gaasi snow , gaasi bolder, gaasi super, gaasi semy , milky snow, milky bolder , milky super , milky semy,
Quartz is a chemical compound consisting of one part silicon and two parts oxygen. It is silicon dioxide (SiO2). It is the most abundant mineral found at Earth's surface, and its unique properties make it one of the most useful natural substances. Quartz is one of the most useful natural materials. Its usefulness can be linked to its physical and chemical properties. It has a hardness of seven on the Mohs Scale which makes it very durable. It is chemically inert in contact with most substances. It has electrical properties and heat resistance that make it valuable in electronic products. Its luster, color, and diaphaneity make it useful as a gemstone and also in the making of glass. Chemical formula :- SiO2 Application : Different forms are also used as gemstones. Because it is a primary ingredient in sand it is also used to make glass & labware, silica brick, cement, and mortar. Ground quartz is used as an abrasive in stonecutting, sandblasting, and glass grinding. Powdered quartz is used in making porcelain, scouring soaps, sandpaper, and wood fillers.
Chemical formula : SiO2 Colour : Pure form of this mineral is colour less, if impurities present then it is coloured Structure : Sub angular, rhombohedral Hardness on (on Mohâ??s scale) : 7 Specific gravity : 2.65 Bulk density(tapped) gms/cc : 165.5 Melting point : 2912 fahrehneit Boiling point : 4000 fahrehneit Ph balance : 7 Matter solubility in H2O : Insoluble Refractive index : 1.544 Mesh : 250 mesh ( 65 micron) â?? 800 mesh (10 micron) Average particle size(micron) : 3-11.3 Relative density : 130-430 Oil absorbtion ml/ 100 gm : 40 Brightness : 90-98 % USES OF QUARTZ SILICA POWDER In semi conductor industry, Silica powder is used to conduct reaction with hydrofluoric acid for engraving quartz. Reaction of silica with lead oxide or sodium oxide is utilized to produce different grades of glass that includes borosilicate glass. It is used as one of the key ingredients for micro chip in computer. It acts as an additive for processing of plastics and rubber. It is used as a powerful filler for producing construction material like concrete. It is used for improving viscosity of coatings. Useful for enhancing holding capacity of tire on wet surface.
Transparent Rock Crystal has many electronic uses; it is used as oscillators in radios, watches, and pressure gauges, and in the study of optics. Quartz is also used as an abrasive for sandblasting, grinding glass, and cutting soft stones.
Lumps
Slica Quartz SiO2 99.5% pure white in lumps
Slica Quartz SiO2 99.5% pure white in lumps
Quartz Product
Quartz Product
Quartz Product
Quartz Building Materials
Quartz Building Materials
Quartz Building Materials
Quartz Building Materials
Quartz Lumps ,size - 6-8MM , 10-12 MM 15-18 MM SILICA -97%
Quartz Marble Quartz powder
Family owned manufacturers in Mainland China and Taiwan, producing all customized quartz products for Semiconductor, Solar, Optical Fiber, Lighting, Chemical Lab, LED, TFT-LCD, Water Treatment, Experimental Equipment and many high-tech component supply industries. We also supply Quartz Sand, Quartz Powder, Quartz Lump, and all the original minerals. Our factory is one of the best manufacturer in Taiwan, that specialized in the design and manufacture of solid quartz products, with very competitive prices, guaranteed quality, and the superior services.
Hello, We have own mining of Quartz and it products. All quality available with us. We are from India & Dealing with all part/port of India. As per contact condition we deal with client. Because no compromising with quality as so depend on that we dealing and finalizing rates. See Test certificates, Content which client requirement and as per sample make deal with US. We are genuine supplier with manufacture of Quarts. We have all Testing facility with enough quantity supply. All Licence we have to supply FOB or CIF from India. Thank you and give us positive reply.
Hello, We have own mining of Quartz and it products. All quality available with us. We are from India & Dealing with all part/port of India. As per contact condition we deal with client. Because no compromising with quality as so depend on that we dealing and finalizing rates. See Test certificates, Content which client requirement and as per sample make deal with US. We are genuine supplier with manufacture of Quarts. We have all Testing facility with enough quantity supply. All Licence we have to supply FOB or CIF from India. Thank you and give us positive reply.
Borosilicate glass according to DIN 7080. For compressive stress with temperatures borosilicate circular sight glass up to max. 280 degrees Celsius, Where a greater degree of chemical resistance or higher operating temperatures are required, a borosilicate glass should be specified. In a toughened form, temperatures up to 315 degrees Celsius are possible whilst annealed glass may be used up 400 degrees Celsius continuously with a short term maximum of 500 degrees Celsius. In addition to standard DIN sizes, glasses are available in a wide range of diameters up to 60mm thick (see annular edge sight glass). Soda Lime glass according to DIN 8902. For compressive stress with temperatures borosilicate circular sight glass up to max. 150 degrees Celsius, This is the most commonly used material due to its low cost. It can be easily toughened to effectively increase the mechanical strength of annealed glass by up to five times. We have plant and equipment, including our water-jet cutting machine and CNC machining center, to produce diameters between 3mm and 1500 mm, and thicknesses up to 25m. Quartz glass according to customer's requirements, made from JGS1, JGS2, JGS3, on production. Quartz Round Glass Quartz Round Glass Technical Notes: The thickness of the various non-standard aluminosilicate glass can be customized. Other sizes can be customized. TAGS:Quartz Round Glass
