Novel electrolytic polishing liquid for stainless steel
The invention relates to novel electrolytic polishing liquid for stainless steel. Phosphoric acid (85%) is taken as a main raw material, sulfuric acid (98%) is taken as an auxiliary raw material, then water with various auxiliaries is added, and the electrolytic polishing liquid is obtained after th...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention relates to novel electrolytic polishing liquid for stainless steel. Phosphoric acid (85%) is taken as a main raw material, sulfuric acid (98%) is taken as an auxiliary raw material, then water with various auxiliaries is added, and the electrolytic polishing liquid is obtained after the materials are mixed. By means of the electrolytic polishing liquid for the stainless steel, the stainless steel material can obtain a flat and smooth surface; a compact oxidation film is formed; the corrosion resistance and the aging resistance of the stainless steel are improved; and the electrolytic polishing liquid is widely used on the aspect of surface beautification of metal. The electrolytic polishing liquid for the stainless steel includes 42 parts of the phosphoric acid (85%), 37 parts of the sulfuric acid (98%), 3 parts of CrO3 and 18 parts of the water.
本发明涉及种新型不锈钢电解抛光液，是以磷酸（85%）为主要原料，以硫酸（98%）为辅助原料，再加入各种助剂的水，经混合后制得的液体。这种不锈钢电解抛光液，能够使不锈钢材料获得较为平整的光洁表面，并形成非常致密的氧化膜，提高不锈钢的耐腐蚀性和耐老化能力，在金属表面美化方面得到较为广泛的应用。本发明不锈钢 |
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