Calcium Petroleum Sulfonate CAS 61789-86-4
Calcium Petroleum Sulfonate CAS 61789-86-4
This product is a high-base synthetic calcium sulfonate, mainly produced from long-chain linear alkylbenzene via advanced sulfonation, calcification and carbonation processes. As one of the key lubricant detergents, it is commonly blended with ashless dispersants and antioxidant anti-corrosion additives.
Product Details
| Items | Standard |
| Appearance | Brownish-red transparent liquid |
| Color (Diluted)/No. | ≤5.0 |
| Density(20℃, kg/m²) | 1050.0～1150.0 |
| Flash Point(Open Cup,℃) | ≥180 |
| Kinematic Viscosity(100℃, mm²/s) | 20.00~60.00 |
| Base Number (as KOH, mg/g) | ≥295 |
| Calcium % | ≥11.50 |
| Moisture % | ≤0.20 |
| Mechanical Impurities % | ≤0.10 |
Product Features
■ Strong acid neutralization capacity
■ Excellent detergency
■ Good rust inhibition performance
■ Anti-wear property
Product Application
It is mainly used for formulating engine oils and marine oils, and also suitable for the preparation of rust preventive oils.
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