Our factory in china is specialized in engineered artificial quartz countertops.
Color
Our quartz colors are stable;
You do not need to worry the color difference and vibration in the appearance for kitchen countertop projects. We have more than 100 colors are available
We make the quartz color (pattern) natural look like marble and granite vein. Same as cambria quartz and caesar quartz stone if you are bothering most quartz has a range of similar-looking patterns and colors, now we have some special unique differences colors
Our factory in china is specialized in engineered artificial quartz countertops.
Color
Our quartz colors are stable;
You do not need to worry the color difference and vibration in the appearance for kitchen countertop projects. We have more than 100 colors are available
We make the quartz color (pattern) natural look like marble and granite vein. Same as cambria quartz and caesar quartz stone if you are bothering most quartz has a range of similar-looking patterns and colors, now we have some special unique differences colors
Products Basic Information
Brand Mayhern
Name Mayhern Quartz Stone
Thickness 20mm� 25mm� 30mm
Slabs Size 3200x1600mm/126"x63" 3000x1 400mm/118"x55" 3000x700mm/118"x27.5" Â 2500x800mm/98"x31" (or Customized)
Cut To Sizes 300x300mm  300x600mm  400x400mm 600x600mm (or customized)
Certificate ISO
Hardness Grade 6~7Mos
Water Absorption 0.01%-0.02%
Finish Polished Honed (Customized)
Packing Slab: plastic inside + strong seaworthy wooden bundle outside
Delivery Time:15-20 days per container after deposit is confirm .
Min Order: Â 1 Slab.
Price Item  FOB Shenzhen or Guangzhou,China. or we can ship as client request.
Payment: Â 30% Deposit before production, 70% Balance before shipping.
Summary
Quartz sand is a hard, wear-resisting, stable chemical property of silicate minerals, the main mineral composition is SiO2, quartz sand color is milky white, or colorless translucent, a multi edge type ball of white crystal, hardness, brittle cleavage, conchoidal fracture, oily luster, density is 2.65, bulk density (1-20 1.6), 20-200 head is 1.5, the chemical, thermal and mechanical properties has obvious differences to, insoluble in acid, slightly soluble in KOH solution, melting point 1750 DEG C.
Quartz sand application
Quartz sand is a unique physical and chemical properties, making it occupies a pivotal position in the aviation, aerospace, electronics, machinery, and today, with the rapid development of IT industry, especially in the inner molecular chain structure, crystal shape and lattice changes, so that it has high temperature resistance, thermal expansion coefficient is small, high insulation, corrosion resistance, piezo electric effect, resonance effect and the unique optical properties, is playing a more and more important role in many high-tech products.
Fine quartz sand can be used as abrasive, such as grinding glass:
Glass: flat glass, float glass, glass (glass jar, glass bottle, glass tube, etc.), optical glass, glass fiber, glass instrument, conductive glass, glass cloth and anti ray special glass as the main raw material.
Second, ceramics and refractory materials: embryo material and porcelain glaze, kiln with high silica brick, ordinary brick and silicon carbide and other raw materials.
Three, metallurgy: silicon metal, ferrosilicon alloy and silicon Aluminum Alloy and other raw materials or additives, flux
Four, construction: concrete, cementitious materials, road materials, artificial marble, cement physical performance test materials (cement standard sand)
Five, chemical: silicon compounds and water glass and other raw materials, sulfuric acid tower filler, amorphous silica powder
Refractory quartz sand application
Refractory quartz sand is the main component of quartz sand. According to various needs to add different additives. Scientific formula. Advantages of low price, good acid resistance, non stick slag. All required materials for metal smelting induction furnace lining.
The main technical indicators: SiO2 = 97.5%Al2O30.7---0.3%Fe2O30.4---0.1%H2O = 0.5%
Bulk density: 1.9----2.1g/cm fand
Liner volume density: 1.75---1.8g/ cm fand
Fire resistance: A[1500---1700 advisable]
Fire resistance: H, C[1300---1450] advisable size: 5.1-----0.021mm
Refractory quartz sand used in smelting non-ferrous metal, black power, frequency, frequency conversion, core induction furnace lining
Quartz sand
Product details
Quartz sand is produced from quartz, a silica mineral.Quartz is the only mineral consisting exclusively of silicon and oxgyen with well bonded ions which make it extremely hard. After crushing, hand-sorting, washing, drying, grinding, screening, the quartz is processed into different specifications ranging from 4 mesh to 325 mesh.
Feature
High purity
High bulk density
Highhardness
Resistance to acids alkalies
Insolubility in water
Specification:
1-2mm, 2-4mm, 4-8mm, 8-16mm, 16-32mm, 10-20mesh, 20-40mesh, 40-80mesh, 80-120mesh, 200mesh, 325mesh.
Application
An ingredient in mortar mixesa hardner in industrial floors
Water treatment filter materialbuilding sand
Golf course surfacesand-blasting
For decorative purposeglass and glassware
Castingchemical industry.
offering protection against air and water flow, breakage, leakage, temperature fluctuations, and environmental hazards custom size and OEM is available.
Gongyi Taurus Refractory Material Factory is a professional refractory materials manufacturers and refractory materials suppliers,mainly supply Unshaped Refractories,Silicon Carbide Refractory Castable,Castable Refractory Cement,Pouring Material,Castable Refractory Concrete,Silica Ramming Mass etc. series of refractory materials products, sincerely welcome everyone to visit.
Quartz sand is quartz quartz stone crushing processed.Quartz rock also known as silica, is a kind of hard texture, abrasion resistance, stable chemical properties of silicate minerals.In nature, quartz sandstone, quartzite and vein quartz exist.
Plastic infrared welding quartz heater lampsshortwave infrared heaters features: max power density: 100w/cmquartz tube purity: 99.99%fulx density: 99%energy using rate: 97%quartz tube diameter: 10/11/12/13mmquartz tube color: transparent type: shortwave infrared heating lampsfunction: short response, fast heating, drying and curing. customized length: from 100mm to 2200mmcustomized voltage: from 80v to 600vcustomized wattage: from 300w to 12000wcoating options: ceramic white/gloden/nocable length: 100-2500mmterminal type: o shape (4mm, 5mm), y shape, u shape, i shape, etc.Average lifetime of short wave transparent twin tube infrared lamps: 5, 000 hoursdetails of swir10216: 235mm ovl 150mm hl, 235v/700wapplied industry of short wave transparent halogen infrared lamps: ir oven infrared oven ir furnace infrared furnace infrared heating equipment infrared drying machine shortwave infrared oven medium wave ir oven tunnel oven autoclave oven flat pressmachine
Appearance: granular and powder
Package: bag or as per your demand.
Usage:
Can be widely should be in petroleum, chemical, electric power, construction, metallurgical and other industries.
Can also be used for agricultural, insure garden fertilizer, water, sterile, permeability is good etc.
Introduction
Quartz Sand for Semiconductors is a high-purity material critical to the semiconductor manufacturing process. Known for its exceptional purity and particle consistency, our quartz sand is designed to meet the rigorous demands of the electronics industry, ensuring optimal performance in a range of applications, including wafer fabrication and glass production.
Product Specifications
Our Quartz Sand for Semiconductors features:
Purity Level: Minimum 99.9% silicon dioxide (SiOâ??) content, ensuring minimal impurities that could adversely affect semiconductor performance.
Particle Size Distribution: Available in a range of sizes from 0.1 mm to 0.5 mm, tailored to fit specific manufacturing needs, including fine and coarse grades for various applications.
Roundness and Shape: High sphericity and uniform roundness enhance flow properties and improve packing efficiency during processing.
Chemical Stability: Excellent chemical resistance, ensuring durability and consistency during high-temperature processes.
Processing Methods: Sourced from high-quality silica deposits and processed using advanced techniques to maintain purity and enhance performance characteristics.
Application Scenarios
Quartz Sand for Semiconductors is utilized in several key areas:
Wafer Fabrication: Used as a substrate for the growth of silicon crystals and for producing high-quality silicon wafers essential in semiconductor devices.
Glass Manufacturing: Essential for the production of specialized glass used in photolithography, ensuring optical clarity and durability.
Chemical Mechanical Polishing (CMP): Serves as an abrasive in CMP processes to achieve ultra-smooth surfaces on semiconductor wafers, enhancing the efficiency of subsequent manufacturing steps.
Product Advantages
Consistent Quality: Each batch is rigorously tested to ensure consistent high purity and particle size, critical for maintaining quality in semiconductor applications.
Enhanced Performance: Superior particle shape and size enhance packing density and flow characteristics, improving processing efficiency.
Custom Solutions: We offer customization options to meet specific particle size and purity requirements based on your unique production needs.
Certifications and Quality Assurance
Our Quartz Sand for Semiconductors is manufactured to meet strict industry standards, with comprehensive quality control measures in place to ensure that every product batch meets our clients' demanding specifications.
FAQs
What purity levels do you offer? Our quartz sand has a minimum purity of 99.9% SiO, suitable for semiconductor applications.
Can I get custom particle sizes? Yes, we offer a range of particle sizes and can be customized based on your specific needs.
Geological processes have occasionally deposited sands composed of nearly 100% quartz grains. These deposits are identified and produced as sources of high-purity silica sand, which is essential for the glassmaking industry. Quartz sand is utilized in the production of container glass, flat plate glass, specialty glass, and fiberglass.
High-purity quartz sandstone, known as quartz glass sand, is ideal for manufacturing high-quality glass. "Glass sand" refers to sandstone almost entirely made of quartz grains. Pictured is a specimen of the Oriskany Sandstone from Hancock, West Virginia. In some locations, the Oriskany is over 99% pure quartz. While much of it is used for container glass, some is selected for making lenses for the largest telescopes. The specimen measures about four inches (ten centimeters) across.
SteelHome Express: Quotation of Imported Iron Ore Remains Roughly Flat in Tangshan
Quotation of imported iron ore on Tangshan market remains roughly flat on Friday.
Then the prevailing quotation on the market: PB fines is 660-665 yuan/t; PB lump is 855-860 yuan/t; Jimblebar fines is 600-605 yuan/t; Super Special fines is 530-535 yuan/t; Brazilian IOCJ is 805-810 yuan/t.
Meanwhile, at Lianyungang, PB fines has been traded at 652 yuan/t this morning.
Traders are active in giving offers. Mills, however, walk away in procurements, bringing slack iron ore transactions declined today.
