KX-302 Metalworking Fluid
Category:
Product Features:
★ Low viscosity and excellent penetrability enable it to reach the friction zone in the shortest possible time, delivering significant friction-reducing performance and superior cooling properties;
★ Light color, non-corrosive. Does not discolor during processing;
★ Suitable for difficult machining operations, delivering high surface finish on machined parts and maintaining precise dimensions;
★ Exhibits smoke resistance, contributing to environmental protection and safety.
This product is suitable for cutting or high-speed machining of copper and aluminum workpieces on CNC machines, NC machines, deep-hole drilling machines, and other equipment; it can also be used in grinding operations.
Service Hotline: +86-513-88442062
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Product Details
This product is a metalworking fluid composed of highly refined mineral oil, synthetic greases, high-performance oil additives, and extreme-pressure anti-wear agents, specifically formulated for the cutting of copper and aluminum workpieces.
Typical Data
| Project | Quality indicators |
| Appearance | Pale yellow, transparent, oil-like liquid |
| Kinematic viscosity (40°C), mm²/s | 15-25 |
| Density (20°C), g/cm³ | 0.8 ± 0.05 |
| Flash point (open cup), °C | >160 |
| Corrosion test (100±2℃, 3 h), copper strip | Qualified |
| Moisture (%) | None |
| Mechanical impurities (%) | None |
Precautions
Precautions
To prevent degradation of the metalworking fluid and ensure safety, the container must be tightly sealed and stored 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-302 Metalworking Fluid
Related Cases
Shandong Longma Heavy Industry Group is dedicated to the R&D and manufacturing of high-end castings and precision bearings, with a strong presence in the wind-turbine bearing sector. Kexing’s QH—fully synthetic metalworking fluid—is widely used in wind-turbine bearings and wind-turbine castings (such as hubs and bases), while the HJ-921C cleaning agent meets the industry’s stringent requirements for residual salt levels. Senior management at Longma highly commends the quality of Kexing Chemical’s products, and Kexing Chemical is the exclusive supplier of all chemical auxiliaries used in machining operations.
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.
Riyue Heavy Industry Co., Ltd. is a publicly listed company specializing in the integrated R&D, innovation, application, manufacturing, sales, and service of metal materials and new energy technologies, with a particular focus on casting and machining. The company excels in producing large-section ductile iron components for critical heavy equipment, holding a leading position in the industry. Kexing offers complementary services, including cleaning agents, cutting fluids, and rust inhibitors.
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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