, but foreign brands are expensive and increase production costs. Although domestic cleaning...
Claims
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Application Information
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IPC IPC(8): C11D10/04
Inventor 杨伟帅
Owner SUZHOU RUINAIJIE ELECTRONICS SCI & TECH NEW MATERIAL
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