Graphite

Typical Clients:  

pump valve

Production Description:

Various kinds of graphite products or according to your secification. Graphite is used in the mechanical seal parts.It has a good erode-resisitant ability.It can stand against cauterizstion from acid, alkali, salt and all organic compound except strong oxidation material . Because of its special ideal lubricative ability, the rub coefficient is between 0.04 and 0.05 and under the situation of hydrokineties, the rub coefficient is between with 0.08 and 0.10 . It also had a high heat-transmiting coeficient(100~110kilo-calorie/metre hour degree), lower line expanding coefficient(2~3*10-6), favorable anti-temperature deformation and machining ability. Graphite which has a good erode-resistand ability, can-stand against from acid, alkali, salt and all oranic compound except strong oxidation material is used in the field of mechanical seal parts.