KX-403 Copper Plate Rolling Rust-Preventive Oil
Product Features:
★ Excellent lubricity, cooling, and cleaning performance; ensures that the surface of the rolled copper strip is clean and bright.
★ Excellent corrosion and rust resistance: the rolled copper strip remains free of rust and discoloration.
★ Excellent annealing cleanliness performance;
★ Excellent copper powder dispersion, making filtration easier;
★ Excellent antioxidant performance effectively inhibits oil oxidation and degradation, significantly extending the service life of the lubricant.
Suitable for cold rolling of various copper and copper-alloy sheet and strip products; particularly suitable for achieving bright annealing without degreasing after rolling; rolling mills: single-stand four-high, six-high, twelve-high, fourteen-high, and twenty-high reversible mills, among others; materials: bronze, brass, red copper, cupronickel, etc.; strip thickness: 0.01 mm and above; strip width: 600–900 mm; rolling speed: 400–900 m/min.
Service Hotline: +86-513-88442062
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Product Details
KX-403 copper-plate rolling anti-rust oil is formulated based on refined lubricants and blended with a variety of carefully selected additives.
Typical Data
| Project | Quality indicators |
| Appearance | Transparent liquid |
| Kinematic Viscosity (40°C), mm²/s | 7.320 |
| Flash point (open cup), °C | 162 |
| Corrosion Test (T copper sheet, 100°C, 3 h) Grade | 1 |
| Moisture (m/m), % | None |
| Pour point, °C | -5 |
| Oxidative stability (150°C), min | 280 |
| Rotating oxygen bomb (150°C) | 339 |
| Maximum no-card biting load (Pa), N | 431 |
Precautions
Precautions
To prevent deterioration of oil quality and ensure safety, the storage container must be tightly sealed and kept in a well-ventilated, airtight, and dry environment to avoid water ingress.
Packaging, Storage, and Transportation
20 kg, 200 kg, 1,000 kg (Note: Packaging shall be in plastic drums or iron drums.)
Packaging, storage, and transportation shall comply with non-hazardous goods requirements.
Shelf life: one year
Keywords:
KX-403 Copper Plate Rolling Rust-Preventive Oil
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Wanxiang Group is dedicated to cutting-edge research, technological development, and application-oriented manufacturing in the fields of clean energy and intelligent motion control, operating on a global scale and ranking among China’s Top 500 enterprises. Over the years, its products—including Kexing cleaning agents, metalworking fluids, rust inhibitors, anti-rust oils, and anti-wear hydraulic oils—have been supplied as complementary components to Qianchao Bearings and Wanxiang Precision, both subsidiaries of the Wanxiang Group.
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Founded in 1907, the SKF Group is now one of the world’s largest manufacturers of rolling bearings, operating more than 80 plants and producing a wide range of bearings, seals, and specialty bearing steels. The company accounts for 20% of global bearing output and serves customers in 130 countries and regions. Kexing’s W1-100 cleaning oil, HJ-921 series heavy-oil scale cleaners, NK series grinding fluids, JS series rust inhibitors, and GJ-1 series ultra-pure oils are used as supporting products for SKF and have earned the company’s recognition and appreciation.
(1) In October 2020, Kexing Chemical solved the global challenge of “cleaning after carbonitriding” for SKF’s Changshan plant.
(2) In 2021, Kexing Chemical was selected by SKF as the sole domestic supplier to replace foreign brands.
(3) In May 2024, Kexing Chemical creatively implemented the industry’s first “online impurity-removal oil management patent technology” in SKF’s “280-ton chip-fluid tank long-life management” project, thereby resolving the issue of “degraded cleaning performance” at SKF’s Xinchang plant caused by “oil adhesion on the outer ring” in the “Phase II Precision Grinding Line No. 63.”
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Nantong Kexing Chemical Co., Ltd.
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No. 80, Tonggang Road, High-tech Industrial Development Zone, Haian City, Jiangsu Province, China.
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