Colors: 30 colors for your choice; Also color can be matched.
Capability: It is highly increasing of the hardness, strength and abrade-resistance, acid-alkali resistance , heat resistance ,impact resistance , no score in application. It can be used for the floor and the wall besides countertops.
Packing: PE film,pallet
Supplyability: 500000pcs/year
Min. Order: US$20000.
Quartz sand is a colorless, transparent quartz variant, is a consolidation of debris rock, quartz debris content of 95% or more, from a variety of magmatic rocks, sedimentary rocks and metamorphic rocks, less heavy minerals, associated minerals feldspar, mica and clay minerals. There are two kinds of sedimentary and metamorphic genesis in the quartzite, and the boundary between the debris particles and the cement is not obvious. The latter refers to the deep and pure quartzite ore. Vein quartz is formed by the hydrothermal action, almost all of the composition of quartz, dense block structure.
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 (SiO) 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.
A grade quartz: Quartz lumps with clean white / translucent sides and negligible physical impurities, with a silica percentage of around 98% or higher.
1. Oversize (% by weight) using NABL calibrated test sieves of Jayant Scientific = <10%
2. Undersize (% by weight) using NABL calibrated test sieves of Jayant Scientific = <10%
3. Contamination (number) which is visually counted in terms of black and red-yellow particles in ~50 inch2 or ~324 cm2 area = <20
Transtek owns silica quartz mines at south parts of india where we have 99% sio2 and we are one of the leading exporters of the quartz stones, lumps and powder form to our customer around the globe i.E., middle east, europe, canada etc. We can supply you in large volume with a very competitive pricing and nobody could ever match our price.
Fused mullite is made of high-purity quartz sand and industrial alumina, melted in super large electric arc furnace, and can be processed into particles, fine powders and micro powders with different sizes. It has white color, low carbon residue and well-developed acicular crystals. With the characteristics of low porosity, low impurity content, and good thermal shock resistance and wear resistance. It is widely used in glass kiln lining brick, alkali free glass sedimentation tank, hot blast stove brick of large smelting blast furnace, low creep sillimanite brick of blast furnace, ceramic kiln furniture, box antimony, shed plate, petrochemical industry and other industries.
We are into river sand/vibro sand, armour rock, boulders and aggregates/gravel business in the Philippines. We have more than 18 quarries in the Philippines. We could supply in quantity for local and international markets.
