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Highly cohesive polyanionic cellulose
Poly anioniccellulose (PAC) is a water-soluble cellulose ether derivative obtained by chemical modification of natural cellulose. It is an important water-soluble cellulose ether and is widely used in oil drilling, especially in salt Wells and offshore oil drilling.
Hydrolyzed polyacrylonitrile - ammonium salt
Hydrolyzed polyacrylonitrile ammonium salt NH4-HPAN is a light yellow powder prepared by hydrolysis of acrylic fiber under high temperature and high pressure. It contains -- COOH, COONH4, CONH2, CN and other groups, and has a certain ability to resist mild and salt.
China Sulfomethyl phenolic resin for drilling fluids
With the increasing of deep oil and gas exploration and development, the drilling formation conditions are becoming more and more complicated. Generally, the deeper the well, the higher the underground pressure and temperature, and the more difficult it is to drill and cement the well.
Modified bitumen for drilling fluids
Modified asphalt anti-collapsing agent (GLA) is a water-based lubricating anti-collapsing agent composed of asphalt, vegetable oil waste and organic matter. Its appearance is black free flowing powder. Function and characteristics: Good cold water dispersion, can effectively inhibit shale hydration expansion
Anti-collapsing agent for drilling fluid
Emulsified asphalt for drilling fluid is made by drying and grinding through emulsification reaction with asphalt as main raw material and cationic compounds as auxiliary materials. The dispersibility is improved by emulsification. Cations were introduced to improve the stability.
Polyacrylamide (PAM) is a linear polymer with the chemical formula (C3H5NO)n. It is a hard glassy solid at room temperature, and the products include glue, latex and white powder particles, translucent beads and flakes. Good thermal stability. It can be dissolved in water in any proportion, and the aqueous solution is a uniform and transparent liquid.
Starch is a kind of natural high molecular compound of polysaccharide from the condensation of -glucose. It is a kind of renewable substance rich in nature, which can be degraded and will not cause pollution to the environment.
Low viscosity polyanionic cellulose
Low viscosity polyanionic cellulose (PAC) Purity: 99% Molecular formula :- Use: See details Low viscosity polyanionic cellulose (PAC) Low viscosity polyanionic cellulose English name :Poly anioniccellulose
china Hydroxypropyl Guar Gum Powder
"Hydroxypropyl guar gum powder is a new type of low-damage fracturing fluid thickening agent chemically modified by guar gum. It has high viscosity, low residue, good water solubility, low water and water insoluble matter in oilfield fracturing, little damage to sandstone reservoir, easy to control rheology,
The company specializes in the production and sales of: polyacrylamide, Xanthan gum, carboxypropyl Guar powder, viscosity reducer for drilling fluid, sodium carboxymethyl cellulose, polyalcohol, modified starch, polyanionic cellulose, solid lubricant plastic balls, anti-collapse lubricant, oil-based lubricant, potassium polyacrylate etc.