WOULER 66Si is a non-ionic silicon steel rolling oil formulated with synthetic esters, refined mineral oils, extreme pressure additives, and emulsifiers. It uses WOULER’s unique composite rust protection technology to provide comprehensive rust protection for silicon steel sheets after rolling, preventing surface defects like stains. The product also offers excellent dispersion and cleanliness of silicon sludge, ensuring the cleanliness of both the silicon steel surface and the equipment, extending the emulsion service life and reducing overall usage costs.
Key Benefits:
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Excellent Lubrication: Meets the lubrication and surface quality requirements for rolling, and is suitable for the lubrication system of backing bearings in 20-roll mills, ensuring bearing longevity and reducing costs.
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Moderate Emulsion Stability: Suitable for non-stirring systems and easy to maintain.
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Outstanding Rust Protection: Meets the storage and rust protection requirements for silicon steel in high-humidity environments.
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Good Silicon Sludge Dispersion: Ensures high sheet surface quality.
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Long Service Life: Low oil consumption, reducing overall usage costs.
Product Specifications
| Parameter | Unit | Typical Value |
|---|---|---|
| Appearance | Clear amber liquid | |
| pH (3% solution) | 8.3 | |
| Saponification Value | mgKOH/g | 128 |
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