１）产品热分解温度高，应用于水基钻井液中可大幅度提升其在高温、高含盐量

1) high temperature thermal decomposition product, it can be used in water-based drilling fluid greatly improved extreme pressure lubricating properties at high temperatures, a high salt content; <br>2) different from the conventional sulfur, phosphorus, chlorine-based extreme pressure lubricant conventional polar extreme pressure agents required from a chemical reaction between the surfaces of double rubs, chemical methods should be extremely film, but in the drilling conditions, the lower friction of the rock, extreme pressure agents conventional and obvious effects play easy decomposition temperature ;

1) The high temperature of thermal decomposition of the product can be greatly improved in the water-based drilling fluid, which can greatly improve its extreme pressure lubrication performance at high temperature and high salt content.<br>2) Different from the conventional sulfur, phosphorus, chlorine extreme pressure lubricant, conventional polar extreme pressure agent needs to be in the two-way friction subsurface surface chemical reaction, the chemical method should be polar pressure film, but in the drilling conditions, the lower friction sub-rock, conventional extreme pressure agent effect is not obvious and high temperature easy decomposition;

1) The product has high thermal decomposition temperature, which can greatly improve its extreme pressure lubrication performance under high temperature and high salt content when applied to water-based drilling fluid;<br>2) Different from the conventional extreme pressure lubricants such as sulfur, phosphorus and chlorine, the conventional extreme pressure agent needs to react chemically on the surface of the two-way friction pair to produce the extreme pressure film by chemical method. However, in the drilling condition, the lower friction pair is rock, and the effect of the conventional extreme pressure agent is unclear and easy to decompose at high temperature;<br>