K-ES Metalworking Fluid
Category:
Product Features:
★ Low in sulfur and aromatics, non-toxic and odorless, significantly improving the working environment;
★ Low viscosity and excellent fluidity, coupled with superior cooling and chip evacuation properties, enable rapid cooling of the electrode and workpiece surfaces and timely removal of electro-erosion debris from the electrode gap;
★ High flash point and good safety.
Suitable for use as a working fluid in various electrical discharge machining (EDM) machines.
Service Hotline: +86-513-88442062
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Product Details
This product is a high-speed synthetic EDM fluid, formulated by blending synthetic hydrocarbons that can withstand high-intensity current surges with appropriate additives.
Typical Data
| Project | Quality indicators | |
| Model | No. 1 | No. 2 |
| Appearance | Colorless and transparent | Colorless and transparent |
| Density (20°C), g/cm³ | 0.7929 | 0.8023 |
| Kinematic Viscosity (40°C), mm²/s | 2.5 | 2.4 |
| Flash point, open cup (°C) | 120-130 | 110-120 |
| Corrosion test (100±50℃, 3 h), copper strip | Qualified | Qualified |
Precautions
Precautions
Store in a cool, dry place; protect from moisture, sunlight, and fire; keep containers tightly sealed; and strictly prohibit the introduction of any foreign matter.
Prior to use, the existing working fluid must be completely removed; different types of oil must not be mixed without prior testing and verification.
Packaging, Storage, and Transportation
20 kg, 170 kg, 850 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:
K-ES 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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Address
No. 80, Tonggang Road, High-tech Industrial Development Zone, Haian City, Jiangsu Province, China.
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