Search Result : bentonite

Search Result : bentonite


The bentonite products available on the market can be divided into three basic types: natural calcium or sodium activated sodium polymer-modifiedApplication of BentoniteThe most common use of bentonite is in drilling fluids. The material  in the flush fluid lubricates and cools the cutting tools while protecting against corrosion. As the drilling fluid generates hydrostatic pressure in the borehole, it hinders [...]


What is barite?Barite is a mineral composed of barium sulfate (BaSO4). It receives its name from the Greek word ‘barys’ which means ‘heavy.’ This name is in response to barite’s high specific gravity, which is exceptional for a nonmetallic mineral. The high specific gravity of barite makes it suitable for a wide range of industrial, medical, and manufacturing uses. Barite also serves as the principal ore of barium. The primary countries in which commercial [...]


Hematite is a high-quality material and weighting agent exist underground. In drilling mud, it has a crystal structure and it is so beneficial being this kind of structure. It increases the mud weight additionally It is so heavy when you compare this with same sizes item.When hematite uses in drilling fluid or fluid helps in achieving a higher weight for the drilling fluid. On an ideal consideration, a low mud weight or as low as the weight of water is a beneficial choice to achieve the [...]

Carbonate calcium

Calcium carbonate is one of the most commonly used additives in the paper, paint and plastics industries. While naturally occurring ground calcium carbonate (GCC) is usually used as filler in many applications, synthetically manufactured precipitated calcium carbonate (PCC) may be tailor-made with respect to its morphology and particle size allowing this materials to fulfill additional functions.However, commonly known PCC production processes including the steps of calcimine crude [...]

Micro silica

Micro silica or silica fume includes silicon dioxide is very reactive mineral additive. It uses in wide areas such as drilling mud, construction, electrical and furnaces during reduction of very pure quartz. Micro silica cools so rapidly and forms extremely fine in a minute. It used as a filler or extender in rubber or plastic industry. It is weighting agent in down hole and also decreases permeability. In construction it improves the strong and permeability of roofing panelA lot of [...]

Sodium chloride

Sodium chloride is a salt that additionally exist in human body to manage quantity of water. It uses to prevents sodium loss as a result of dehydration, excessive sweating, or different causes. it's additionally a weighting agent prevents fluid loss and will increase the density of mud. It can even offer inhibition to formations containing water sensitive clays and shales.It is primarily used in low density clear workover and completion fluids not requiring extremely inhibitive calcium [...]

Lime calcium hydroxide

Limestones powder is lime calcium hydroxide are kind of rock which is rich in view of CaCO3.This rock is form of some of shell, algal accumulation by the way another form can be formed of calcium carbonate from lake or sea. Some of limestones exist in water which some organism capable of forming calcium carbonate shells and skeletons can easily extract the needed ingredients from ocean water. As a result of death of these creatures their shell put together as a sediment that might [...]

A kind of preparation method of the ceramic cooking with high-heat resistance shock resistant

A kind of preparation method of the ceramic cooking with high-heat resistance shock resistantTechnical fieldThe present invention relates to ceramic field, specifically a kind of ceramic cooking with high-heat resistance shock resistant and preparation method thereof.Background technologyCeramic cooking(Such as slaughterhouse, frying pan)With health, practical, it is readily cleaned, the features such as thermal storage performance is [...]

Carbon crystal composite microporous ceramic filter core and preparation method thereof

A kind of carbon crystal compound micropore ceramic filter element and preparation method thereofTechnical fieldThe invention belongs to filtering material technical field, specifically a kind of carbon crystal compound micropore ceramic filter element and preparation method thereof.Background technologyFiltering material purposes is very extensive, is widely used in the industry such as chemical industry, electric power, metallurgy, oil, [...]

Ceramic mixture for making ceramic granite

The invention relates to the ceramic industry, namely to ceramic masses for the production of ceramic granite for industrial use. Porcelain tile for industrial use is characterized by a sintered shard and water absorption of less than 0.1%.Known mass for ceramic products (RF patent No. 2162830 MKI SB04/24), including, wt.%: Kaolin 40-42; white clay 9.5-10; quartz sand 0.1-13; pegmatitis 24-25; alumina 0.1-2; battle of porcelain 6-7; quartz concentrate [...]