Calcium bis(dinonylnaphthalenesulphonate)

Brown to brown transparent viscous liquid

Viscosity (100 ℃), mm2 / s ≤ 100

Moisture ≤ 0.10%

Mechanical impurity ≤ 0.10%

Barium content ≥ 11.5%

Total base number mgKOH / g ﹥ 35-55

It has good oil solubility stability, good lubrication and anti-wear performance, and good stability in wet condition.

1. Used as antirust additive in various petroleum and synthetic lubricating oils and greases;

2. Used as petroleum ether cleaner and antirust agent in water displacement antirust liquid;

3. It can be used as acid neutralizer and corrosion inhibitor;

4. It is used in extreme pressure grease with excellent antirust property without affecting its extreme pressure performance;

5. It can be used as antirust additive in antirust oil, instrument oil and other antirust oils in case of metal to metal contact;

6. Used as paper machine oil, diamond oil, turbine oil, hydraulic oil, circulating oil and other industrial lubricants used in water

Antirust additive in lubricating oil.