BSD-68701 CF-4/CH-4级柴油机油复合剂

CF-4/CH-4 Grade Diesel Engine Oil Compound Additive

产品性能/Product Performance 

  本产品由金属清净剂、无灰分散剂、抗氧抗腐剂和金属减活剂等调制的，具有优异的热氧化安定 性、抗磨损性、减摩性、防腐蚀性、密封适应性和节能减排效果外，更关注涡轮增压柴油机烟灰多、酸 值大、负荷重、温度高，易引起汽缸中硫酸盐灰分多、活塞环腐蚀、缸套磨损及曲轴箱油温高、氧化快等问题。

     This product is formulated with metal detergents, ashless dispersants, antioxidation and anticorrosion agents and metal deactivators, etc. It has excellent thermal oxidation stability, antiwear performance, friction-reducing properties, anticorrosion performance, seal adaptability, as well as energy-saving and emission-reduction effects. It pays more attention to the problems of turbocharged diesel engines such as high soot content, high acid value, heavy load and high temperature, which are likely to cause problems like excessive sulfated ash in the cylinders, piston ring corrosion, cylinder liner wear, high oil temperature in the crankcase and rapid oxidation. 

适用范围和推荐加剂量/Scope of Application and Recommended Dosage 

  适合使用API-I、II、III、IV类基础油，调制各种车用柴油机油。

    It is suitable for formulating various vehicle diesel engine oils with API Group I, II, III and IV base oils. 

推荐加剂量：CF-4: 6.0%; CH-4: 7.6% 

Recommended dosage: CF-4: 6.0%; CH-4: 7.6%

技术指标/Technical Parameter