Oil field cementing floating beads have the following advantages:1. Improve cementing quality. Using floating beads in oilfield cementing can reduce the thickness of cement sheath, improve cementing quality and reduce the occurrence of oil, gas and water channeling.2. Reduce the wellbore pressure. F

Drilling cementing refers to the construction operation of running big pipe into the wall and injecting cement into the space between the well and pipe. This is to seal the space between the wall and the pipe, so as to seal off the oil, gas or water layers and make the pipe a passage for oil or gas

Cenosphere can be widely used in many fields because of its special chemical and physical characteristics. The following are some main application fields,1. Paint. With good hardness, wear resistance, corrosion resistance, chemical resistance and high temperature resistance, it is suitable for vario

Cenosphere is a lightweight, inert, hollow sphere filled with inert air or gas, typically produced as a byproduct of coal combustion at thermal power plants.1、High refractoriness.The main chemical composition of cenosphere is silicon and aluminum oxide, of which silicon dioxide is about 50-65% and a

The formation principle of CenosphereCenosphere is a new type of functional material newly developed in recent years. It has a wide range of applications in building materials, machinery, metallurgy, petroleum, and chemical industries and fields.It has many excellent characteristics such as wear res

The properties of cement additive, hollow float beads, and its application in oil well cementing. CENOSPHERE COA.pdf

Cenosphere SEPLITE 40# Delivery In Aprill 2019

Today, we prepared the sample of cenosphere 40#.The cenosphere sample will be shipping to Belgium soon.

Like fly ash, cenospheres are naturally occurring by-products of the burning process at coal-fired power plants. Unlike fly ash though, cenospheres are lightweight, inert, hollow spheres comprised largely of silica and alumina and filled with air or gases.