Mineral Ores Dealers in Alwar

• Grade: A
• Color: White
• Form: Lumps
• Packaging Type: Plastic Bags
• Packaging Size: 25-50 Kg
• Application: Paint Industries
• Shelf Life: 1 Year

Pure China Clay is generally white in colour but it is also available in different colours like red blur and brown. China clay minerals do not posses any lustre it is dull and earthy in look. China clay is used as a food additive, in ceramics, medicine, coated paper, in toothpaste, cosmetics, etc. It is also used as a light diffusing material in white incandescent light bulbs. We are famous as the best among the china clay manufacturers as well as suppliers in India. Clay is a naturally occurring material composed primarily of fine-grained minerals, which show plasticity through a variable range of water content, and which can be hardened when dried andor fired. Clay deposits are mostly composed of clay minerals (phyllosilicate minerals), minerals which impart plasticity and harden when fired andor dried, and variable amounts of water trapped in the mineral structure by polar attraction. Organic materials which do not impart plasticity may also be a part of clay deposits. Clay minerals are typically formed over long periods of time by the gradual chemical weathering of rocks (usually silicate-bearing) by low concentrations of carbonic acid and other diluted solvents. These solvents (usually acidic) migrate through the weathering rock after leaching through upper weathered layers. In addition to the weathering process, some clay minerals are formed by hydrothermal activity. Clay deposits may be formed in place as residual deposits, but thick deposits usually are formed as the result of a secondary sedimentary deposition process after they have been eroded and transported from their original location of formation. Clay deposits are typically associated with very low energy depositional environments such as large lake and marine deposits. Definition Clays are distinguished from other fine-grained soils by various differences in composition. Silts, which are fine-grained soils which do not include clay minerals, tend to have larger particle sizes than clays, but there is some overlap in both particle size and other physical properties, and there are many naturally occurring deposits which include both silts and clays. The distinction between silt and clay varies by discipline. Geologists and soil scientists usually consider the separation to occur at a particle size of 2 µm (clays being finer than silts), sedimentologists often use 4-5 μm, and colloid chemists use 1 μm Geotechnical engineers distinguish between silts and clays based on the plasticity properties of the soil, as measured by the soils' Atterberg Limits. ISO 14688 grades clay particles as being smaller than 0.063 mm, and silts larger. Primary clays, also known as kaolins are located at the site of formation. Secondary clay deposits have been moved by erosion and water from its primary location. Depending upon academic source, there are three or four main groups of clays: kaolinite, montmorillonite-smectite, illite, and chlorite. Chlorites are not always considered a clay, sometimes being classified as a separate group within the phyllosilicates. There are approximately thirty different types of "pure" clays in these categories, but most "natural" clays are mixtures of these different types, long with other weathered minerals. Varve (or varved clay) is clay with visible annual layers, formed by seasonal differences in erosion and organic content. This type of deposit is common in former glacial lakes. Quick clay is a unique type of marine clay indigenous to the glaciated terrains of Norway, Canada and Sweden. It is a highly sensitive clay, prone to liquefaction, which has been involved in several deadly landslides. Historical and modern uses Clay layers in a construction site. Dry clay is normally much more stable than sand with regards to excavations. Clays exhibit plasticity when mixed with water in certain proportions. When dry, clay becomes firm and when fired in a kiln, permanent physical and chemical reactions occur which, amongst other changes, causes the clay to be converted into a ceramic material. It is because of these properties that clay is used for making pottery items, both practical and decorative. Different types of clay, when used with different minerals and firing conditions, are used to produce earthenware, stoneware and porcelain. Early humans discovered the useful properties of clay in prehistoric times, and one of the earliest artifacts ever uncovered is a drinking vessel made of sun-dried clay. Depending on the content of the soil, clay can appear in various colors, from a dull gray to a deep orange-red. Clay tablets were used as the first writing medium, inscribed with script through the use of a blunt reed called a stylus. Clays sintered in fire were the first form of ceramic. Bricks, cooking pots, art objects, dishware and even musical instruments such as the ocarina can all be shaped from clay before being fired. Clay is also used in many industrial processes, such as paper making, cement production and chemical filtering. Clay is also often used in the manufacture of pipes for smoking tobacco and marijuana. Clay, being relatively impermeable to water, is also used where natural seals are needed, such as in the cores of dams, or as a barrier in landfills against toxic seepage ('lining' the landfill, preferably in combination with geotextiles). Recent studies have been carried out to investigate clay's adsorption capacities in various applications, such as the removal of heavy metals from waste water and air purification. General Category : Mineral Chemica Formula : Al2Si2O5(OH)4 Identification Color : White, sometimes red, blue or brown tints from impurities Crystal Habit : Earthy Crystal System : Triclinic Cleavage : Perfect on {001} Fracture : Perfect Mohs Scale Hardness : 2 - 2.5 Luster : Dull and Earthy Refractive Index : α 1.553 - 1.565, β 1.559 - 1.569, γ 1.569 - 1.570 Streak : White Specific Gravity : 2.16 - 2.68 The chemical composition of Al2Si2O5(OH)4. It is a layered silicate mineral, with one tetrahedral sheet linked through oxygen atoms to one octahedral sheet of alumina octahedra . Rocks that are rich in kaolinite are known as china clay or kaolin. Uses China clay is used in ceramics, medicine, coated paper, as a food additive, in toothpaste, as a light diffusing material in white incandescent light bulbs and in cosmetics. It is also used in paint to extend titanium dioxide (TiO2) and modify gloss levels in rubber for semi-reinforcing properties and in adhesives to modify rheology. The largest use is in the production of paper, including ensuring the gloss on some grades of paper. Commercial grades of kaolin are supplied and transported as dry powder, semi-dry noodle or as liquid slurry. A more recent, and more limited, use is as a specially formulated spray applied to fruits, vegetables, and other vegetation to repel or deter insect damage. China clay can contain very small traces of uranium and thorium, and is therefore useful in radiological dating. While a single magazine made using kaolin does not contain enough radioactive material to be detected by a security-oriented monitor, this does result in truckloads of high end glossy paper occasionally tripping an overly-sensitive. China Clay When heated to between 650°C and 900°Cchina clay dehydroxylates to form Metakaolin. According to the American National Precast Concrete Association this is a supplementary cementitious material (SCM), when added to a concrete mix Metakaolin affects the acceleration of Portland cement hydration when replacing Portland cement by 20 percent by weight.

We are positioned amongst the eminent Suppliers owing to the best in class White China Clay that we offer. The products are strictly packed and dispatched safely to the clients stated address and that too in the committed time span.   More About information of White China Clay : White  China Clay, which falls under the Kaolinite clays which  is formed by weathering or hydrothermal alteration of felspathic rocks. It has the general formula Al2,(Si2O5)(OH)4. It is a hydrated alumino-silicate having sheet structure.Uses : Acts as anti-sticking agent Acts as body filler For coatings Higher whiteness Industries : Paints Rubber Paper Pesticides/Insecticides Foam Footwear

• Material: Quartz Stone
• Grade: Industrial Grade
• Color: White
• State: Powder
• Whiteness: 99%
• Packaging Size: 20 -1000 Kg
• Packaging Type: Bag
• Price Range: Rs. 1-15/-

• Color: White
• Form: Powder
• Country of Origin: India
• Silica Content: 99%
• Grade: Chemical Grade
• Packaging Type: Loose
• CAS No.: 14808-60-7
• Usage: Flooring, Mortars, Cement, Roofing Shingles, Asphalt, And Other Industrial Materials
• Chemical Formula: SiO2

Located in Alwar, Rajasthan, India, we are a diligent manufacturer, exporter and supplier of Silica Sand. The Silica Sand forms a basic element in many industries where it is used in scouring cleansers, in sand blasting, as a grinding medium and as grit for sawing and sanding. We provide finely grounded sand with high level of purity. Also, we process and check the product to obtain optimal composition and properties before the delivery. We make it available in different packaging standards, for the ease of the buyers. For reasonable prices, trust us!

China Clay Powder, Calcium Carbonate Powder, Calcite Powder

We are the leading manufacturers of potash feldspar 200 mesh powder and chips 0 to 5 mm. We are producing potash feldspar powder in various compositions. A large number of industries obtain feldspar potash (powder and lumps) from us at industry leading prices. This finds wide application in glass and ceramic industries, in the preparation of glazes and enamel, for developing glass phase, acts as an essential constituent for the preparation of white and colored enamels for metallic and ceramic surfaces. Welding road industries are also using feldspar in large amount. It is utilized in production of good quality, white portland cement. Known for its fluxing agent, this is widely used as a bonding agent in the manufacturing of bonded abrasives. Sometimes, soda and potash feldspar are interchanged in glaze recipes. Soda spar posses a higher coefficient of expansion and melts better than the feldspar potash. Feldspar soda supplied in following percentage of chemicals.

• SiO2 Content (%): 45- 55
• Type: Industrial Minerals
• Packaging Size: 25-50kg
• Purity: 95.8%
• Use: Industrial
• CaO: 0.4%

China Clay Powder, Calcium Carbonate Powder, Lime Stone Powder

• Grade: Industrial Grade
• Color: White
• Packaging Type: Plastic Bags
• Whiteness: 99%
• Type: Silica Quartz
• Material: Silica Quartz
• Application: Industrial Use
• Form: Powder

We are instrumental in offering the exceptional assortment of product that are deigned and manufactured only after complete examination of the raw materials and inputs used. Our organization has observed impressive rise as Silica Quartz Powder supplier, courtesy our ability to fulfill to wholesale demands without hassle.

• Grade: A
• Whiteness: 75% to 85%
• K2O: 5.5% : 11%
• Moisture: 0.3%
• Brightness: 98.5% to 99.0%
• Density: 2.5 g/cm3

We are situated in Rajasthan(India) and our well-developed network assists us in meeting the exact requirements of the clients. Our huge product basket commensurate to the International Quality Standards and thus, customers can rely on us for the quality.

China Clay Powder, Calcite Powder, Colorado Interlocking Tiles

• Color: White
• Formula (repeating unit): Mg3Si4O10(OH)2
• Optical properties: Biaxial (-)
• Crystal class: Either prismatic (2m) or pinacoidal (1)
• Crystal system: Monoclinic or triclinic
• Physical State: Powder

Speciality : It can be cut easily and scratched by nail. In present era talc after calcining called ‘lava’. Talc is marketed in form of fine powder and widely employed. Rajasthan emerged as leading producer of talc. It is mainly consumed in cosmetics, paper and rubber industries.Uses : Lava has assumed a new importance in manufacturing of low loss ceramic materials required for high frequency insulation in all kinds of radio. Radar, television and related instruments. It is also used in paint industry as an extender, as filler in rubber, plastics, linoleum, asbestos products, textiles, polishes and soaps. It is utilized as a loading agent for paper of all kinds. And also used as refractory materials. It used in manufacturing of ceramic required for switch board and spark plugs. It is used as a carrier of fertilizer, pesticides and insecticidal dust.

Kaolin China Clay, Dolomite, Calcium Carbonate Powder, Calcium Carbonate

We offer the finest quality Quartz Powder that is highly demanded in various industries owing to its qualitative features. The Quartz Powder offered by us, is composed of a lattice of silica (SiO2) tetrahedral. Besides, we offer Quartz Powder in proper & safe packaging. Properties : Cryptocrystalline varieties can be multi-coloredCryptocrystalline forms are usually waxy to dullCrystals are transparent to translucentCryptocrystalline forms can be translucent or opaqueCrystal System is trigonal-32Variable crystal habitsTwo rhombohedronsDruse formsMassive forms includeBotryoidalGlobularStalactiticCrusts of agateSpecific Gravity is 2.65 or less Usage ; As refractory raw materialsAs a slag conditioner in blast furnacesAs sources of high purity silica sandProduction of container glassFlat plate glassSpecialty glass and fiberglassExcellent abrasive materialSand blastingScouring cleansersGrinding mediaGrit for sanding and sawingAs a foundry sandMolds and cores of common foundry workAs a flux in the smelting of metalsAs a filler in the manufacture of rubber, paint and puttyAs filter media and roofing granulesFor traction in the railroad and mining industriesFiltersFrequency controlsTimersElectronic circuitsAs lenses and windows in lasersCeramic industries and as a filler in rubber, plastic, leather, chemicals etc.Recreation on golf courses, volleyball courts, baseball fields Available Sizes : 4-6 mesh6-10 mesh10-20 mesh20-40 mesh40-70 mesh70-140 mesh100-200 mesh270-325 mesh

• Usage/Application: Paint Industry
• Color: White
• Country of Origin: Made in India
• Packaging Type: BAGS
• Packaging Size: 50KG

Quartz is an abundant mineral in the Earth's continental crust. The Quartz Granules, which we offer, is made up of a continuous framework of SiO4 silicon–oxygen tetrahedra, with oxygen being shared between two tetrahedra, giving an overall formula SiO2. There are different varieties of quartz, several of which are semi-precious gemstones. Throughout the world, varieties of quartz have been, since antiquity, the most commonly used minerals in the making of jewelry and hard stone carvings. We are reliable Quartz Granules Manufacturers, Suppliers and Exporters from Alwar (Rajasthan). Our Quartz Granules are procured from the finest mines in Rajasthan. Properties Compressive Strength ASTM C579 - 10,000 psi  (Resin, Hardener & Aggregate) - 738 kg/cm2Compressive Strength ASTM D695 -12,000 psi  (Resin & Hardener) - 907 kg/cm2Tensile Strength ASTM C307 - 1,800 psi (Resin, Hardener & Aggregate) - 127 kg/cm2Tensile Strength ASTM D638 - 4,400 psi (Resin & Hardener) - 310 kg/cm2Flexural Strength ASTM C580 - 4,000 psi (Resin, Hardener & Aggregate) - 281 kg/cm2Surface Hardness ASTM D2240 Shore D - 80-85Pencil Hardness - 3HIndentation Characteristics - 0.005"  (Steadily Applied Load) MIL-D-3134, 0.127mm Para. 4.7.4.2.1, 2000 lbs on 1" steel ram imposed for 30 minutes over a concrete substrate, indentedIndentation Characteristics - 0.011"  (Impact Load) MIL-D-3134, Para. 4.7.3 - 0.28 mm  (2 lb. 908 kg) Indent from steel ball Dropped twice from 8 ft heightAdhesion ASTM D4541 - 400 psi  (100% failure in concrete) - 28.1 kg/cm2Water Absorption MIL-D-3134 - -

• Form: Lump
• Packaging Type: Jumbo Bags
• Applications: Glass Industry, Paint Industry
• Boiling point: 2230 Deg C
• Calcium Oxide: 0.03%
• Melting point: 1650 (75) Deg C

High Purity Quartz Lumps has become a strategic raw material for the high-tech industry. Silica glass melted out of high purity Quartz Lumps offers a wide range of exceptional optical, mechanical and thermal properties; all such properties are essential for manufacturing many high-tech products in areas such as semi-conductor technologies, high temperature lamp tubing, telecommunications and optics. We can also offer a customized range of these Quartz Lumps as per clients requirement.

China Clay Powder, Calcined Magnesite Powder