Potassium

Uses: 1. As high performance drilling, completion fluids, workover fluids are widely used in oil industry. 2. slush agent sector, because after the additive is too strong smell of salt air and the snow on the ground caused a certain degree of corrosion have been eliminated, and potassium only has good snow performance while overcoming all the disadvantages of salt and by the public and environmental personnel of praise; 3. leather industry, as chrome tanning method of camouflage acid; 4. printing and dyeing industry, as a reducing agent; 5. grout can be used as early strength agent, and with in mining, electroplating and other industries in the crop foliage. Mainly used for the preparation of aqueous oil filling liquid, foreign late nineties began to be applied to drilling and completion fluid potassium, especially in high density drilling and completion fluid system, and achieved good results. Formulated with potassium formate drilling fluid system, it has outstanding advantages strong inhibition, good compatibility, environmental protection, reservoir protection. Field application results indicate that inhibition of potassium clay hydration points.