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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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Hydroxypropyl Methyl Cellulose (HPMC)
Hydroxypropyl methyl cellulose (HPMC) is made from pulverized refined cotton, alkalized with sodium hydroxide (liquid caustic soda) solution, etherified with methyl chloride and propylene oxide, then neutralized, obtained after filtering, drying, crushing and sieving.
This product is industrial grade HPMC,mainly used as the dispersing agent for PVC production and
as the main assistant used in producing PVC suspension polymerization,lt is also used as thickener ,
stabilizer,emulsifier ,excipient,water retention agent,and film-forming agent etc. in producing
petrochemicals, building materials,paint removers, agricultural chemicals,inks, textiles,ceramics,
paper ,cosmetics and other products. In terms of the application in synthetic resin,it can make the
products loose with regular particles,appropriate apparent gravity and good processing properties,
which almost replaces gelatin and polyvinyl alcohol as dispersant.Another use is in the construction process industries,mainly for mechanized construction like building walls,stuccoing and caulking;
with high adhesive strength,it can also reduce cement dosage,especially in decorative construction
for pasting tiles,marble and plastic trim.When used as a thickener in the coatings industry,it can
make coating shining and delicate,prevent power from alling off,and improve leveling properties.
When used in wall plaster,gypsum paste,caulking gypsum,and waterproof putty,its water retention
and bonding strength will be significantly improved.Moreover,it can also be used in areas like
functional ceramics,metallurgy,seed coating agents,water-based inks ,cosmetics ,electronics,printing
and dyeing,paper etc. -
F-SealCleat Seal
F-Seal is composed with plant hard shells,Mica and other plant fibers.
It is yellow or yellowish powder.Non-Toxic ,It is non-corrosion inert material ,water swelling material.It is an effective lost circulation agent used for multi-fractures layers of oil wells
1. Property
One-way pressure sealant is made from natural fiber ,filling particles and additive.
One-way Pressure Sealant is a product in the form of gray 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 fluids with different system and different density .
2.Performance
The drilling fluid is DF-1 with a one-way pressure sealant, which is suitable for the porosity of different conditions in drilling and the seepage loss of micro-fracture formation. The good compatibility of the product is suitable for different system, different density of drilling fluid and completion fluid, the leakage of micro-cracks to achieve effective plugging, and can improve the quality of mud cake, reduce water loss. The recommended dosage for this product is 4%. -
SODIUM NAPHTHALENE SULPHONAT SNF-A,B,C
SNF-A HIGH-EFFICIENCY SUPERPLASTICIZER (I)PROPERTIES,FEATURES&CHARACTERISTICS(FDN-A) 1. Appearance:Light brown powder&dark brown liquid. Non-poisonous,odorless,non-flammable and non-corrosive to steel bars. 2. Remarkable Plasticity:As a condition of blending where amount of cement and collapsibility are fixed aforehand,mixing water can be decreased by 18-28%when it is admixed with reinforced concrete at 0.5-1.0%. Statistically,compression strength on the 1st day,the 3rd day and the 28... -
2-Ethylhexyl Nitrate
Cetane number improver is also called diesel cetane number improver Cetane number of diesel is the main index of anti-knock property of diesel oil. The surface phenomenon of diesel engine knock is similar to that of gasoline engine, but the cause of knock is different. Although both detonation originated from the spontaneous combustion of fuel, the cause of diesel engine detonation is just the opposite of gasoline engine, because diesel is not easy to spontaneous combustion, the beginning of ... -
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.
