Inner tubes - Import export

Double tube heat exchangers (also known tube-in-tube) are designed whereby one tube is concentrically positioned within a larger tube. The double tube composition allows for unrestricted flow of product, making it the ideal heat exchanger for viscous products. The product flows through the inner tube and the service fluid flows through the surrounding shell.

Carbon black is a fine black powder made from the incomplete combustion of hydrocarbons such as coal, oil, and natural gas. So it is a common reinforcing filler used in the production of rubber products such as tires, conveyor belts, and hoses. It is using as a pigment in inks, paints, and plastics.In addition to its use in rubber and plastics, it is also use in various other industries, including the production of batteries, pigments, and electrodes. Meanwhile It is considering a potential environmental pollutant, and its production and use are subject to regulations in many countries. What is benefit-using carbon black? a.Increases blackness b.Increases tint strength c.Increases UV protection and absorption d.Increases electrical conductivity e.Increases vehicle demand and viscosity f.Lowers dispersibility g.Increases carbon and compound moisture pickup HS code and CAS number of carbon black

SDMİx screw conveyors with the best quality, long service life and reasonable price Carbon steel inner and outer tubes. 3mm flight thickness 4.5mm tube thickness. 18 months of guarantee. 3 years guarantee for middle hoisting bearing. Welded by high-tech machines. Painted well with high-quality paintings.