Quartz Gravel
This is a simple, virtual product.
Description
Quartz is a mineral that was discovered by the Frenchman Pierre Curie and his brother (Jacques), who was studying a sample of sand in the year 1880 when they observed a strange phenomenon. It is that when quartz (silicon dioxide) is exposed to a mechanical voltage, an electric current is generated. Conversely, if the quartz crystal is exposed to an electric field, it will oscillate and vibrate at a certain frequency. It was also found that this vibration and oscillation were of high regularity and accuracy. This phenomenon, which was known as piezoelectric, enabled researchers to manufacture many sensitive devices. Among the most important are watches designed to measure time with high accuracy, as the share of quartz in the watch industry has reached more than 85% of the global watch market.
Supplier: Silica gravel, feldspat, quartz, talk, cat litter
Supplier: Gravel, talc, feldspar, quartz, zirconium silicate, clays, wash coat
Supplier: Silica Sand, Quartz Sand, Pebble, Gravel
Supplier: Quartz grains, pebbles, gravels, silex, quartz chips, quartz sand and anthracite
Services: Manufacturing and exporting
Buyer: Glass beads
Quartz aggregate 1)natural stone gravel 2)verious color and size 3)local source, own quarries 4)high quality, low price 1. Material: natural stone gravel 2. Gravels color: white, red, black, yellow, green, grey, brown, and so on. 3. Gravels size: 3-5mm, 5-8mm, 8-12mm, 12-22mm, 22-30mm, 30-50mm, 50-80mm, or as customers require size. 4. Gravels grade : excellent grade. 5. Surface finished: crushed. 6. Usage: gravels for home or garden decoration, paving, landscaping, building material. 7. Packing: 1) 1mt bulk woven bag. 2) packed in 20/25kg plastic bag then in bulk woven bag ( or on wooden pallets ). 8. Supply ability: 500 ton per month.
Supplier: Silica sand, quartz sand, tras sand, cast stone, gravel
Supplier: Silica Sand, Silica Quartz, Gravel, Construction Sand, Marine Sand, Iron Ore
Supplier: Quartz, gravel, quartz sand, quartz powder, slica gravel, slica sand, filtration sand, water filtration sand, sand blasting, industrial sand, boiler sand, aquarium gravel, slica sand for filtration, pool filter sand, slica sand for foundries and gravel for filtration.
Services: Transportation and shipping
Buyer:
Supplier: Silica Sand, Quartz Sand, Pebble, Gravel, Filtration Sand
