Bentonite deposits are normally exploited by quarrying. Extracted bentonite is distinctly solid, with the moisture content of approximately 30%. The material is initially crushed and, if necessary, activated with the addition of soda ash (Na2CO3). Bentonite is dried (air and/or forced drying) to reach a moisture content of approximately 15%. According to the final application, bentonite is either sieved (granular form) or milled (into powder and super fine powder form) or treated with acids to produce acid-activated bentonite (bleaching earths), or treated with organics to produce organoclays. The main constituent, which is the determinant factor in the clay's properties, is the clay mineral montmorillonite. Bentonite is the active protective layer of geosynthetic clay liners. Bentonite has multi-properties including swelling, hydration, water absorption, viscosity, thixotropy, which makes it a multi-application product for diverse industries. Based upon personal relation of the group with some reputed mine owners and manufacturers in backed by their b support, we are able to export wide array of other Natural minerals Like Bentonite, Baryte,Abrasive Garnet, Quartz,Feldspar,Talc, Dolomite,Calcite,China Clay and Fly ash. Bentonite is available in various grades for its diverse applications: Oil well Drilling (Drilling API OCMA Grade) Civil engineering and pilling grade Iron ore palletizing Grade Bentonite Activated Bleaching Earth/Fullers earth Organophilic clay Use as Grouting Material Pigments Inks Paper industry Cat litter grade Electrical Earthting Pharmaceuticals Detergents Other Usages: Water impedance: As a barrier for Wine Clarification, Pond sealing, Wine and Juice clarifying agent. Cements, ceramics plasters: As a plasticizing agent. Insecticides: As a carrier. Insulation: As a binder. Porcelain: As a suspending agent. Sewer pipes: As a lubricant and sealant. Agriculture Note: Specifications and chemical analysis can be furnished only when we get to know the grades/applications desired by you.
The Dolomite mineral is commonly found in deposits of a sedimentary rock called dolostone, was named after the Basically, there are two types of materials referred to as dolomite: a true chemically uniform calcium magnesium carbonate with the chemical formula CaMg(CO3)2, and a dolomitic limestone an irregular mixture of calcium and magnesium carbonates. It is believed that dolomite was formed by replacement of some of the calcium in a calcium carbonate limestone deposit with magnesium while the sediment was undergoing lithification, being transformed from layers of dead clam and other sea animal shells into crystalized calcite or calcium carbonate. The resulting dolomite mineral, CaMg(CO3)2 is a real double salt. Salient features of our Natural Dolomite Higher degree of purity, wet ability and whiteness Our natural dolomite is popular for its shear and compressive strength Fire resistive and solid Long lasting life and stiffness is the strength of our mineral dolomite High Specific Gravity and High Bulk Density mineral with Less Reactive Burnt/calcined Dolomite is used for Refractory Dolomite is widely used in Iron Steel Industries due to its strength and compatibility in process of purifying Iron Steel Used as a substitute of lime for construction and building products White Dolomite powder as a filler for asphalt and concrete, paints, plastics, rubber, soaps and detergent applications For adhesive formulation Dolomite is also used in some cement, pharmaceutical, fodder, Glass and ceramic industry as a source of magnesium As a sintering agent in iron ore pelletization or as a flux agents in steel making In agriculture, dolomite uses serves as pH control, while the chemical industry uses the mineral in making magnesium salts Note: Specifications and chemical analysis can be furnished only when we get to know the grades/applications desired by you.
We are looking for White Rigid Cut Off Grade PVC Profile Flake of Doors And Windows Scrap of white rigid PVC of Windows and Doors Profile and Rest of manufactured PVC profile (Cut Off Grade) Materials or Flake of the same materials and White HDPE P100 Flake and LDPE Film Scrap Dear Sir Madam, As Metal & Plastic Recycling, we are located in and deal with Scrap Metal and Plastic and Raw Material works. Most of our Customers are Companies that need unprocessed the Scrap of white rigid PVC of Windows and Doors Profile or Flake of the same material and cut-off grade PVC Profile Flake and White HDPE P100 Flake and LDPE Film Scrap in . For their demands we need right now is White Rigid PVC Scrap or rest of manufactured Cut-Off Grade PVC Profile Materials or Windows & Doors. And we need Flake of the same Materials. White HDPE P100 Flake and LDPE Film Scrap, Our priority is the rest of manufactured PVC profile Cut-Off Grade Materials and Flake of the same material Please, There should not be any unwanted products such as Calcite , Metal, Screw, Rubber, Strip, Wick, Gasket etc. in this Flake product. The material must be clean, washed, free of foreign substances, free of impurities and unmixed and pure. Please, it must be suitable prices and the materials which must be valid for Scrap Plastic market. We want to have Please also write your FOB price for comparison. We have a target price to We will have the first 3 4 kg free sample of Flakes with freight to our address for test, important. Please send us some pictures and a short video of your materials. I would like your website and contact information. We will not make a one time purchase. We will work for a long time, wholesales, continuously and We are looking forward to your reply
Dolomite is a common rock-forming mineral. It is a calcium magnesium carbonate with a chemical composition of CaMg(CO3)2. It is the primary component of the sedimentary rock known as dolostone and the metamorphic rock known as dolomitic marble. Limestone that contains some dolomite is known as dolomitic limestone. Dolomite is rarely found in modern sedimentary environments, but dolostones are very common in the rock record. They can be geographically extensive and hundreds to thousands of feet thick. Most rocks that are rich in dolomite were originally deposited as calcium carbonate muds that were postdepositionally altered by magnesium-rich pore water to form dolomite. Dolomite is also a common mineral in hydrothermal veins. There it is often associated with barite, fluorite, pyrite, chalcopyrite, galena, or sphalerite. In these veins it often occurs as rhombohedral crystals which sometimes have curved faces Dolomite as a mineral has very few uses. However, dolostone has an enormous number of uses because it occurs in deposits that are large enough to mine. The most common use for dolostone is in the construction industry. It is crushed and sized for use as a road base material, an aggregate in concrete and asphalt, railroad ballast, rip-rap, or fill. It is also calcined in the production of cement and cut into blocks of specific size known as "dimension stone." Dolomite's reaction with acid also makes it useful. It is used for acid neutralization in the chemical industry, in stream restoration projects, and as a soil conditioner. Dolomite is used as a source of magnesia (MgO), a feed additive for livestock, a sintering agent and flux in metal processing, and as an ingredient in the production of glass, bricks, and ceramics. Dolomite serves as the host rock for many lead, zinc, and copper deposits. These deposits form when hot, acidic hydrothermal solutions move upward from depth through a fracture system that encounters a dolomitic rock unit. These solutions react with the dolomite, which causes a drop in pH that triggers the precipitation of metals from solution. Dolomite also serves as an oil and gas reservoir rock. During the conversion of calcite to dolomite, a volume reduction occurs. This can produce pore spaces in the rock that can be filled with oil or natural gas that migrate in as they are released from other rock units. This makes the dolomite a reservoir rock and a target of oil and gas drilling.
Calcium Carbonate Product Details Calcium carbonate is a chemical compound with the formula CaCO,.The thermodynamically stable form of CaCO, under normal conditions is hexagonal β-CaCO,.Calcite, aragonite and vaterite are pure calcium carbonate minerals. Industrially important source rocks which are predominantly calcium carbonate include limestone, chalk, marble and travertine. Physical Property Typical aspect ratio,3 Specific gravity(g/cm3),2.7 Refractive index,1.6 PH,8-9 Mohs hardness,3-4 Specification 100mesh, 200mesh, 325mesh, 400mesh, 600mesh, 800mesh, 1250mesh, 2500mesh, 4000mesh. Application Application field,Specification,Whiteness,Function Rubber industry,400mesh,93,One of the largest filler in rubber Lower the cost Enhance tensile strength and abrasion performance Plastic industry,400mesh,95,Improve size stability Improve production rigidity Make soother s-urface Water-based paint,800mesh, 1000mesh, 1250mesh,95,Additive amount is up to 20-60% Make product nonsettleable Make better decentrality Make finegloss Paper-making industry,325mesh,95,Enhance strength Make product brighter Lower cost25mesh,95,Increases tenacity Enhance strength Lower cost Artificial marble,325mesh,90,Increases tenacity Make product lighter Lower cost Oil-well drilling,325mesh,/,Added todrilling fluidsas a formation-bridging and filtercake-se-aling agent As weighting material to creases the density of drilling fluids. -
Product Description: Raw Gypsum is an evaporating mineral most commonly found in layered sedimentary deposits in association with halite, anhydrite, sulfur, calcite and dolomite. It is majorly used as a finish for walls and ceilings. In addition, Raw Gypsum Mineral is utilized in cement industry, paint fillers, fertilizers, and soil conditioners and as a binder in fast dry tennis court clay. Gypsum is mined with the help of Advance Methodology. We are positioned among the foremost Raw Gypsum Suppliers and Gypsum Powder Manufacturers of Various Grades. Product Specification: Material: Crystal Gypsum State: Soild Usage: Cement Industry & For Pop Making Purity Moisture: 10% Purity: 98% Product Features: Gypsum Board, also known as drywall is mainly used as a finish for ceilings and walls. It is used in Cement industry. It is used in Paint fillers. It is used as a soil conditioner and Fertilizer. Nova Scotia gypsum also known as plaster was the most commonly used fertilizer in the wheat fields of the United States in the late 18th and the early 19th century. Also, it is used in improving the quality of the Sodic soils. Used as a powerful binder in the Fast-Dry tennis court clay. Plaster of Paris (casting moulds, surgical splints, modeling).
Vertical Grinding Mill Product introduction The ZY series vertical roller mill is a new and energy-saving grinding mill which is the combination of mature vertical mill technology, foreign successful experience and our company's technological innovation . It has these abilities of crushing, drying, grinding, grading and conveying, and is widely used in cement, electric power, metallurgy, chemical industry, non-metallic ore and slag .and focuses on the three major fields of non-metallic ore, pulverized coal and other materials such as River pebble, granite, basalt, quartzite, iron ore, diabase, limestone, calcite, dolomite, barite, talc, gypsum, bentonite, water slag, steel slag, nickel slag, manganese slag, vanadium titanium slag grinding feldspar etc.
VZY Ultrafine Powder Vertical Roller Mill tested by Malvern 3000 particle size laser analyzer Product introductions VZY ultrafine vertical mill is the first kind of secondary classification technology , which absorbing the ultrafine vertical mill technology from Europe, America and Taiwan, and using high-quality wear-resistant parts,at the same time depending many years experience. So the product fineness can be up to 400~6000 mesh . Application VZY series vertical ultrafine powder vertical roller mill is widely used to grind all kinds of Metallic and non-metallic minerals such as calcite, marble, limestone, barite, talc, kaolin, dolomite, wollastonite, gypsum, feldspar, phyllite, alumina, wollastonite, bamboo wood, silica black, sericite, barium sulfate, quartz sand, heavy calcium carbonate, light calcium carbonate, steel slag, furnace slag, water slag,etc.
New Generation of Large Powder Grinding Mill, large powder-making equipment with higher production capacity and efficiency Following the powder-making development trends, HC1700 grinding mill, with revolutionary and innovative technology, is designed by our engineers who devote great effect to improving the structure and capacity of traditional Raymond Mill. HC1700 grinding mill is a better choice for large scale powder-making projects. It effectively increases the production capacity while reducing the power consumption. Compared to the traditional mill (5R Raymond mill), the capacity of HC1700 grinding mill is about 2.5 to 4 times higher. HC1700 grinding mill is a kind of large powder-making equipment with higher production capacity and efficiency. The working principle of HC1700 Grinding Mill Powder processing system technological process: raw material will be transport to semi-open shed by special vehicle, and then be shoveled into the crusher to be crushed into particles smaller than 40mm. The material particles will be raised to the storage hopper by the elevator and then be evenly sent to the main mill for grinding by feeder. The qualified fine powder will be classified and blew to the pulse dust collector as product and finally discharged from the dust collector. The product will be transported to powder storage. The system is designed as open circuit system with full pulse dust collecting (able to collect 99.9% of the powder), so the equipment has higher capacity and lower pollution. The product can be deep-processed according to actual technology. HC grinding mill has really high capacity so the product cannot be packed by hand-filling, the packing job is supposed to be done after the powder be sent to the storage tank. Application Range The HC1700 grinding mill is widely used to grind almost any non-metallic minerals with Moh's scale of hardness below 7 and moisture below 10%, such as limestone, calcite, activated carbon, talc, dolomite, titanium dioxide, quartz, ceramic, bauxite, marble, feldspar, barite, fluorite, gypsum, ilmenite, phosphorite, clay, graphite, kaolin, diabase, gangue, wollastonite, quick lime, silicon carbide,bentonite, manganese etc. The fineness can be adjusted from 0.18mm(80 mesh) to 0.038mm(400 mesh), whose range is much wider than that of traditional raymond mill.
Jaw Crusher is also called jaw crasher, which processes materials by adopting the principle of mutual extrusion between jaw plates. It is often used as the first process to crush all kinds of rocks with less than 320MPa compressive strength into medium particle size for one time. Jaw crusher is always used with cone crusher, impact crusher and sand maker to constitute the sandstone production line. Jaw crusher can be divided into PE series and PEX series, of which the PE jaw crusher is used for coarse crushing, and PEX jaw crusher for medium and fine crushing. Usage and Application Fields: 1. Jaw crusher is mainly used for the medium and fine crushing of hard ores and rocks in metallurgy industry, mine industry, chemical industry, cement industry, construction industry, refractory materials industry and ceramic industry and other sectors. 2. It is suitable for crushing all kinds of hard and soft ores with less than 300MPa compressive strength, such as pebble, calcite, granite, quartz, concrete, dolomite, bluestone, iron ore, limestone, iron ore, coal gangue, construction waste, ferrosilicon, basalt, sandstone, ore, glass, cement clinker, etc. Stone Jaw Crusher Parts: Jaw crusher is made of the frame, the eccentric shaft, a big belt pulley, the flywheel, a side guard plate, toggle plate, toggle plate backseat, clearance adjusting screw, a reset spring, a fixed jaw plate and a movable jaw plate, wherein the toggle plate also plays the role of insurance. Advantages of Large and Mini Jaw Crusher 1. Deep crushing cavity, high efficiency and energy saving; 2. Strong bearing capacity, high stability; 3. Advanced technology, long service life; 4. Centralized lubrication system, easy maintenance; 5. Simple structure, convenient maintenance; 6. Large discharging adjustment range, one crusher has multiple usages; 7. Low noise, less dust. Jaw Crusher Price: Jaw crusher is one of the long history production equipment of Fote Machinery, so its technology is very mature, which can effectively control the production cost. We have many types of jaw crushers such as granite jaw crusher, limestone jaw crusher and small jaw crusher for sale. Customers can choose mini jaw crusher or large jaw crusher according to specific demands. Fote Machinery can guarantee the lowest jaw crusher price with the same quality. Welcome new and old customers to visit us!
Granite, quartz, calcite, iron ore, pyrophyllite, barytes,rice, pulses, onions, ginger, garlic, green chilies, potato, carrot, lemons, pomegranate, grapes, mangoes, coconut, banana, apple, red chilies, dill seed, fenugreek seed, turmeric, black cumin, black pepper, ginger, fennel seed, cumin seed, star anise, coriander seed, mace, cardamom green, cinnamon , big cardamom, aniseed, yellow mustard, nut meg, bay leaf, safflower seed, nigar seed, annatto seed, sunflower seed, aflax seed, castor seed, sorghum seed, sugar, coco powder, natural honey, peanuts, maize, jute, sun flower oil, mustard oil, olive oil, rice barn oil, flax seed oil, peanut oil, sesame oil, edible almond oil, cashew nut oil, canola oil, soy bean oil, desi ghee, cow gee, coconut oil, raw cotton, cotton yarn, areca leaf plates, tea, coffee, herbs, herbal, powders.
3R/4R/5R Raymond Mill /Stone jaw crusher PE150*250/ PE250*400/PE600*900/PE750*1060 * MTW Series European Pendulum Grinding Mill Introductions: The improved pendulum mill adopts series of new technologies such as integral bevel gear transmission, internal thin-oil lubrication system, curved air channel, etc. It is a high and efficient grinding product , which is widely used in power plant desulfurization , large non-metallic ore pulverization and building materials and chemical industry. Suitable for grinding materials: �?� Limestone, calcite, calcium carbonate, dolomite, barite, talc, gypsum, pyroxene, quartz, sodium bentonite, calcium bentonite, bauxite, marble, feldspar, phosphate rock, coal powder, clay, kaolin, wollite, lime, alumina, etc. Any materials which are Mohs hardness below 7 and humidity within 6% of all kinds of non-flammable and non-explosive materials are suitable.
Composition of Brucite Brucite is natural magnesium hydroxide, also known as hydrated magnesia. Melting point (dehydration) 340 C, relative density: 2.39, hardness: 2.5, crystal structure: six crystal systems, relative molecular mass: 58.32, solubility: 0.009 g / L. Brucite has a simple chemical composition and its molecular formula is Mg(OH)2. Brucite is a rare high-magnesium mineral in nature. Its theoretical chemical composition is MgO 69.12% and H2O 30.55%. It is often found in brucites produced in nature. Impurities such as Fe, Mn, Zn, Ni, etc., these impurities exist as a homogeneous image, forming a series of continuous or discontinuous solid solution, constituent endmembers: iron brucite (including FeO 10%), manganese brucite (containing MnO 18%), zinc brucite (including ZnO 4%), nickel brucite (including NiO 2.5%). The associated minerals of brucite are serpentine, calcite, dolomite, magnesite, magnesium silicate mineral, periclase, diopside and talc. Use of brucite Brucite is an industrial mineral with special value due to its high content of useful components, low content of harmful impurities, and its unique physicochemical properties, which are different from other types of magnesium-containing mineral raw materials. The main uses of brucite is as below: 1.Flame retardant additives in rubber, plastic and fiber 2.� Flue gas desulfurization 3.Aluminum composite panel 4.Paper industry 5.Agriculture and fertilizer uses 6.Environmental protection field (Wastewater treatment) 7.Magnesia high temperature refractory 8.Fireproof coating 9.Neutralize the treatment agent and adjust the pH value
OST Photonics offers various functional crystal materials for laser systems, optical equipment and instruments. Crystals are divided into six types according to their functions: laser crystals (diffusion bonding crystals, Nd:YAG, Er:YAG, Yb:YAG, CTH:YAG, Nd:Ce:YAG, Nd:YVO4, Nd:GdVO4, Nd:YLF, Pr:YLF, Ho:YLF, Tm:YLF, Ti:Sapphire, Er:Yb: Glass), nonlinear crystals (KDP & DKDP), KTP, LiNbO3, LBO, BBO, BIBO), passive Q-switch crystals (Cr4+:YAG, Co2+:MgAl2O4), birefringent crystals (YVO4, �±-BBO), Magneto-optic Crystals (TGG) and optical crystals (BaF2, CaF2, MgF2, LiF, Germanium single crystal, Sapphire (Al2O3), YAG, ZnSe, Silicon single crystal, ZnS). If you want to know more about our functional crystals, please do not hesitate to contact OST Photonics. What are Functional Crystals? A wide range of functional crystal materials is used in various optical applications. While optical glass is commonly used as a transparent material, different functional crystal materials, primarily monocrystalline materials, are required for diverse applications due to their unique functionalities: In contrast to glass, birefringent crystals can exhibit birefringence, which is a requirement for various types of polarizers, wave plates, birefringent tuners, and other optical components. Commonly used birefringent crystal materials include YVO4, �±-BBO, quartz, calcite and sapphire. The lattice symmetry of a crystal material is not too high (such as a triangular, quadrilateral, or single prism), and it can exhibit nonlinearity. Nonlinear crystals are primarily used for nonlinear frequency conversion but also find applications in optical modulators like the Pokel cell. A wide variety of functional crystal materials can be used as laser crystals, serving as host materials for laser-active dopants (rare earth ions or transition metal ions). They typically exhibit relatively high transition cross sections, small gain bandwidth, and good heat conduction compared to laser-active glasses. In general, they also allow for higher doping concentrations. In some cases, functional crystal materials are used in spectral regions where glass does not have a wide enough wavelength range and high transmittance. In particular, various materials such as zinc sulfide (ZnS), zinc selenide (ZnSe) and Sapphire (Al2O3) are used as infrared crystals, and other materials such as lithium fluoride (LiF), calcium fluoride (CaF2) and magnesium fluoride (MgF2) are used as ultraviolet crystals. Some functional crystal materials, such as terbium gallium garnet (TGG), exhibit the Faraday effect (polarization rotation caused by magnetic fields), and they can be utilized in devices like Faraday rotators and Faraday isolators.
We are manufacturer and seller of following minerals NATURAL ZEOLITE (Clinoptilolite) Packing : in 25 Kg PP Bags on Pallets or 1 ton Big Bag Sizes : 0-1 mm, 0,8-2 mm , 1-2 mm, 1-3 mm , other size : on request. Delivery Capacity : 6000 tons per Month Zeolite lumps delivery capacity : 40.000 mt per Month Delivery terms : FOB- TURKEY Country of origin : Turkey Application : AGRICULTURE, GULF COURCE , WATER TREATMENT FILTER, OIL DRILLING etc Spec and Price : on request KAOLIN LUMPS : % of Kaolinite/Amorphous (XRD analysis) >35% % of Al2O3 (XRF analysis) >15% Size : Lumps Delivery : per Bulk Cargo vessel, without packing Country of Origin: Turkey Delivery terms : FOB Turkey Spec and Price : on request Delivery capacity : 90.000 mt per Month CALCITE LUMPS ( Min CaCO3 97 % , Whitenes : > 98 % ) Delivery : per Bulk Vessel, without packing Sizes : 0-20 mm, 0-30 mm, 0-40 mm, 0-60 mm, 0-150 mm, 20-150 mm, 30-80 mm , 30-150 mm, 40-150 mm, 60-150 mm , other size : on request. Delivery Capacity : 80 000 mt per Month Delivery terms : FOB- TURKEY Country of origin: Turkey Spec and Price : on request WHITE MARBLE CHIPS Delivery : per Bulk Vessel, without packing Sizes : 0-20 mm, 0-30 mm, 0-40 mm, 0-60 mm, 0-150 mm, 20-150 mm, 30-80 mm , 30-150 mm, 40-150 mm, 60-150 mm , other size : on request. Delivery Capacity : 90 000 mt per Month Delivery terms : FOB- TURKEY Country of origin: Turkey Spec and Price : on request WHITE PUMICE STONE Size: 0 - 5mm , 0 - 15 mm , 5 - 12 mm, 4-8 mm or 8-16 mm, Other sizes : on request Country of origin: Turkey Delivery Capacity : 25.000 MT per Month Delivery terms : FOB- TURKEY Spec and Price : on request
