This product is a compound of zinc-dithiophosphate, detergent, dispersant and antioxidant. It is primarily used in blending various low-grade and middle-grade lubricant oils. With very low dosage, it can meet the requirements of SB/CB and SC/CC grade oils. The product is brown liquid. The recommended dosage is as below: API grade Single-grade Multi-grade SB/CB 1.8% 2.0% SC/CC 1.8% 2.0% SD/CC 3.5% 3.9% SE/CC 3.5% 3.9% SF/CD 4.0% 4.4%. CHARACTERISTICS Excellent detergency, dispersion and anti-oxidation ability. 200 liter metal drum (net weight: 200 kg/drum)