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HJ-921 Heavy Oil Scale Cleaner
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  • HJ-921 Heavy Oil Scale Cleaner

HJ-921 Heavy Oil Scale Cleaner

Category:

Water-based cleaning agent

Product Features:

★ Excellent cleaning performance, reliable rust-prevention, and long service life;
★ The product is diluted with tap water for easy, safe, and reliable use;
★ The product exhibits strong temperature adaptability, delivering excellent cleaning performance across a range from ambient temperature up to 80°C.
★ Low usage volume, resulting in low overall costs.

This product is widely applicable to both metallic and non-metallic articles for manual and mechanical cleaning of various quenching oils, mineral oils, animal and vegetable oils, lubricating oils, anti-rust oils, and a wide range of oil-based contaminants, under ambient or elevated-temperature conditions.

Service Hotline: +86-513-88442062

product Consult

Product Details

This product, with its unique technology and outstanding cleaning performance, delivers exceptional removal of all types of oil-based soils, making it particularly well-suited for cleaning heavy oil stains. It has received high praise from numerous enterprises after being put into practical use.

Typical Data

ProjectQuality indicators
AppearanceWhite paste
OdorNon-irritating
pH value9-11
Cleaning Performance (Degreasing Rate %)≥95

Precautions

How to use

Add 3–5% of this formulation to tap water (by weight), stir until completely dissolved, and the solution is ready for use. The service life of the cleaning solution depends on the number of workpieces and the degree of oil contamination; regularly remove oil films from the surface and sediment from the bottom, and replenish with fresh solution as needed to extend the usage cycle.

Precautions

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

Packaging, Storage, and Transportation

20 kg, 50 kg (Note: Packaging is in plastic drums)
Packaging, storage, and transportation shall comply with non-hazardous goods requirements.
Shelf life: one year

Keywords:

HJ-921 Heavy Oil Scale Cleaner

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Wanxiang Group

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Sun and Moon Heavy Industry

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SKF

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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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