Chemical analysis for slag chrome: Sio2 35.76 Mgo 27.88 Al2o3 24.56 Cr2o3 5.58 Fe2o3 2.00 Cao 2.28 Tio2 0.45 So3 0.65 Na2o 0.18 Mno 0.13 K2o 0.09
type(A) type(B) type(C) sio2 67 73 63-67 al2o3 30-1 19-21 28-30 fe2o3 0.2 0.8 0.1 - 0.5 tio2 - 0.3 0.2 cao 0.2 0.56 0.7 mgo 0.4 0.3 - 0.7 0.9 -1 k2o 0.7 2 - 3.1 4.5 - 5 na2o 0.5 0.5 - 1 0.9 - 1.2 so3 0.01 - - color white to cream white to gray white to cream fired strenght 150 380 500 (kg/cm2) dry strenght 25 8 17.
CaSO4.2h2o 95.30% Silica Sio2 2.90% Aluminum Al2O3 12.46% sodium Na2O 0.1% Magnesium Mgo 2.61% Potassium k2O 0.05% Titanium TiO2 0.31% Manganese Mn2O3 0.02% Calcium CaO 0.94% Phosphorus P2O3 0.02% Sulfate SO2 0% Iron Fe2O3 2.69% L.O.I 13.41%
Silica - SiO2 - 97.2 Iron - Fe2O3 - 0.36 Aluminium - Al2o3 - 0.52 Calcium - CaO - 0.76 Magnesium - MgO - 0.25 Sodium - Na2O - 0.1 Potassium - K2O - 0.14 Sulphate - SO3 - 0.11 Chloride - CI - 0.01 Loss on ig - LOI - 0.22 Moisture - 0.1
Chemical analysis: Baso4 90% min Water soluble solids 0.1% max Moisture content 1% max Size 200 mesh Physical analysis : S.G 4.1 gr / cm 3 min
LOI 33.1 SiO2 25.3 Al2O3 5.02 Fe2O3 2.86 CaO 19.6 MgO 10.6 SO3 0.26 K2O 0.28 Na2O 1.50 CI 0.01 TIOZ 0.21 NiO 0.02 ZnO 0.01 P2O3 0.05 Cr2O3 0.03 MnO .....
Chemical analysis for chrome: Chrome cr 54% min Silicon si 4% max Carbon c 8% max Phosphorus p 0.030 % max Sulfur s 0.030 % max.
The nonmetallic mineral with an incredible specific gravity. Barite is a mineral composed of barium sulfate (BaSO4). Barite is one of the foremost common and high usage mineral that our company exports with varied grads, density, meshing, and different specification special for some works like gas and oil drilling, medical and cosmetics, civil and constructions, fluidizing, barium chemicals, ceramics, and plenty different fields. However, our most exportation refers to drilling barite that uses to create drilling fluid. The overwhelming majority of the barite that is mined is used by the petroleum industry as a weighting material in the formulation of drilling mud. Barite increases the hydrostatic pressure of the drilling mud allowing it to compensate for high-pressure zones experienced during drilling. The softness of the mineral also prevents it from damaging drilling tools during drilling and enables it to serve as a lubricant.
Talc is a phyllosilicate mineral composed of hydrated magnesium silicate with the chemical formula Mg3Si4O10(OH)2. Talc is the world's softest mineral. Soapstone is a metamorphic rock composed predominantly of talc. Its soapy or greasy feel accounts for the name soapstone given to compact aggregates of talc and other rock-forming minerals. Talc is found as a metamorphic mineral in veins, in foliated masses, and in certain rocks. It is often associated with serpentine, tremolite, forsterite, and almost always with carbonates (calcite, dolomite, or magnesite) in the lower metamorphic facies. It also occurs as an alteration product, as from tremolite or forsterite. Talc is an ultra-versatile mineral valued for its diverse properties by a wide range of applications. Pritium Metals, with the best quality Talc mines and advanced factories, meets the needs of various manufacturing and construction industries for limestone in lumps or powder. Please contact our business department to buy this product or get additional information.
Gypsum is a common sulfate mineral of great commercial importance, composed of hydrated calcium sulfate (CaSO4.2H2O). In well-developed crystals, the mineral commonly has been called selenite. The fibrous massive variety has a silky luster and is called satin spar, and the fine-grained massive variety is called alabaster. Gypsum is a non-metallic mineral that is available in various forms. Due to its wide range of variety, it is considered useful in many fields.
Calcite is a mineral consisting largely of calcium carbonate (CaCO3). And it's the principal constituent of limestone and marble. Pritium Metals has white calcite mines with very high calcium carbonate purity, which can provide this mineral in the form of stone or powder to customers. To buy this product or get additional information, please contact our business department. The properties of calcite make it one of the most widely used minerals.
Limestone is a common type of carbonate sedimentary rock. It's composed mainly of calcium carbonate (CaCO3), usually in the form of calcite or aragonite. Pritium Metals, with its limestone mines and advanced factories, meets the needs of various manufacturing and construction industries for limestone in lumps or powder. Please contact our business department to buy this product or get additional information.
Talc, common silicate mineral that is distinguished from almost all other minerals by its extreme softness (it has the lowest rating on the Mohs scale of hardness). Its soapy or greasy feel accounts for the namesoapstone given to compact aggregates of talc and other rock-forming minerals. Dense aggregates of high-purity talc are called steatite. Since ancient times, soapstones have been employed for carvings, ornaments, and utensils; Assyrian cylinder seals, Egyptian scarabs, and Chinese statuary are notable examples. Soapstones are resistant to most reagents and to moderate heat; thus, they are especially suitable for sinks and countertops. Talc is also used in lubricants, leather dressings, toilet and dusting powders, and certain marking pencils. It is used as a filler in ceramics, paint, paper, roofing materials, plastic, and rubber; as a carrier in insecticides; and as a mild abrasive in the polishing of cereal grains such as rice and corn.
Silicon dioxide, also known as silica (from the Latin silex), is a chemical compound that is an oxide of silicon with thechemical formula SiO2. It has been known since ancient times. Silica is most commonly found in nature as quartz, as well as in various living organisms. In many parts of the world, silica is the major constituent of sand. Silica is one of the most complex and most abundant families of materials, existing both as several minerals and being produced synthetically. Notable examples include fused quartz, crystal, fumed silica, silica gel, and aerogels. Applications range from structural materials to microelectronics to components used in the food industry.
kaolin, also called china clay, soft white clay that is an essential ingredient in the manufacture of china and porcelain and is widely used in the making of paper, rubber, paint, and many other products. Kaolin is named after the hill in China (Kao-ling) from which it was mined for centuries. Samples of kaolin were first sent to Europe by a French Jesuit missionary around 1700 as examples of the materials used by the Chinese in the manufacture of porcelain. In its natural state kaolin is a white, soft powder consisting principally of the mineral kaolinite, which, under the electron microscope, is seen to consist of roughly hexagonal, platy crystals ranging in size from about 0.1 micrometre to 10 micrometres or even larger. These crystals may take vermicular and booklike forms, and occasionally macroscopic forms approaching millimetre size are found. Kaolin as found in nature usually contains varying amounts of other minerals such as muscovite, quartz, feldspar, and anatase. In addition, crude kaolin is frequently stained yellow by iron hydroxide pigments. It is often necessary to bleach the clay chemically to remove the iron pigment and to wash it with water to remove the other minerals in order to prepare kaolin for commercial use.
We have been manufacturer of calcium carbonate for more than 20 years. We can offer you our best price.
our company can offer you Barite. Barite or baryte is a mineral containing barium sulfate. Its name is originally derived from the Greek word barys meaning heavy. This mineral belongs to the Barite Mineral Group along with anglesite, celestine and anhydrite. It has quite a beautiful appearance. This mineral ore is also known as Heavy Spar, Barytine, Schwerspath, Barytite and Baryte. It is the main source of barium. Aggregates of barite and sand is called rose rock which appears reddish in due to its iron content. It's commonly known as barite rose.
we can offer you Borax . We have been manufacturer of Borax for more than 20 years. We can offer you our best price
Zirconium silicate, also zirconium orthosilicate, (ZrSiO4) is a chemical compound, a silicate of zirconium. It occurs in nature as the zircon, a silicate mineral. Zirconium silicate is also sometimes known as zircon flour. Zirconium silicate is usually colorless, but impurities induce various colorations. It is insoluble in water, acids, alkali andaqua regia. Hardness is 7.5 on the Mohs scale. Uses: Zirconium silicate is used for manufacturing refractory materials for applications where resistance to corrosion by alkalimaterials is required. It is also used in production of some ceramics, enamels, and ceramic glazes. In enamels and glazes it serves as an opacifier. It can be also present in some cements. Another use of zirconium silicate is as beads for milling and grinding. Thin films of zirconium silicate and hafnium silicate produced by chemical vapor deposition, most often MOCVD, can be used as a high-k dielectric as a replacement for silicon dioxide in semiconductors. Zirconium silicates have also been studied for potential use in medical applications. For example, ZS-9 is a zirconium silicate that was designed specifically to trap potassium ions over other ions throughout the gastrointestinal tract. It is undergoing clinical trials for the treatment of hyperkalemia. Zirconium disillicate is used in some Dental Crowns because of its hardness and because it is chemically nonreactive.
Calcium carbonate is a chemical compound with the formula CaCO3. It is a common substance found in rocks as theminerals calcite and aragonite (most notably as limestone) and is the main component of pearls and the shells of marine organisms, snails, and eggs. Calcium carbonate is the active ingredient in agricultural lime and is created when calcium ions in hard water react with carbonate ions to create limescale. It is medicinally used as a calcium supplement or as an antacid, but excessive consumption can be hazardous.
