Silica fume for gobi petroleum cementing

Silica Fume for gobi petroleum cementing,this silica power for petroleum cementing is commonly used in concrete to reinforce oil wells in the Gobi Desert.Petroleum cementing Microsilica powder is a new type of industrial additive. It can be combined with different industrial materials. Petroleum cementing microsilica powder itself is a very fine powder, petroleum cementing microsilica powder and cement or concrete combination, petroleum cementing microsilica powder mainly play the role of neutraliser. Petroleum cementing microsilica powder can fill the gaps of cement particles, and at the same time, the microsilica powder meets water to produce a chemical reaction to form a gel. It can improve the compression resistance, anti-permeability and anti-corrosion and wear-resistant properties of cement. Also has the role of water retention, petroleum cementing microsilica powder and concrete combined together can also improve the service life of concrete, corrosion resistance than other additives several times higher. Also because of the petroleum cementing micro-silica powder itself fine particles of the original reason, can be fully filled in the concrete gap, reinforcing the concrete's resistance to impact and penetration.