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China, Chinese Technical Grade High Viscosity Carboxymethyl Cellulose CMC-Hvt1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Chemical Auxiliary CatalystChemical AuxiliaryOilwell Cement AdditiveAcid Fracturing Additives
Shaanxi Wande Petroleum Technology Co., Ltd.
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Product DescriptionProducts DescriptionCMC-HVT is a linear polymer formed by alkalizing, etherifying, drying and crushing natural cellulose. This product is a white or yellowish fibrous powder, with hygroscopicity, odorless, tasteless, non-toxic, insoluble in acids, alcohols and organic solvents, easy to disperse in water to form a colloidal solution, and the viscosity effect is very good. It can be used as a filter loss reducer, suspension agent, thickener and plugging agent for water-based drilling fluid, which can make the well wall form a thin and hard, low permeability filter cake, reduce water loss, and can resist salt to saturation. It can be widely used in various water-based drilling fluid systems, with good suspension effect and significant water loss reduction effect. The recommended increase is 0.2%-0.5%.
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