Anhydrous calcium sulfate is a byproduct of hydrogen fluoride made from sulfuric acid and fluorite. The main component is CaSO4. Anhydrous calcium sulfate is also know as fluorgypsum.
The sensing system is located in the fuel tank and consists of a float—usually made of foam and connected to an actuating metal rod—attached to a variable resistor.
High temperature and high pressure power station gate valve" is also known as the special valve for power station. It is mainly applicable to the pipeline of various systems in thermal power station to cut off or connect the pipeline medium.
Corrosion resistant spring can be divided into chemical corrosion and electrochemical corrosion according to the type of reaction. They are all the result of changes in the metal atoms on the surface of the spring or the loss of electrons into an ionic st
Available in a large variety of sizes from a width of 10mm up to 250mm. Also available in fully enclosed versions for extra cable protection. The same size also have different type.
This 20 volt brushless rotary hammer drill is a 20V lithium-ion powed , with brushless motor, the BL Brushless Motor Technology for up to 50% longer run time, 360 rotary support handle, drill, hammer drill, hammer, and chiseling 4 functions, max impact ra