H-9808 Rust-Inhibiting Oil
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  • H-9808 Rust-Inhibiting Oil

H-9808 Rust-Inhibiting Oil

Product Features:

★ Exhibits strong penetration performance; excellent resistance to damp heat, stacking, and salt spray, making it suitable for the storage-based rust prevention of ferrous metal products.
Suitable for indoor long-term oil seals of metal processing industrial items such as bearings, machine tools, tools, and machinery, with a rust prevention period of more than two years.

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Product Details

This product is a high-viscosity rust-preventive oil whose oil film adheres firmly to metal surfaces, effectively preventing corrosion caused by moisture and atmospheric exposure while significantly mitigating the damaging effects of seawater on metals. Due to its high viscosity and the resulting thick, viscous oil film, this product can serve as a substitute for rust-preventive grease.

Typical Data

ProjectQuality indicators
ModelH-9808 Rust-Inhibiting OilH-9808-50 Rust-Inhibiting OilH-9808-80 Rust-Inhibiting Oil
AppearanceTransparent oily liquidBrown oily liquidBrown oily liquid
Kinematic Viscosity (40°C), mm²/s≥25≥50≥70
Flash point (open cup), °C≥160
≥160

≥160

Precautions

How to use

1. Cleaning: Immerse the workpiece in a cleaning oil (industrial gasoline or aviation kerosene) containing 2–3% of this product, and perform one coarse wash and one fine wash using a brush, respectively.
2. Oil seals: Can be applied by dip coating, brush coating, or spray coating at room temperature;
3. Unsealing: Can be cleaned with detergent oil (industrial gasoline or aviation kerosene).

Precautions

Variations in product color may occur over time or with changes in temperature, but this does not affect performance.

Packaging, Storage, and Transportation

25 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:

H-9808 Rust-Inhibiting Oil

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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

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.

Sun and Moon Heavy Industry

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.

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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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