ER-QA-03C: 1. Bias repeatability: 15-80g; 2. Scale factor repeatability: 15-80ppm; 3. Class II non-linearity repeatability: 20-50g/g2. Introduction ER-QA-03C Small Size Quartz Accelerometer for aerospace is a smaller volume quartz accelerometer, not only it can be used in aviation and aerospace inertial tests but also can be used in both static and dynamic acceleration measurements. In addition, the accelerometer uses a temperature sensor, which the operator can use to compensate bias and scale factor parameters to reduce the influence of temperature factors. Applications in inertial navigation and guidance systems Missiles, aircraft, ships, combat vehicles and other navigation and guidance systems must have speed and position information, in the occasion of low requirements, people use air speedometer, Mach number sensor, odometer, etc. But with the improvement of the performance requirements of weapon systems, the above instruments can not meet the requirements. The linear accelerometer can be installed in the moving object to directly measure its acceleration, and then get the speed and position, the measurement accuracy is high, the dynamic performance is good, far better than the air speedometer, odometer. Therefore, linear accelerometer is one of the most important applications in inertial navigation guidance system.
ER-QA-03F (30 ¼g): 1. Bias repeatability: 150-220¼g; 2. Scale factor repeatability: 150-220ppm; 3. Class II non-linearity repeatability: 40-50�¼g/g2. Small Size and High Temperature Quartz Accelerometer Introduction ER-QA-03F is a small size accelerometer which is mainly used for oil well logging. The output current is linear with the force. The operator can select a reasonable sampling resistor according to the calculation to achieve the highest precision output. The product can also be used for static testing and dynamic testing, which is a standard vibration sensor. At present, with the increasing demand for the miniaturization of quartz accelerometers in various fields, compared with the traditional �¦25.4 quartz accelerometer, 18.2 or even smaller products are becoming more and more popular, under the premise of the same level of accuracy, it is smaller in size and lighter in weight, while inheriting the advantages of the original manufacturing process, suitable for mass production, with higher cost performance. Features 1. Excellent start repeatability 2. Good environmental performance 3. Analog output 4. Adjustable output range 5. Small dimensions
Silica, or more correctly silicon dioxide SiO2, is one of the most abundant compounds on the surface of the Earth, being most obvious as quartz and common sand. Silica has a multitude of uses depending on the degree of purity. Grades up to 99.5% SiO2 are used in the manufacture of glass, optical fibers and ceramics. We are exporters of Silica Quartz around the world with following specifications Purity 99.3 99.99 Fe2O3 0.018% maximum AI2O3 0.020 % maximum
Matrex is a very hard material good for flooring or building cladding. 12x12x1cm salbs polished , brushed, split face
Certified Raw Material Fine Silica Glass Grade Quartz Powder 100% Pure Silica Powder Quartz Silica Flour Powder Key attributes Industry-specific attributes SiO2 Content (%) 99.9% Fe2O3 Content (%) 0.005% Al2O3 Content (%) 0.01% MgO Content (%) 0.01ppm CaO Content (%) 1ppm~5ppm P2O5 Content (%) 0.0002% Other attributes Place of Origin Egypt Brand Name Custom Model Number Silica Flour-001 Type Silica Powder Application Ferroalloys Grade Silica Ultra Fine-500 Packaging and delivery Packaging Details As Per Customers Requirements Port Cairo Supply Ability Supply Ability 1000 Ton/Tons per Month
1. Premium Grade Snow White QUARTZ Lumps -> SiO2 > 99.3%+ -> Fe2O3 Less than 0.1% 2. Premium Grade Super Semi QUARTZ Lumps 3. Premium Grade Semi QUARTZ Lumps
1. Premium Grade Quartz Grains/Gritz -> 0.1 to 0.4 MM Size -> 0.3 to 0.7 MM Size "Other sizes prepared on request" 2. Premium Grade Quartz Powder -> 300 Mesh Size -> 325 mesh Size -> 400 Mesh Size "Other sizes prepared on request"
Quartz is a synonym for Silica (SiO2), used in various industries like glass, countertops, refractory, foundry, ceramic, cosmetic, electrical and paints. Our quartz products are suitable for high grade engineered stone. We also make lower grade quartz for applications in fiber glass, foundries etc.
Indian Black Rutile Quartz Super Seven Gemstone Plain Cabochons Semi Precious Gemstone Cabochon Loose Gemstone Lot Mix Shape Size For Jewelry Making Latest Style Trending Cabochon Jewelry Pendent Gemstone Cabochon Earrings Colored Stones Round Oval And Irregular Shapes Cabochons Supplier Manufacturer Wholesaler Exporter From Jaipur, Rajasthan, India
Cherry Quartz Raw Rough Stone Gemstone Rough Stone For Jewelry Making and Reiki Healing Crystal Irregular Shapes Rough Stone Healing Mineral Specimens Home Garden Fish Tank Crystal Decoration Supplier Manufacturer Wholesaler Exporter From Jaipur, Rajasthan, India
B grade quartz: Quartz lumps with one or more sides contaminated with iron oxidation marks, clay, etc. The powder is passed through high intensity magnets before packaging.
A grade quartz: Quartz lumps with clean white / translucent sides and negligible physical impurities, with a silica percentage of around 98% or higher. The powder is passed through high intensity magnets before packaging.
This fine dust is collected during the processing of the mineral, which is stored in the bag filters and cyclones. It may be suitable for the paint, ceramics, road-markings, glass, cement, fertilizers and other industries.
Quartz is the most common mineral on the face of the Earth. It is found in every geological environment. Thailand is one of the best source for mineral resources from the unique mining at the country side of Thailand. We supply Quartz Lumps that is a component mineral to several industry used. The quality and size are premium sorted from prime source of country with standard and reliable specification. Quartz Lumps is one of the primary materials that delivers superior efficiency to wide range use in Semiconductor, Solar Cells, Optical, Lighting, Ceramics, Jewelry, Automotive, Construction, Chemical and other photovoltaic industry advances. The material itself can diverse to one of the purest materials available, having a nominal purity up to 99.71 %.
Ussen artificial quartz is synthesized with high purity acid-washed 93% quartz stone, 7% polymer material and a small amount of inorganic pigment under vacuum condition and through heterogeneous material aggregation technology. In the high pressure and high temperature, processes fully automatic 36-unit to fix thickness, grind and polish. Its high percentage of quartz (93% ) ensures its hard, compact structure, good surface, high resistance to abrasion, compression, scratch, heat, corrosion and penetration etc. Features: 1. It is hard enough compact, and Mohs Hardness is 7. So it is resistant to scratch,wear,shock,rupture and compression 2. It will withstand high temperature to heat without burning or scorching.And the fire of a lit match will not mar the Ussen Quartz. 3. Ussen Quartz ia no air pore,And Ussen Quartz is resistant to stains from the wine,coffe,tea,olive oil,fruit juice,makeup and other common household products. 4.Ussen have many colors ,such as pure white,pure black, pure red and so on. Ussen Quartz has more than 70 colors. 5.Ussen Quartz has no color difference.And color do not fade or change 6.Ussen Quartz has high quality and reasonable price 7.Ussen diversity, can make kitchen, ground, hutch, countertops, floor, bathroom, windows, furnitureetc. Product Specification: Slab size:3050*1250mm;3050*1450mm Cut-to-size: 1200*1200mm, 800*800mm, 1200*800mm, 600*600mm, 300*300mm, 300*600mm and other no-standard panels size. Thickness:12mm, 15mm,18mmú¼20mm, 25mm,30mm Finishing: Polished, Honed, Antique, Abrasive Blasting 1. Cut-To-Size: Wooden Crates 2. Slab: Wooden Bundles
Brief introduction:uv germicidal lamps emit a large amount of uv at 253.7nm, which have excellent germicidal effect . These lamps have similar structure and electrical characteristics with those general fluorescent lamps used for illumination. These lamps use ultraviolet glass, which effectively transfer uv at 253.7nm. We can provide different specs, shapes and uv output so you can select the appropriate one according to your purpose. Also, customer can make suitable light tube according to sample and size you provide. Use: these lamps are extensively applied in medical application, pharmaceutical, food industry and biology research, be used for product surface disinfection, water treatment sterilization, water filter, curing system, ozone generator, air purification, food storage and photochemistry reaction. Services : iso9001 , ce , rohs certificates, oem service, buyer logo /label, custom design service. Features: good quality material--quartz glass, long life, ozone type & ozone free type Shape: straight, u-shape, pen-shape, various special shapes. Model: gph212t5l, gph287t5l, gph1148t5l, ...... Diameter(mm): 15 Length(mm):212, 303, 357so on Voltage(v): 30, 43, 51, 120, so on Wattage(w): 17, 38, 41, so on Current(ma): 425 Uv intensity(w/cm2): 26, 40, 72, 125, 228..... Life(h): í²13000 Note: we can make suitable types according to your detailed requirements! We can make suitable types according to your detailed requirements!
Product Name: MIKADO Engineered quartz stone Product series: Basic Colors Slab size: 126 X 63 inches Thickness: 2 cm, 3 cm Material: 93% natural quartz Application: Kitchen Countertops, vanity top, table top, shower stall, tub surround, bench top, bar top, wall, floor Quality Control: 100% inspection Place of origin: Vietnam Surface finishing: Polished *Advantage - High hardness - Resistant to scratch, wear, shock - Durable and maintenance free - Environmental-friendly
Shanggao Yihe Stone Co., Ltd. was established in 2018 and located in Shanggao County, Yichun City, Jiangxi province. We are a comprehensive stone enterprise that specializes in the production of quartz stone slabs and self-operated import and export trade. And undertakes the supply and decoration of large-scale engineering stone materials at home and abroad. The company has two self-operated wholesale warehouses, one is in Toronto, Canada and the other is in Vancouver, Canada. We have professional R&D staffs and a team of artificial quartz stone slabs management. In 2021, we will have three pressing lines and one polishing line. The annual output is 360,000 square meters. Our product R&D department has developed more than 100 products that are exported to Canada, Australia, UK, USA etc. Kasa Quartz is our own brand name. Our product has the advantages of natual color, high hardness, high strangth, abrasion resistance, chemical acid and alkali resistance, aging resistance, no radiation, low water absorption, smoothness and softness etc. It is drived from nature and is better than natural. The company has passed CE test report. We adhere to the business philosophy of "integrity and law, innovation and excellence" and costantly improve and optimize the entire stone industry chain. Welcome to our company to discuss business.
Factory Calacatta Gold Veins Quartz Stone Slabs 1. Material: Artificial Quartz Stone 2. Originalï¼?Shandong China 3. Hardness :7 moths 4. Bookmatch: Yes 5. Thickness:1.8cm,2cm,3cm 6. MOQ:20PCS 7. Sizesï¼?126"X63"(3200X1600cmï¼? 8. Loading Portï¼?Qingdao China 9. Payment Termï¼?By TT,30% deposit 10. Delivery Time: 10days received deposit PRODUCT DESCRIPTION of Gold Calacatta Quartz Countertops HF1-6222 Calacatta Gold with milky white background and realistic soft gold veining, This is a natural choice for kitchen countertops, refreshing small spaces, and delighting the eye in both classic and modern environments. Use this gorgeous marble-look quartz to create show-stopping white quartz countertops, kitchen islands, floors, backsplashes, and accent walls. The choice is yours, and the possibilities are endless! Fllowing the details of whole production process. APPLICATION Our Wholesale White Calacatta Quartz Stone are used across a broad range of applications such as Kitchen Counter-top, Bathroom, Vanity, Backsplashes, Tub Surround, Shower Surround, Floors, Walls Window, Sills, Firplace and Furniture tops. Commercial complex includes Food Service Areas, Table tops, Interior Wall, Cladding, Flooring, Countertops, Stair Treats, Bar tops and etc.
Product Overview Synonyms: Pure Crystalline Silica Powder, Quartz Nanopowder, SiO2 Nanoparticles, Silicic oxide?Micropowder, We also produce Precipitated Silica(White Carbon Black). Chemical Formula: SiO2 CAS Number: 7631-86-9 EINECS Number: 231-545-4 Silicon powder is a non-toxic, tasteless, non-polluting non-metallic mineral powder, made from natural quartz or fused quartz by crushing, ball milling (or vibrating, air milling), flotation, acid pickling purification, high-purity water treatment and other processing. It has the characteristics of high hardness, low oil absorption, easy to disperse, not easy to precipitate, strong stability, acid corrosion resistant, and so on. Therefore, it is widely used in chemicals, electronics, integrated circuit (IC), electrical appliances, plastics, coatings, advanced paints, rubber, national defense and other fields. With the rapid development of high-tech field, Silicon dioxide micropowder will also enter a new period of historical development.
