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Barite powder, also known as barium sulfate powder, is usually in the form of thick plate-like or column-like crystals.
Carboxymethyl cellulose (CMC) is widely used in industries such as petroleum, food, medicine, textiles and papermaking.
It is used as a adhesive, surfactant, colloid protective agent, dispersant, emulsifier, and dispersion stabilizer.
Petroleum Industrial Grade Sodium Carboxymethyl Starch (Modified Starch)
Carboxymethyl starch sodium (CMS), also known as carboxymethyl starch or industrial monosodium glutamate, is a white or yellow powder with no odor or taste.
It usually exists in the form of brownish powder or viscous liquid, and is essentially an anionic surfactant.
Sulfonated tannin refers to a tannin compound that has been modified with sulfonic acid groups, acquiring properties such as dispersion, stain removal, and metal ion affinity.
Sulfonated lignite (SMC) is a derivative of lignite humic acid. It is synthesized from lignite under the conditions of a sulfonating agent and an appropriate temperature.
Tannic acid solution, also known as sodium tannate, is prepared through a chemical reaction between organic weak acid tannin and caustic soda (NaOH).
Sulfonated asphalt powder is an organic treatment agent used in petroleum drilling fluids.
Drilling-grade hematite powder is a high-performance weighting material for drilling fluids, produced by deep processing of natural hematite concentrate.
Potassium humate is an efficient organic potassium fertilizer that can be used as a treatment agent for oil drilling fluids.
Sulfonated phenolic resin (SMP), also known as sulfomethyl phenolic resin, is a cation exchange resin.
Hydrolyzed Polyacrylonitrile Composite Ammonium Salt
The hydrolyzed polyacrylonitrile ammonium salt NH4-HPAN is a pale yellow powder-based drilling fluid treatment agent obtained by hydrolyzing acrylic fibers at a temperature range of 160°C - 180°C and under a pressure of 15 - 20 MPa.