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Premium listings
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Pharmaceutical Lyophilizer Freeze Dryer For Pilot PlantChemical Processing - Nanjing Hjchem Equipment Co.,Ltd - China - July 29, 2025 - 3500.00 Dollar US$Introducing the next-generation Pharmaceutical Lyophilizer Freeze Dryer for Pilot Plant – engineered to bridge R&D and full-scale production with unmatched reliability. Designed for biotech firms, CDMOs, and research facilities, this GMP-complian...
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Small Home Freeze Dryer Machine For FoodChemical Processing - Nanjing Hjchem Equipment Co.,Ltd - China - July 29, 2025 - 3500.00 Dollar US$Meet the ultimate Small Home Freeze Dryer Machine for Food – your compact kitchen powerhouse designed to lock in nutrition, flavor, and freshness in everyday meals, garden harvests, or emergency supplies. Tray area: 0.1㎡, 0.4㎡, 0.6㎡ Cold trap tempera...
purity silica sand sio2 optical glass Photos Catalog - page 3 - WorldBid B2B Market
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Silica Fiber Glass Needle MatMetal Manufacturing - Qingdao Shishuo Industrial Co., Ltd. - China - July 22, 2013 - contact company for price• Silica fiber glass needle mat uses E-glass fiber as the raw materials while decomposed into extreme tiny blanket shape through the cotton carding engine. Subsequently, the blanket are ceaselessly sewn by thousands of needles. It’s made without any ...
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Glass Microspheres Silica MicrosphereManufacturing Plants - Food - Nanjing Jianzun Glass Microsphere Plant - China - April 14, 2016 - contact company for priceThe silica microspheres have found the special application of nucleic acid isolation. The breif introduction is as follows, 1. The surface of silica microsphere carrys negative charges. Putting microspheres into a solution of Ca2+ ( or Mg2+) ions, wi...
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Series Glass And Fused Silica WafersComponents - Other - Hangzhou Freqcontrol Electronic Technology Ltd - China - April 20, 2018 - contact company for priceSeries Glass & Fused Silica Wafers CQT uses a variety of glass and quartz depending on the application and material requirements. Our designers and engineers are skilled at working with any number of glass and quartz materials to machine and fabr...
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High Quality Fused Silica Ball Quartz Glass Lensjgs1 Jgs2 Jgs For Laser Fiber CouplingGlass Products - sjllaser technology limited - China - November 24, 2021 - contact company for priceFused quarts at 200nm to 2.2um has high transmittance and low coefficient of thermal expansion, which makes it an ideal choice for spherical lens with strict requirements in ultraviolet, visible and near-infrared spectral applications. Spherical lens...
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Sand Making Machine Quartz Glass EquipmentManufacturing Plants - HeNan Jinlong Road & Bridge Machinery Co.Ltd - China - September 7, 2012 - contact company for priceAdvantages of Vertical shaft impact crusher: High capacity Low consumption Advanced technology The end product with cubic shape Vertical shaft impact crusher: This series product is of high capacity and low consumption, which is designed on the basis...
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Sp Series Quartz Sand For Photoelectric GlassChemicals - Oxide - Zhengzhou Tianma Micropowder Co.,Ltd. - China - December 29, 2013 - contact company for priceType Applications Features SP-40 Plate Quartz is toxin and radiation free. Its surface is smooth without scratches, Its materials structure is dense without porous, which makes the bacteria nowhere to hide. The safe and nontoxic character can make it...
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Oil Sand Fingerprint Proof Glass Etching PowderChemicals - Acids - Dengfeng City Yuke Glass Technology Co., Ltd. - China - November 11, 2013 - contact company for priceYK-IX glass frosting powder takes hydrochloric acid as its media in the production. It is fit for the etching production of flat glass, glass bricks, glasswares, crafts and other glass products. The frosted glass can be widely used as the table-top g...
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Glass Bead For Sand BlastingMinerals - Luoyang Zhongsen Refractory Co,Ltd. - China - August 18, 2016 - contact company for priceGlass Bead Glass Bead/Glass Sphere is a glass type round abrasives for sand blasting made of glass sand. It's a transparent, but appears white. Our glass bead is pure and with low silica content. Physical and Chemical Properties True Gravity: 2.4-2.6...
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Water And Glass Sand Blasting MachineGeneral Equipment / Machinery - Qingdao Bestech Machinery.com - China - January 11, 2019 - 2000.00 Dollar US$DB150 The DB150 holds up to 19 kg of water and 2.7 kg of abrasive which allows up to ~30 minutes of continuous blast time. This machine runs perfectly with a 60 CFM air compressor. This machine is ideal for businesses with 1–4 hours of blasting per w...
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China Manufacturer Sand Blasting Glass BeadsEquipment - Abrasives - Zhengzhou Haixu abrasives Co., Ltd. - China - August 30, 2019 - 520.00 Dollar US$China manufacturer glass sand blasting glass beads China manufacturer glass sand blasting glass beads are made of hardened spherical soda lime glass and are a multi-faceted and commonly used media. Cost effective, ideal where metal contamination is n...
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Automatic Vertical Glass Sand Blast MachineMachinery - Foshan Star Technology Co.Ltd - China - February 24, 2022 - 10500.00 Dollar US$l Adopt touch screen operation, PLC control; l Automatic and manual functions; l Adopt special material for nozzle that can be long life; l Automatically dust collection, adopt reverse blowing model for filter bag dust clening; l Adopt input and outp...
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Automatic Horizontal Glass Sand Blast MachineMachinery - Foshan Star Technology Co.Ltd - China - February 24, 2022 - 11500.00 Dollar US$l Automatically sand -hitting, setp-less speed variator, no compressor to make energy saving & environmental. l Sand production rate is adjustable. l Machine is equipped with dust catcher to make no dusting production environment
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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 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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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...
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Optical Bk7 Zf5 Glass Achromatic Lenses Doublets Triplets Glued CementedLenses / Optical Components - VY Optics Photoelectric Technology Co.,LTD - China - April 23, 2014 - contact company for priceAchromatic Lenses/ cemented lenses/ glued lenses/ doulets are achromatic consists of a positive low- index Crown Glass lens element cemented to a negative high- index Flint Glass lens element. The elements are chosen so as to cancel chromatic aberrat...
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Optical Bk7 Glass Plano Convex Cylindrical LensLenses / Optical Components - VY Optics Photoelectric Technology Co.,Ltd. - China - September 3, 2014 - 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. They are available in either plano concave or plano convex configurations. cylindrical lens, long cylin...