The tent was originally a temporary house for camping in the wild. It has the characteristics of simplicity and lightness. It has been used by architects in modern buildings. The swimming pool used to hold the Olympic Games in Munich, Germany, was such a building. Its canopy is made of steel fram... read more
RF-106Z is a modified environmentally friendly flame retardant polymer emulsion. According to the requirements of fiber reinforced lightweight building materials and the characteristics of coating processes, we developed this product specially for alkali-resistant glass fiber mesh. It can be used a... read more
Water-based drilling muds have always been desirable due to their low cost and the availability of the water used to make up the fluid. Although they are the fluid of choice in environmentally sensitive locations, they do pose some technical challenges at times, such as: Fluid loss Stabilizing shale... read more
Oil well cementing is an important process of drilling and completion operation. The cement slurry is placed between the casing and the drilled formation for adequate zonal isolation for the lifetime of the well. Cementing operation is generally classified into two categories as primary cementing an... read more
Chemical Additives for Oil Well Cementing Cementing is an extremely important operation in oil well drilling to ensure the integrity of the well, prevent gas and oil migration for an extended period of time. Failure to have adequate cementing will lead to problems that are often catastrophic. Many a... read more