Competitive Price Black Carbon Asphalt Powder Bitumen Coal Tar Pitch

Sulfonated asphalt powder because of containing sulfonic acid, sulfonated asphalt hydration is very strong, when adsorbed on the interface of shale, shale hydration dispersion of particles can prevent collapse prevention effect. At the same time, part of insoluble in water and filling pore and fracture plugging effect, and can be covered in the shale interface, improve the quality of mud cake. Sulfonated asphalt in drilling fluid lubrication and reduce the amount of high temperature and high pressure filtration effect, 1 is a kind of leak, collapse prevention, lubrication, drag reduction, and inhibition of multifunctional organic drilling fluid treatment agent. 2, lubrication drag reduction, reduce drilling tool lifting capacity and distance longer bit life, prevent and remove sticking; 3, the formation of thin and tough mud cake strengthen the wall. High temperature control water loss; 4, control of mud high temperature shear strength; 5, can be used with other mud treatment agent distribution. Recommend to add 1-6%.

Handan JingHao Chemical Co., Ltd is a coal chemical processing and production enterprises, the annual processing of 600 thousand tons of coal tar, the coal chemical production and processing base. In May 2008 become the world coal chemical industry association member.
In 2004, a coal tar processing capacity of 150 thousand tons; in 2008, the coal tar processing capacity of 450 thousand tons of coal, a modified coal tar pitch production line of 165 thousand tons, a production of a variety of products, such as the production line of 180 thousand tons of medium temperature coaltar pitch.The main products are medium temperature coal tar pitch, modified coal tar pitch, coal tar oil,wash oil, creosote oil,anthracene oil, crude naphthalene, refined naphthalene, decrystallized anthracene oil products etc..

Factory engaged in coal chemical products for more than 10 years with strong technical force, excellent equipment, exquisite workmanship. Adhering to the "Integrity, Innovation, Hard work" business philosophy, products are popular in the whole china and exported to United Arab Emirates, India ,Russia, Canada ,Qatar,Pakisitan,Korea ,Saudi Arabia,UAS, Japan and other parts of the world.

Our branch company Handan Helei building co.,Ltd sell all kinds of Steel rail (light rail,heavy rail,Crane rail,Ubeam,I beam),Steel round bar. Welcome new and old customs from the world call us!