Quartz A grade refer to high-quality quartz that are of the highest grade and purity. This grade typically has a minimum SiO2 content of 99.60 - 99.99%, making them suitable for use in industries where high purity is critical, such as in the production of high-quality optical lenses, semiconductors, and other electronics components. Quartz A grade has a particle size ranging from 1mm to 10mm, in the case of Lumps, depending on the specific application. They are carefully selected and processed to ensure that they meet strict quality standards, including low levels of impurities and uniform particle size distribution.
Quartz chips of M grade are similar to quartz lumps of M grade in terms of their high purity and particle size. They also have a minimum SiO2 content of 99.95% and are considered to be of medium grade, with a particle size ranging from 1mm to 6mm. Quartz chips are commonly used in the manufacturing of high-quality glass, ceramics, and electronics components. They are also used in the construction industry as an additive to concrete and mortar to increase strength and durability. The M grade quartz chips are preferred in applications where a medium particle size is required. They are often used as a filler material in the production of refractory products, such as high-temperature insulation and linings
Our premium-quality Silica Sand, sourced directly from Indonesia, is known for its high purity and uniform grain size. Ideal for various industrial applications, including glass manufacturing, foundries, and construction, our Silica Sand ensures consistent performance and meets stringent international standards. With large-scale supply capabilities, we cater to the specific needs of our global clientele.
Our Potassium feldspar is a high-quality mineral renowned for its potassium oxide (K2O) content of 12.5%. Available in lumps, chips, and powder forms Specifications: SiO2 (Silicon Dioxide): 65.51% TiO2 (Titanium Dioxide): 0.03% Al2O3 (Aluminum Oxide): 18.03% Fe2O3 (Iron Oxide): 0.04% CaO (Calcium Oxide): 0.23% MgO (Magnesium Oxide): 0.07% K2O (Potassium Oxide): 12.65% Na2O (Sodium Oxide): 3.35% LOI (Loss on Ignition): 0.30% Available Forms: Lumps, Chips, and Powder
YASMAh is a leading supplier of Silica Quartz Ore with an impressive purity level of 99.5% SiO2 and exceptional thermal stability, catering specifically to the alloy industries. With a robust supply capacity of 200,000 metric tons per annum, we are committed to meeting the high demands of alloy manufacturers with top-quality silica quartz ore.
Non ferrous ores like iron, aluminum, copper, manganese, lead, zinc, bauxite, magnetite, hematite, coltan, chromite, industrial minerals like kaolin(china clay), silica sand, petroleum products like diesel en590, crude oil, petcoke..
Garnet abrasives, quartz (a & b grade), baryte or barite 4.2 & 4.1 sg grade (lumps & powder).We provide end end solutions for all our trade partners. from sourcing/manufacturing to freight services.