Minerals

URT Exports is a manufacturer of Quartz we having our own mines in India. We can also produce all sizes of quartz as per buyer requirement.Quartz (Silica): as a crystal, quartz is used as a semiprecious gem stone. Cryptocrystalline forms may also be gem stones: agate, jasper, onyx, carnelian, chalcedony, etc. Crystalline gem varieties include amethyst, citrine, rose quartz, smoky quartz, etc. Because of its piezoelectric properties quartz is used for pressure gauges, oscillators, resonators, and wave stabilizers; because of its ability to rotate the plane of polarization of light and its transparency in ultraviolet rays it is used in heat-ray lamps, prism, and spectrographic lenses. Used in the manufacture of glass, paints, abrasives, refractories, and precision instruments.Our A- grade Quartz Specification: SiO2                      -   99.81% to 99.99%     Al2O3                   -    0.09%  to 0.11?2O3                  -    0.045% to 0.005%Tio2                     -    0.006% to 0.007%Loss of ig.            -    0.02%   to 0.05%Electric Conductivity -    7 OHMS 6 below

URT Exports is a manufacturer of Quartz we having our own mines in India. We can also produce all sizes of quartz as per buyer requirement.Quartz (Silica): as a crystal, quartz is used as a semiprecious gem stone. Cryptocrystalline forms may also be gem stones: agate, jasper, onyx, carnelian, chalcedony, etc. Crystalline gem varieties include amethyst, citrine, rose quartz, smoky quartz, etc. Because of its piezoelectric properties quartz is used for pressure gauges, oscillators, resonators, and wave stabilizers; because of its ability to rotate the plane of polarization of light and its transparency in ultraviolet rays it is used in heat-ray lamps, prism, and spectrographic lenses. Used in the manufacture of glass, paints, abrasives, refractories, and precision instruments.

Our A- grade Quartz

Specification:

• SiO₂                     -    99.81% to 99.99%    
• Al₂O₃                   -    0.09%  to 0.11
• 2O₃                       -    0.045% to 0.005%
• Tio₂                       -    0.006% to 0.007%
• Loss of ig.             -    0.02%   to 0.05%

Electric Conductivity:    7 OHMS 6 below

URT Exports is a manufacturer of Quartz we having our own mines in India. We can also produce all sizes of quartz as per buyer requirement.
We are leading  supplier and exporter of  high quality Quartz to worldwide our Quartz [Silica Powder] is used in all leading industrial uses as a crystal, quartz is used as a semiprecious gem stone. Cryptocrystalline forms may also be gem stones: agate, jasper, onyx, carnelian, chalcedony, etc. Crystalline gem varieties include amethyst, citrine, rose quartz, smoky quartz, etc.

Because of its piezoelectric properties quartz is used for pressure gauges, oscillators, resonators, and wave stabilizers; because of its ability to rotate the plane of polarization of light and its transparency in ultraviolet rays it is used in heat-ray lamps, prism, and spectrographic lenses. Used in the manufacture of glass, paints, abrasives, refractories, and precision instruments.Our A- grade Quartz

Specification: SiO2                      -   99.81% to 99.99%    
Al2O3                   -    0.09%  to 0.11?
2O3                  -    0.045% to 0.005%
Tio2                     -    0.006% to 0.007%
Loss of ig.            -    0.02%   to 0.05%
ELECTRIC CONDUCTIVITY -    7 OHMS 6 below

We are manufacture of Quartz we having our own mines in India, and export high quality Quartz its is used in all leading industrial uses. we also supply and export lumps. Please see the photographs and chemical analysis specifications.
Our A- grade
Quartz Specification:
SiO2                      -   99.81% to 99.99%    
Al2O3                   -    0.09%  to 0.11?
2O3                  -    0.045% to 0.005%
Tio2                     -    0.006% to 0.007%
Loss of ig.            -    0.02%   to 0.05%
Electric Conductivity -    7 OHMS 6 below.

URT Exports is a manufacturer of Quartz we having our own mines in India. We can also produce all sizes of quartz as per buyer requirement.
We are leading  supplier and exporter of  high quality Quartz to worldwide our Quartz [Silica Powder] is used in all leading industrial uses as a crystal, quartz is used as a semiprecious gem stone. Crypto crystalline forms may also be gem stones: agate, jasper, onyx, carnelian, chalcedony, etc. Crystalline gem varieties include amethyst, citrine, rose quartz, smoky quartz, etc. Because of its piezoelectric properties quartz is used for pressure gauges, oscillators, resonators, and wave stabilizers; because of its ability to rotate the plane of polarization of light and its transparency in ultraviolet rays it is used in heat-ray lamps, prism, and spectrographic lenses. Used in the manufacture of glass, paints, abrasives, refractories, and precision instruments.
Our A- grade Quartz Specification:
SiO2                      -   99.81% to 99.99%    
Al2O3                   -    0.09%  to 0.11?2O3                
 -    0.045% to 0.005%Tio2                   
 -    0.006% to 0.007%Loss of ig.           
-    0.02%   to 0.05%
Electric conductivity -    7 OHMS 6 below

URT Exports is a manufacturer of Quartz we having our own mines in India. We can also produce all sizes of quartz as per buyer requirement.Quartz (Silica): as a crystal, quartz is used as a semiprecious gem stone. Cryptocrystalline forms may also be gem stones: agate, jasper, onyx, carnelian, chalcedony, etc. Crystalline gem varieties include amethyst, citrine, rose quartz, smoky quartz, etc. Because of its piezoelectric properties quartz is used for pressure gauges, oscillators, resonators, and wave stabilizers; because of its ability to rotate the plane of polarization of light and its transparency in ultraviolet rays it is used in heat-ray lamps, prism, and spectrographic lenses. Used in the manufacture of glass, paints, abrasives, refractories, and precision instruments.Our A- grade Quartz Specification: SiO2                      -   99.81% to 99.99%     Al2O3                   -    0.09%  to 0.11?2O3                  -    0.045% to 0.005%Tio2                     -    0.006% to 0.007%Loss of ig.            -    0.02%   to 0.05%Electric Conductivity -    7 OHMS 6 below

URT Exports is a manufacturer of Quartz we having our own mines in India. We can also produce all sizes of quartz as per buyer requirement.Quartz (Silica): as a crystal, quartz is used as a semiprecious gem stone. Cryptocrystalline forms may also be gem stones: agate, jasper, onyx, carnelian, chalcedony, etc. Crystalline gem varieties include amethyst, citrine, rose quartz, smoky quartz, etc. Because of its piezoelectric properties quartz is used for pressure gauges, oscillators, resonators, and wave stabilizers; because of its ability to rotate the plane of polarization of light and its transparency in ultraviolet rays it is used in heat-ray lamps, prism, and spectrographic lenses. Used in the manufacture of glass, paints, abrasives, refractories, and precision instruments.Our A- grade Quartz Specification: SiO2                      -   99.81% to 99.99%     Al2O3                   -    0.09%  to 0.11?2O3                  -    0.045% to 0.005%Tio2                     -    0.006% to 0.007%Loss of ig.            -    0.02%   to 0.05%Electric Conductivity -    7 OHMS 6 below

URT Exports is a manufacturer of Quartz we having our own mines in India. We can also produce all sizes of quartz Chips  as per buyer requirement. SiO2 Above 92%quartz chips such as electronic chip inductors, industrial chip inductors, automatic chip inductors, rf chip inductors and technology chip inductors.We are leading  supplier and exporter of  high quality Quartz to worldwide our Quartz [Silica Powder] is used in all leading industrial uses as a crystal, quartz is used as a semiprecious gem stone. Crypto crystalline forms may also be gem stones: agate, jasper, onyx, carnelian, chalcedony, etc. Crystalline gem varieties include amethyst, citrine, rose quartz, smoky quartz, etc. Because of its piezoelectric properties quartz is used for pressure gauges, oscillators, resonators, and wave stabilizers; because of its ability to rotate the plane of polarization of light and its transparency in ultraviolet rays it is used in heat-ray lamps, prism, and spectrographic lenses. Used in the manufacture of glass, paints, abrasives, refractories, and precision instruments.

URT Exports is a manufacturer of Quartz we having our own mines in India. We can also produce all sizes of quartz as per buyer requirement.Quartz (Silica): as a crystal, quartz is used as a semiprecious gem stone. Cryptocrystalline forms may also be gem stones: agate, jasper, onyx, carnelian, chalcedony, etc. Crystalline gem varieties include amethyst, citrine, rose quartz, smoky quartz, etc. Because of its piezoelectric properties quartz is used for pressure gauges, oscillators, resonators, and wave stabilizers; because of its ability to rotate the plane of polarization of light and its transparency in ultraviolet rays it is used in heat-ray lamps, prism, and spectrographic lenses. Used in the manufacture of glass, paints, abrasives, refractories, and precision instruments.Our A- grade Quartz Specification: SiO2 - 99.81% to 99.99% Al2O3 - 0.09% to 0.11?2O3 - 0.045% to 0.005%Tio2 - 0.006% to 0.007%Loss of ig. - 0.02% to 0.05%ELECTRIC CONDUCTIVITY - 7 OHMS 6 below

URT Exports is a manufacturer of Quartz we having our own mines in India. We can also produce all sizes of quartz as per buyer requirement.Quartz (Silica): as a crystal, quartz is used as a semiprecious gem stone. Crypto crystalline forms may also be gem stones: agate, jasper, onyx, carnelian, chalcedony, etc. Crystalline gem varieties include amethyst, citrine, rose quartz, smoky quartz, etc. Because of its piezoelectric properties quartz is used for pressure gauges, oscillators, resonators, and wave stabilizers; because of its ability to rotate the plane of polarization of light and its transparency in ultraviolet rays it is used in heat-ray lamps, prism, and spectrographic lenses. Used in the manufacture of glass, paints, abrasives, refractories, and precision instruments.Our A- grade Quartz Specification: SiO2 - 99.81% to 99.99% Al2O3 - 0.09% to 0.11?2O3 - 0.045% to 0.005%Tio2 - 0.006% to 0.007%Loss of ig. - 0.02% to 0.05%ELECTRIC CONDUCTIVITY - 7 OHMS 6 below

URT Exports engaged with silica fume supply we can able to supply any bulk quantity with regular basis. Silica fume is a very fine pozzolanic material, composed of amorphous silica produced by electric arc furnaces as a byproduct of the production of elemental silicon or ferro silicon alloys. Silica fume can be used in a variety of cementitious products such as concrete, grouts, and mortars as well as elastomer, polymer, refractory, ceramic and rubber applications. Silica fume is produced in conformance with the ASTM C 1240 specifications. The quality is controlled and monitored throughout the entire production process to ensure that it meets or exceeds specification requirements.

Silica fume in contact with water goes into solution within an hour. The silica in solution forms an amorphous silica rich, Ca poor, gel on the surface of the silica fume particles and agglomerates. After time the silica rich, Ca poor, coating dissolves and the agglomerates of silica fume reacts with free lime (CaOH2) to form calcium silicate hydrates (CSH). This reaction is called the pozzolanic reaction.

Properties:

• State : Amorphous
• Sub - Micron Powder Color : Gray to medium gray powder
• Specific Gravity : 2.10 to 2.40
• Solubility : Insoluble Bulk
• Density :  Densified : 38 to 45 lb/ft3 (608 to 720 kg/m3)
• Bulk Density :  Undensified “as produced” 12 to 20 lb/ft3 (192 to 320 kg/m3)

Specifications:

• Silicon Dioxide (SiO2) % : Minimum 85 %
• Moisture Content % : Maximum 3.0 % 
• Loss on Ignition (LOI) % : Maximum 6.0 %
• Oversize percent retained on 45-µm (325 sieve) : Maximum 10.0 %
• 7 day Pozzolanic strength activity index : Minimum 105 %
• Specific Surface : Minimum 15 m2/g 

Packing & Weight:

Silica Fume Densified

• Bulk Truckload : 40 to 44,000 lbs
• Super Sack : Short Ton 2,000 lbs
• Super Sack : Metric Ton 2,200 lbs
• Paper Bag : 50 lbs
• Paper Bag : 25 lbs

 

Silica Fume Undensified

Super Sack : 900 to 1300 lbs
Paper Bag 50 lbs


Storage:

• Silica Fume should be kept dry, out of weather and the elements   

URT Exports Supply best quality calcite with best price,We having our Own mins in India so we can able to supply any bulk quantity on regular basis.

Calcite is a calcium carbonate mineral (minerals containing CO3) that is usually white. It is one of the most important minerals in the world and is extremely common. It can be found in the three main types of rocks (sedimentary, metamorphic and igneous rocks) and, in the form of marble or limestone, makes up much of the Earth’s crust. Calcite is one of the main minerals in limestone, marble and shells of marine species. Interestingly, calcite has more practical uses than most other minerals in the world. It has the same chemical formula as other types of calcium carbonate, such as limestone, marble and chalk: CaCO3. It comes in bright white color and it has nodular particle size with strong crystal structure.
  We offer Calcite Lumps, grains, powder and coated calcite Powder in varied grades to suit the client’s requirements.

The silica ramming mass is a generated mixture of quartz/quartzite mixed in proportion to form a monolith body. It is rammed in furnace using manual ramming or electrical rammer for optimal performance. If the product is PRE-MIX (i.e. Boric acid added by the manufacturer) then it is directly rammed or if non-premix is used then it has to be added at the consumer end as per requirement. The proportion of same varies from 0.8 % for slag zones to 1.4% in tapers and bottoms.
 We manufacture complete range of ramming masses for all kinds of coreless induction furnaces.
1.     Si02     98 + 1%
2.     Fe2O3     0.5% max
3.     Alkalies     1 % max
4.     Grains     0-5 mm
5.     P C E     32 min
6.     Sintering temperature     12007.

    Application Temperature     17508. The material is hygroscopic in nature so it has to be prevented from direct or indirect contact with moisture and liquid for optimal performance.9. The grading may vary from panel to panel depending on the capacity of the furnace.

URT Exports supply high quality of Granite sand with best price. We having our own mines in India so we can able to supply any bulk quantity.Granite sand is used for the installation of stone and concrete pavers. Granite sand is easy to shovel and level. Granite sand over time packs and becomes a firm base for almost all stone patios and walkways applications. Granite sand covers 80 to 90 sq. ft., 2" deep, per ton.Granite  is used as a decorative topping for driveways and paths and can be used in place of paving or concrete. It is a highly compactible material and is used extensively for pathways around public parks. This product is the material used on the Botanic Gardens' famous Tan Track. For best results, this product should be laid to a minimum depth of 50mm, moistened with water and compacted with a roller or vibrating plate compacter

URT Exports can supply any bulk quantity of LIGNITE on regular basis. Pls find our Analysis report given below

URT Exports is one of the best Supplier and Exporter of Silica Sand, based in India. We having our own min in India so we can able to supply any bulk quantity with very best price.Silica is the most abundant mineral found in the crust of the earth. It forms an important constituent of practically all rock-forming minerals. Specification: AFS 40/45 Grade SiO2 - 95% Max Clay - 0.5% Max Moisture (dry) - 0.4% Max Sodium Chloride - 0.01% Max Iron Content - 0.015%.

We are a well-known Barite Exporter and Supplier, based in India

Barite is a kind of mineral composed of barium sulfate, BaSO4. Barite is usually colorless or milky white, but can be almost any color, depending on the impurities trapped in the crystals during their formation. Barite is relatively soft, measuring 3-3.5 on Mohs’ scale of hardness. It is unusually heavy for a non-metallic mineral. The high density is responsible for its value in many applications. For example, some 77% worldwide is used as a weighting agent for drilling fluids in oil and gas exploration.

Highlighting Features

• Insoluble in water
• Inertness to acid
• Highly pure
• Best chemical composition

Applications

• Weighting agent for drilling fluids in oil and gas
• Filler in paint and plastics
• Sound reduction in engine compartments
• Coat of automobile finishes for smoothness and corrosion resistance
• Friction products for automobiles and trucks
• Radiation-shielding cement, glass ceramics
• Medical applications

URT Exports is a well-known Barite Exporter and Supplier, based in India. We having our own min in India so we can able to supply any bulk quantity with very best price.Barite is a kind of mineral composed of barium sulfate, BaSO4. Barite is usually colorless or milky white, but can be almost any color, depending on the impurities trapped in the crystals during their formation. Barite is relatively soft, measuring 3-3.5 on Mohs’ scale of hardness. It is unusually heavy for a non-metallic mineral. The high density is responsible for its value in many applications. For example, some 77% worldwide is used as a weighting agent for drilling fluids in oil and gas exploration.Highlighting Features Insoluble in water Inertness to acid Highly pure Best chemical composition Applications Weighting agent for drilling fluids in oil and gas Filler in paint and plastics Sound reduction in engine compartments Coat of automobile finishes for smoothness and corrosion resistance Friction products for automobiles and trucks Radiation-shielding cement, glass ceramics Medical applications

URT Exports is a well-known Barite Exporter and Supplier, based in India. We having our own min in India so we can able to supply any bulk quantity with very best price.Barite Powder are used as raw materials or fillers of powder coating, printing ink, plastics, rubber and battery, surfaces coating agent of photographic paper and coated art apery, textilesizing agent. It can be used as a glass refining agent to eliminate bubbles and increase gloss, as well as protective wall coverings for anti-radiation.Barite is widely used in oilfields, construction and chemical industries. After barite is ground into a powder, it can add weight to well drilled mud as a weighting agent for all types of drilling fluidsWe can supply Barite Powder 4.0, 4.20, 3.8, 4.15, 4.10.

URT Exports  is a well-known Barite  Exporter  and Supplier, based in India. We having our own min in India so we can able to supply any bulk quantity with very best price.Barite Powder are used as raw materials or fillers of powder coating, printing ink, plastics, rubber and battery, surfaces coating agent of photographic paper and coated art apery, textile sizing agent. It can be used as a glass refining agent to eliminate bubbles and increase gloss, as well as protective wall coverings for anti-radiation.Barite is widely used in oilfields, construction and chemical industries. After barite is ground into a powder, it can add weight to well drilled mud as a weighting agent for all types of drilling fluids We can supply Barite Powder 4.0, 4.20, 3.8, 4.15, 4.10.

URT Exports Supply best quality calcite with best price,We having our Own mins in India so we can able to supply any bulk quantity on regular basis.Calcite is a calcium carbonate mineral (minerals containing CO3) that is usually white. It is one of the most important minerals in the world and is extremely common. It can be found in the three main types of rocks (sedimentary, metamorphic and igneous rocks) and, in the form of marble or limestone, makes up much of the Earth’s crust. Calcite is one of the main minerals in limestone, marble and shells of marine species. Interestingly, calcite has more practical uses than most other minerals in the world. It has the same chemical formula as other types of calcium carbonate, such as limestone, marble and chalk: CaCO3. It comes in bright white color and it has nodular particle size with strong crystal structure.
  We offer Calcite Lumps, grains, powder and coated calcite Powder in varied grades to suit the client’s requirements.

URT Exports  is Feldspar Exporter  and Supplier, based in India. We having our own min in India so we can able to supply any bulk quantity with very best price.We can supply Feldspar Powder 240 mesh & 300meshFeldspar is mainly utilized in the manufacture of glass, pottery, ceramics, vitrified enamels, special electrical porcelain, wind plates and opalescent glass as well as glass ware In the ceramic industry feldspar is used both in the body and an a glaze for china wares, It is also used an a binding agent in the manufacture of abrasives.

URT Exports is a manufacturer of Quartz we having our own mines in India. We can also produce all sizes of quartz as per buyer requirement.Quartz (Silica): as a crystal, quartz is used as a semiprecious gem stone. Cryptocrystalline forms may also be gem stones: agate, jasper, onyx, carnelian, chalcedony, etc. Crystalline gem varieties include amethyst, citrine, rose quartz, smoky quartz, etc. Because of its piezoelectric properties quartz is used for pressure gauges, oscillators, resonators, and wave stabilizers; because of its ability to rotate the plane of polarization of light and its transparency in ultraviolet rays it is used in heat-ray lamps, prism, and spectrographic lenses. Used in the manufacture of glass, paints, abrasives, refractories, and precision instruments.

Our A- grade Quartz

Specification:

SiO₂                                -    99.81% to 99.99%    

Al₂O₃                             -    0.09%  to 0.11

2O₃                                 -    0.045% to 0.005%

Tio₂                                -    0.006% to 0.007%

Loss of ig.                       -    0.02%   to 0.05%

Electric Conductivity           7 OHMS 6 below

URT Exports is a manufacturer of Quartz we having our own mines in India. We can also produce all sizes of quartz as per buyer requirement.Quartz (Silica): as a crystal, quartz is used as a semiprecious gem stone. Cryptocrystalline forms may also be gem stones: agate, jasper, onyx, carnelian, chalcedony, etc. Crystalline gem varieties include amethyst, citrine, rose quartz, smoky quartz, etc. Because of its piezoelectric properties quartz is used for pressure gauges, oscillators, resonators, and wave stabilizers; because of its ability to rotate the plane of polarization of light and its transparency in ultraviolet rays it is used in heat-ray lamps, prism, and spectrographic lenses. Used in the manufacture of glass, paints, abrasives, refractories, and precision instruments.

Our A- grade Quartz

Specification:

• SiO₂                     -    99.81% to 99.99%    
• Al₂O₃                   -    0.09%  to 0.11
• 2O₃                       -    0.045% to 0.005%
• Tio₂                       -    0.006% to 0.007%
• Loss of ig.             -    0.02%   to 0.05%

Electric Conductivity:    7 OHMS 6 below

URT Exports is a manufacturer of Quartz we having our own mines in India. We can also produce all sizes of quartz as per buyer requirement.Quartz (Silica): as a crystal, quartz is used as a semiprecious gem stone. Cryptocrystalline forms may also be gem stones: agate, jasper, onyx, carnelian, chalcedony, etc. Crystalline gem varieties include amethyst, citrine, rose quartz, smoky quartz, etc. Because of its piezoelectric properties quartz is used for pressure gauges, oscillators, resonators, and wave stabilizers; because of its ability to rotate the plane of polarization of light and its transparency in ultraviolet rays it is used in heat-ray lamps, prism, and spectrographic lenses. Used in the manufacture of glass, paints, abrasives, refractories, and precision instruments.

Our A- grade Quartz

Specification:

• SiO₂                     -    99.81% to 99.99%    
• Al₂O₃                   -    0.09%  to 0.11
• 2O₃                       -    0.045% to 0.005%
• Tio₂                       -    0.006% to 0.007%
• Loss of ig.             -    0.02%   to 0.05%

Electric Conductivity:    7 OHMS 6 below

URT Exports is a manufacturer of Quartz we having our own mines in India. We can also produce all sizes of quartz as per buyer requirement.Our Quartz [Silica Powder] is used in all leading industrial uses Quartz is the second most common mineral in the Earth's continental crust. It is made up of a lattice of silica (SiO2) tetrahedra. Quartz has a hardness of 7 on the Mohs scale and a density of 2.65 g/cm?Quartz Powder Sizes 80mesh,90mesh, 100 mesh , 200 mesh , 300 mesh , 500 mesh.Available Quality - Semi Quartz , Super Semi Quartz, Snow White Quartz .

URT Exports is a well-known Barite Exporter and Supplier, based in India. We having our own min in India so we can able to supply any bulk quantity with very best price.Barite Powder are used as raw materials or fillers of powder coating, printing ink, plastics, rubber and battery, surfaces coating agent of photographic paper and coated art apery, textilesizing agent. It can be used as a glass refining agent to eliminate bubbles and increase gloss, as well as protective wall coverings for anti-radiation.Barite is widely used in oilfields, construction and chemical industries. After barite is ground into a powder, it can add weight to well drilled mud as a weighting agent for all types of drilling fluids We can supply Barite Powder 4.0, 4.20, 3.8, 4.15, 4.10.