Quartz is the most abundant and most common mineral on the Earth. It is found in almost every geological environment and also it is at least a component of almost every rock type. It has a hexagonal crystal structure and is made of trigonal crystallized silica. It is most varied in terms of varieties, colors and forms.
The most important distinction between the types of quartz is that one is of macrocrystalline, which is individual crystal visible to the unaided eye, and the other is microcrystalline or cryptocrystalline varieties, aggregates of crystals visible only under high magnification. Chalcedony is the generic term for cryptocrystalline quartz. The transparent variety tends to be macrocrystalline and the cryptocrystalline varieties are either translucent or mostly opaque.
1. Granular Particles
2. Powder (150-25 microns)
3 lumps form 1 inches to 15 inches
Our company is actively committed to offering the most sought range of 200 to 325 Mesh Quartz Powder. The offered powder is used for fiber glass, glass floats, insulator, sanitary ware, refractory, paint, television picture tube, semi-conductors, etc. This powder is processed using excellent quality quartz lumps with the help of latest technology. We provide this powder in the form of the snow white, milky white, super semi and semi-white.
This is natural silica powder having purity of more than 99%. This silica powder comes in a very snow white color, the whiteness in our A grade silica is more than 96% .We have High capacity fully automated plants with advance tools & techniques, our minerals experts and engineers helps in crushing quartz to form different grade quartz powder such as crushed quartz powder, micronized quartz powder etc Used in a number of applications. We have installed several check points to avoid any mishandling in input process.
Our plant has full ability to grind Quartz powder as per the industrial requirement and we are available with different variance in terms of grading of quartz powder. Our technical team always eager to adopt advance technology which is the reason of being ahead in terms of quality and quantity. We produce Silica powder in 100 mesh, 200 mesh, 300 mesh, 325 mesh Powder Used in various applications.
Glass Making, Abrasive, Foundry Sand, Hydraulic Fracturing Propend, Gemstones, Artificial Quartz Stone Making
Made of approximately 93% quartz by weight. The other 7% is epoxy resin which is required to hold the quartz together scratch resistant, stain resistant, amd heat resistant end products.
Geological processes have occasionally deposited sands that are composed of almost 100% quartz grains. These deposits have been identified and produced as sources of high purity silica sand. These sands are used in the glassmaking industry. Quartz sand is used in the production of container glass, flat plate glass, specialty glass and fiberglass.
The high hardness of quartz, seven on the Mohs Scale, makes it harder than most other natural substances. As such it is an excellent abrasive material. Quartz sands and finely ground silica sand are used for sand blasting, scouring cleansers, grinding media, and grit for sanding and sawing.
Quartz is very resistant to both chemicals and heat. It is therefore often used as a foundry sand. With a melting temperature higher than most metals it can be used for the molds and cores of common foundry work. Refractory brick are often made of quartz sand because of its high heat resistance. Quartz sand is also used as a flux in the smelting of metals.
Quartz sand has a high resistance to being crushed. In the petroleum industry sand slurries are forced down oil and gas wells under very high pressures in a process known as hydraulic fracturing. This high pressure fractures the reservoir rocks and the sandy slurry injects into the fractures. The durable sand grains hold the fractures open after the pressure is released. These open fractures facilitate the flow of natural gas into the well bore.
Quartz sand is used as a filler in the manufacture of rubber, paint and putty. Screened and washed, carefully sized quartz grains are used as filter media and roofing granules. Quartz sands are used for traction in the railroad and mining industries. These sands are also used in recreation on golf courses, volleyball courts, baseball fields, children's sand boxes and beaches.
|
SNOW WHITE |
SUPER SEMI |
SEMI WHITE |
SiO2 |
99.70% (± 00.20%) |
99.00% (± 00.20%) |
98.50% (± 00.30%) |
Al2O2 |
00.03% (± 00.05%) |
00.50% (± 00.10%) |
00.80% (± 00.10%) |
Fe2O2 |
00.05% (max) |
00.085% (max) |
00.20% (max) |
K2O |
25 ppm (max) |
00.001% (max) |
00.20% (± 00.05%) |
Na2O |
40 ppm (max) |
00.001% (max) |
00.09% (max) |
TiO2 |
Nil |
Traces |
Traces |
LoI @ 10000 C |
0.05% |
0.10% |
0.10% |
• Grits : 0.1 - 0.3 MM, 0.3-0.7MM, 0.7-1.2MM, 1.2-2.5MM, 2.5-4.0MM, 4.0-6.0MM
• Powder : 200 Mesh, 325 Mesh, 400 Mesh, 37 Microns
• 50 KG HDP Bags
• JUMBO Bags