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Graphite
Graphite is an allotrope of carbon, gray black, opaque solid, chemical stability, corrosion resistance, with acid, alkali and other agents are not easy to react. Can be oxidized by oxidant, can be used as an antiwear agent, lubricant, high purity graphite used as a neutron reducer in atomic reactors. The role of oil graphite in the field of drilling mud: 1. Has good lubrication performance, can reduce the torque and stuck drilling accidents; 2. Good temperature resistance, suitable for deep W... -
Xanthan Gum (XC Polymer)
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 drilling mud additives, using range is wide, the temperature, acid, alkali, salt, with a strong tolerance, can improve the ability of suspended solid matter and permeability of the slurry, reduce the pressure in the process of drilling, stabilize borehole wall, reduce the damage to the reservoir, improve the efficiency of drilling, workover, well completion work. It has a good mud additive which is stable for a long time in saturated brine and temperature of 85.Therefore, it is an ideal oil displacement agent for high temperature and high salt oil fields.Xanthan gum is currently the international set of thickening, suspension, emulsification, stability in one.The most superior bioadhesive. -
Sodium Lignosulphonate
Sodium lignosulfonate is a bamboo pulping process, which is enriched and modified by spraying and drying. Products for light yellow (brown) free flow of powder, soluble in water, stable chemical properties, long-term sealed storage does not decompose. The Lignin series is a kind of surfactant, can be modified, processing, and other methods to produce a number of products, mainly used in resins, rubber, dyes, pesticides, ceramics, cement, asphalt, feed, water treatment, coal slurry, concrete, refractory, oil drilling, compound fertilizer, smelting, casting, adhesives. It is proved by experiments that lignosulfonate can prevent sandy soil from being very effective and also be used as a sand fixing agent. Main performance:
1, Concrete Water reducer: The Department of Low gas-induced slow condensate water reducer, belong to anionic surfactant, adsorption and dispersion of cement, can improve the physical properties of concrete. Reduce water consumption more than 13%, improve the workability of concrete, and can greatly reduce the hydration heat of the initial hydration of cement, can be combined into early strength agent, retarder, antifreeze, pumping agent, and Naphthalene series Superplasticizer compound after the liquid admixture produced basically no precipitation.
2, coal water slurry additive: In the preparation of coal water slurry process to add this product, it can improve the output of the high mill, maintain the pulping system, reduce the power consumption of the pulping, make the coal slurry increase the concentration, in the process of gasification, the oxygen consumption, the coal consumption decreases, the cooling gas efficiency is improved, and the coal water slurry can reduce the viscosity and achieve certain stability and fluidity.
3, refractories and ceramic body enhancer: In the large size of the wall and floor tiles and refractory brick manufacturing process, can make the body material particles firmly bonded, can make dry billet strength increased by 20%-60%.
4.Fillers and dispersants for dye industry and pesticide processing: when used as dispersants and fillers for VAT dyes and disperse dyes, the dye can be increased, the coloring more uniform, shorten the time of dye grinding, in the pesticide processing can be used as filler, dispersant and suspension agent, greatly improve the wet powder suspension rate and wetting performance.
5, as powder and granular materials binder: It is used for pressing balls of iron ore powder, lead-zinc ore powder, pulverized coal, coke powder, cast iron, cast steel sand type, mud brick wall floor tile and so on, which has high strength, good stability and good lubrication mould.
6, in the drilling as a dilution dispersant, viscosity-reducing agent, improve the flow of crude oil transportation, reduce energy consumption. In petroleum products, as a clean agent, dispersant, high alkaline additives, rust inhibitor, antistatic agent, emulsifying viscosity-reducing agent, wax-removing agent and so on.
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Bromide
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, neutral aqueous solution. -
Calcium Chloride
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. -
Carboxymethyl starch sodium (CMS)
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. -
Organic Clay
Organic Clay is a kind of inorganic mineral/organic ammonium complex, which is made by ion exchange technology by utilizing the lamellar structure of montmorillonite in bentonite and its ability to expand and disperse into colloidal clay in water or organic solvent. -
Partial Hydrolytic Polyacrylamide Anion (PHPA)
Partial Hydrolytic Polyacrylamide Anion (PHPA) used to oil displacement agent for the tertiary oil recovery. It is a drilling mud material with good performance. It is often used in drilling, industrial wastewater water treatment, inorganic sludge treatment and paper industry. -
Polyacrylamide (PAM)
Water treatment:
The application of PAM in the water treatment industry mainly includes three aspects: raw water treatment, sewage treatment and industrial water treatment.
In raw water treatment, PAM can be used together with activated carbon to condense and clarify suspended particles in living water. -
Polyanionic Cellulose (PAC)
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. -
Potassium Acetate
Potassium Acetate is mainly used in the production of penicillium sylvite, as a chemical reagent, preparation of anhydrous ethanol, industrial catalysts, additives, fillers and so on. -
Potassium Formate
Potassium Formate is mainly used in oil drilling and widely used in the oil field as well as drilling fluid, completion fluid and workover fluid with excellent performance.
