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Best Price on China Modified Starch - Polyanionic Cellulose (PAC) – Taixu
PAC is produced by the natural cotton short fibre with a series of a complicated chemical reaction. It has the good properties of high stability, the resistance of high-temperature resistance,high-acid,high-alkali,high-salt and small usage amount. Tasteless and non-toxic, easily soluble in cold and hot water.It is a kind of water-soluble organic polymer in Oil Drilling Industry and can be used in all water-based drilling mud including freshwater, seawater, and saturated saltwater etc. Mainly ... -
Hot Selling for Pac Powder - Bromide – Taixu
Calcium Bromide and its distribution of fluid are mainly used for offshore oil drilling completion fluid and cementing fluid, workover fluid properties: white crystalline particles or patches, odourless, taste salty, and bitter, specific gravity 3.353, melting point 730 ℃ (decomposition), the boiling point of 806-812 ℃, easy to dissolve in water, soluble in ethanol and acetone, insoluble in ether and chloroform, in the air for a long time to become yellow, have very strong hygroscopicity, neu... -
Chinese Professional Xanthan Gum Powder - Sulfonated Asphalt – Taixu
Sulfonated Asphalt is a kind of multifunctional organic oil drilling mud additive with the functions of plugging, collapse prevention, lubrication, drag reduction and restraining. With the functions of lubrication and drag reduction, it can extend the use period for the drill and prevent or solve sticking. Sulfonated Asphalt can form the thin and tough mud cake to enhance the sidewall and control high-temperature water loss. It can control the high-temperature shear strength of the slurry wit... -
China New Product Potassium Formate Brine - Xanthan Gum (XC Polymer) – Taixu
Xanthan gum with unique rheological property, good water solubility, on the thermal stability and acid and alkali, and a variety of salts has good compatibility, as thickener, suspending agent, emulsifier, stabilizer, can be widely used in food, oil, medicine and so on more than 20 industries, is currently the world’s largest production and has a wide range of USES of microbial polysaccharides. Oil drilling xanthan gum is a kind of efficient, high-quality, environmentally friendly oil d... -
Good Wholesale Vendors Lignosulfonate - Nut Plug – Taixu
The correct way to pay for a well leak in an oil well is to add plugging material to the drilling fluid.There are fiber products (such as paper, cottonseed shells, etc.), particulate matter (such as nut shells), and flakes (such as flake mica).The above materials in proportion to the combination together, that is Nut Plug. It is suitable for plugging drilling fractures and porous formations, and is better if mixed with other plugging materials. Characteristics 1.For pores and micro cracks lea... -
Fixed Competitive Price Pac R - Calcium Chloride – Taixu
Calcium chloride-CaCl2, is a common salt. It behaves as a typical ionic halide, and is solid at room temperature.It is white pwoder,flakes,pellets and easily abosorb moisture. In the petroleum industry, calcium chloride is used to increase the density of solid-free brine and to inhibit clay expansion in the aqueous phase of the emulsion drilling fluid. As a flux, it can reduce the melting point in the process of producing sodium metal by electrolytic melting of sodium chloride by David method... -
Factory Outlets Direct Emulsion Drilling Fluid - Polyanionic Cellulose Low Viscosity API Grade (PAC LV API) – Taixu
Our laboratory developed high performance and lower price products of PAC LV API to meet customers’ demand for high-cost performance. PAC LV conforms to API grade and is used in offshore drilling and deep land Wells. In low solids drilling fluid, PAC can significantly reduce the filtration loss, reduce the thickness of thin mud cake, and has a strong inhibition on page salination. The fracturing fluid made by PAC has good solubility, speed gelation and strong prop-carrying capacity. It ... -
8 Year Exporter Lignosulphonate - Bromide – Taixu
Calcium Bromide and its distribution of fluid are mainly used for offshore oil drilling completion fluid and cementing fluid, workover fluid properties: white crystalline particles or patches, odourless, taste salty, and bitter, specific gravity 3.353, melting point 730 ℃ (decomposition), the boiling point of 806-812 ℃, easy to dissolve in water, soluble in ethanol and acetone, insoluble in ether and chloroform, in the air for a long time to become yellow, have very strong hygroscopicity, neu... -
Factory directly Cmc Application - Hydroxy ethyl cellulose (HEC) – Taixu
HEC is white to yellowish fibrous or powdery solid, non-toxic, tasteless and soluble in water. Insoluble in common organic solvents. Having properties such as thickening, suspending, adhesive, emulsifying, dispersing, water holding. Different viscosity range of solution can be prepared. Having exceptionally good salt solubility to electrolyte.It is used as adhesives, surfactants, colloidal protectants, dispersants, emulsifiers and dispersion stabilizers.It is widely used in coating, printing ... -
Hot sale Polyanionic Cellulose Low Viscosity Api Grade (Pac Lv Api) - Polyanionic Cellulose Low Viscosity API Grade (PAC LV API) – Taixu
Our laboratory developed high performance and lower price products of PAC LV API to meet customers’ demand for high-cost performance. PAC LV conforms to API grade and is used in offshore drilling and deep land Wells. In low solids drilling fluid, PAC can significantly reduce the filtration loss, reduce the thickness of thin mud cake, and has a strong inhibition on page salination. The fracturing fluid made by PAC has good solubility, speed gelation and strong prop-carrying capacity. It ... -
Discountable price Cmc Hv 90% - Carboxymethyl starch sodium (CMS) – Taixu
Carboxymethyl starch is an anionic starch ether, an electrolyte that dissolves in cold water. Carboxymethyl starch ether was first made in 1924 and was industrialized in 1940. It is a kind of modified starch, belongs to ether starch, is a kind of water-soluble anion polymer compound. It is tasteless, non-toxic, not easy to mould when the degree of substitution is greater than 0.2 more easily soluble in water. It used as mud stabilizer, a water-retaining agent with the functions of reducing fl... -
Professional Design Chemicals In Crude Oil - F-SealCleat Seal – Taixu
One-way Pressure Sealant for Oilfield Drilling (F-Seal/Cleat Seal) is made from natural fiber,filling particles and additive which is a product in the form of grey yellow powder, When used in drilling, it can effectively block up leakage of every kind from the formation under the action of one-way pressure difference. It also can improve mud cake quality and reduce water loss. It has very good compatibility and not affect the mud property. It is applicable for drilling fluids and completion ...
