Metal CMP Polishing Slurry
Functions of Alloy Copper CMP Polishing Slurry
Jizhi Electronics’ metal polishing slurry is suitable for mirror polishing of flat copper and copper alloy workpieces. Through intensive friction and chemical reactions in the CMP process, it enables machining and planarization of copper surfaces. By chemically oxidizing the copper and then abrasively removing the oxidized layer, an ideal mirror finish can be obtained. The treated workpiece surface is smooth and flat, easy to clean, and free of residue.
Product Features
- Micron-/nano-scale polishing slurry that delivers a uniform mirror finish after polishing.
- Abrasive particles remain in a suspended state and are not prone to agglomeration or settling, improving CMP efficiency and process stability.
- Copper-specific polishing slurry with high-hardness abrasives, excellent stability, and strong chemical inertness.
- Environmental protection and safety
Depending on the type of metal, slurry formulations vary, and their characteristics also differ accordingly. JIZHI Electronics has developed dedicated metal polishing and grinding slurries for copper, tungsten, stainless steel, aluminum alloys, cast iron components, and other materials, providing effective solutions to surface polishing challenges for various metal workpieces.
Storage Method for JIZHI Electronics Copper / Copper Alloy Polishing Slurry
Store in a well-ventilated, cool, and dry warehouse. The product must be stored at 5–35 °C, protected from direct sunlight and from freezing. If stored below 0 °C, irreversible agglomeration may occur, rendering the product unusable.
Pricing of JIZHI Electronics CMP / Slurry Polishing Liquids:
JIZHI Electronics’ CMP metal polishing slurries are produced using imported advanced manufacturing technologies and equipment, and are formulated with specialized chemical compositions. The quality of JIZHI Electronics’ polishing slurries is comparable to that of similar imported products.
Thanks to localized production, JIZHI Electronics’ CMP slurries offer short delivery lead times, stable high quality, and competitive, cost-effective pricing.
