9 USA 
5 India 
2 South Africa 
2 Philippines 
2 Russia 
optical glass block Photos Catalog - WorldBid B2B Market
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Optical Glass BlockLenses / Optical Components - Fulan Optics Machine Co., Ltd. - China - February 14, 2016 - contact company for price1) Optical Glass Type and Symbol Type Symbol Type Symbol Fluorin Crown FK Crown Flint KF Light Crown QK Light Flint QF Crown K Flint F Barium Crown BaK Barium Flint BaF Dense Crown ZK Dense Barium Flint ZBaF Lanthanum Crown LaK Dense Flint ZF Lanthan...
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Glass BlockConstruction - Building Materials - Hebei DaGuangMing Industry Group JIAJING Glass Co. - China - September 6, 2012 - contact company for priceHOLLOW GLASS BLOCK Size: 190*190*80mm Package: 6picec in one carton Min order: 8700 piece Glass bloce is made by glass sand, soda ash, quartz powder &other silicate which melted in high temperature. It has no poison, no pollution, no peculiar smell, ...
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Arch Block For Glass Melting FurnaceGlass Products - Henan Chiefway Industry Co.,Ltd - China - January 7, 2014 - contact company for pricefor small port Our company’s innovation technique: Vacuum Casting Technology for Fused cast AZS blocks, already published Our new production technique – the Vacuum Casting has been applied in the normal production, the relative paper: Vacuum Casting ...
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Crown Block For Glass Melting FurnaceGlass Products - Henan Chiefway Industry Co.,Ltd - China - January 7, 2014 - contact company for pricefor the melting tank Specifications were achieved by the testing to the specimens selected from the densified parts. Specifications of AZS 33 Al2O3 Remain ZrO2 32-34% SiO2 Less than 16.0% Na2O Less than 1.5% Fe2O3+TiO2+CaO+MgO+ Na2O+K2O+B2O3 Less tha...
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Level Arch Block For Glass Melting FurnaceGlass Products - Henan Chiefway Industry Co.,Ltd - China - January 7, 2014 - contact company for priceSpecifications of AZS 36 Al2O3 Remain ZrO2 35-37% SiO2 Less than 14.0% Na2O Less than 1.6% Fe2O3+TiO2+CaO+MgO+ Na2O+K2O+B2O3 Less than 2.5% Bulk density (dense part) 3.95g/cm3 Apparent porosity (dense part) Less than 1.5.% Anti-corrosion rate of glas...
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Channel Block For Glass Melting FurnaceGlass Products - Henan Chiefway Industry Co.,Ltd - China - January 7, 2014 - contact company for pricefor the channel of molten glass flowing We are located in the central China, where is rich in the refractories production and labour supply, our production cost much lower than "SEPR" and "Asahi", so you will get to know, by adopting our AZS blocks t...
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Upper Space Block For Glass Melting FurnaceGlass Products - Henan Chiefway Industry Co.,Ltd - China - January 7, 2014 - contact company for pricefor the contacting of breast wall and crown corner Our AZS blocks were made by the techniques of :Oxygen bottom blowing + vacuum casting process, which make the blocks more densifying to withstand the molten glass corrosion, then the service life of ...
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Down Space Block For Glass Melting FurnaceGlass Products - Henan Chiefway Industry Co.,Ltd - China - January 7, 2014 - contact company for pricefor the contacting of tuckstone and melting wall You must have heard the "SEPR" and "Asahi", both of them are wellknown in the production of AZS blocks, compared with them, our products has its unique advantage they don't have. Our AZS blocks were ma...
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Tile Bottom Block For Glass Melting FurnaceGlass Products - Henan Chiefway Industry Co.,Ltd - China - January 7, 2014 - contact company for pricefor the bottom of nozzle We are located in the central China, where is rich in the refractories production and labour supply, our production cost much lower than "SEPR" and "Asahi", so you will get to know, by adopting our AZS blocks to your furnaces...
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2015 Handmade Clear Engraved Acrylic Resin Block Glass WholePlastic Products - www.acrylchina.com - China - January 12, 2016 - contact company for price1. Product feature size: 5" x 5" x 7/ 8" or customized color: clear or customized logo or text: can be silk screen, engraved, painting or printing usage: gifts or display material: acrylic 2. Our advantage 1) 100% Manufacturer Our factory is in Shenz...
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New Design 2016 Custom Decorative Acrylic Glass Round Award BlockPlastic Products - www.acrylchina.com - China - January 12, 2016 - contact company for price1. Product feature This round acrylic blcok can be customized, the size , shape, logo both can be provided according to your demand. 2. Our advantage 1) 100% Manufacturer Our factory is in Shenzhen, with 150 qualified and professional staffs for prud...
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Glass Block For LandscapingLandscaping - shandong zhuyuan glass handicraft co ltd - China - August 16, 2021 - 476.00 Dollar US$material:glass colour:yel low size:3-6mm 2-4mm 6-9mm 9-12mm shape:irregular us age:terrazzo, glass mulch, manmade stone, floor surface packing method:25kg/woven bag, 40bags/pallet payment:TT L/C Western union price is based on FOB qingdao we have mor...
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Sell Optical Bk7 Glass Plano Convex Cylinderical LensesLenses / Optical Components - China Star Optics Technology Co., Ltd. - China - September 7, 2012 - contact company for price
Cylindrical lens is used to correct astigmatism in the eye, and, in rangefinders, to produce astigmatism, stretching a point of light into a line. Plano-convex cylindrical lens, plano-concave cylindrical lens, bi- convex cylindrical lens, bi-concave ...
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Optical Glass Rod Lens Bk7 Fused SilicaEquipment - Electrical - Components - Changchun Worldhawk Optoelectronics Co., Ltd. - China - July 24, 2013 - contact company for priceSpecifications Rod lens 1.Diameter: from 1.5mm to 25.0mm 2.Length: from 1.0mm to 80.0mm 3.Surface Quality: 60-40 S/D 4.Flatness:2lambda Optical glass Rod lens(BK7, Fused silica) Rod Lens is designed for use in a variety of laser and imaging applicati...
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Optical Meniscus Glass LensElectronics - Manufacturing - Changchun Worldhawk Optoelectronics Co., Ltd. - China - July 24, 2013 - contact company for priceSpecifications 1.OD:2mm- 120mm 2.Centration:1~3 arc minutes, 3.Materials:BK, Pyrex, quartzmfused silica. 4.Clear Aperture>90% of diameter Quick Details Place of Origin: Jilin, China (Mainland) Brand Name: Worldhawk Model Number: WH-B Material: Gla...
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Fused Quartz Glass Optical LenseElectronics - Manufacturing - Changchun Worldhawk Optoelectronics Co., Ltd. - China - July 24, 2013 - contact company for priceSpecifications Quartz lense 1)Wavelength:200nm to 2500nm 2)Center deviation:5Arc second1Arc Minute 3)Surface quantity:40/20 80/50 Fused quartz glass optical lense We can produce many kinds of quartz glass lense according to customers'requirements. Qu...
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Flat Glass Lens Optical PlanoElectronics - Manufacturing - Changchun Worldhawk Optoelectronics Co., Ltd. - China - July 24, 2013 - contact company for price. Specifications 1)Mate rial:BK7, K9, Sapphire, Quartz, ge, si, znse 2)Diameter:1mm-200mm 3)Thickness:1mm-50mm 4)Size Tolerance:+/-0.05mm Flat glass lens, optical plano glass lens Lenses are made of high quality optical glass or fused silica, which a...
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High Purity Silica Sand Sio2 For Optical GlassEquipment - Abrasives - Henan Hengxin Industrial & Mineral Products Co.,Lt - China - March 21, 2014 - contact company for priceHigh Purity Silica Sand ( SiO2) for Optical Glass Description: Sili ca sand is processed from the high quality silica stone, through the process of coarse crushing, roasting, fine crushing, acid treatment, water washing, drying and sieving etc. Appli...
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Optical Glass Windows B270 8 8mm For MobileLenses / Optical Components - VY Optics Photoelectric Technology Co.,LTD - China - April 23, 2014 - contact company for priceOptical window is optical glass with grinding and polished faces that are parallel to each other, windows can be a protection of original when it' s in two physical environments. And there is almost no effect on visible light, to coat on the surface ...
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Optical Bk7 H K9l Glass Spherical Ball Lens Sphere HalfLenses / Optical Components - VY Optics Photoelectric Technology Co.,LTD - China - April 23, 2014 - contact company for priceSpherical Ball Lenses are commonly used for laser collimating and focusing, laser- to- fiber coupling, fiber- to- fiber coupling, and fiber- to- detector coupling. Larger spheres are easier to handle and ease the sensitivity of translational alignmen...