3 Russia 
2 Germany 
1 China 
optical sapphire windows Photos Catalog - page 65 - WorldBid B2B Market
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Manufacture Xsz 107 1000x Competitive Price Binocular Optical Student School MicroscopeEquipment - Testing / Measuring - Ningbo HuaSheng Precision Technology Co.,Ltd - China - August 6, 2025 - 120.00 Dollar US$This type of biological microscope is specially developed for a variety of applications, from daily use to scientific research. It can be widely used in biology, hematology, histology, pathology, medicinal chemistry, and clinical trials. Its excellen...
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Optical Brightener Ob 1 Oba 393Chemicals - Dyes / Pigments - Jinan Ogilvy Chemical Co., Ltd. - China - August 13, 2025 - contact company for priceCAS: 1533-45-5 Molucular Formula: C28H18N2O2 Optical Brightener OB-1(OBA 393) & Fluorescent whitening agent OB-1 for polymer, polypropylene particles, CAS No. 1533-45-5, bright green powder, MF C28H18N2O2, excellent performance, used alone or in ...
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Ogilvy Optical Brightener ObChemicals - Dyes / Pigments - Jinan Ogilvy Chemical Co., Ltd. - China - August 13, 2025 - contact company for priceC.I.: 184 CAS: 7128-64-5 Ionic type: Nonionic Color light: Blue light Molucular Formula:C26H26SO2N2 Formu la Weight:430.5618 Transmitt ance: ≥96% Max uv absorption wavelength: 375nm Maximum fluorescence emission wavelength: 435nm. Place of Origin: Ch...
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Optical Brightener Cbs XChemicals - Dyes / Pigments - Jinan Ogilvy Chemical Co., Ltd. - China - August 13, 2025 - contact company for priceProduct Name: Optical Brightener CBS-X C.I.: 351 CAS: 27344-41-8 Ionic type: anion Ingredient: 4, 4 ′ -double (2-sodium styrene sulfonate) biphenyl Molucular Formula:C28H20S2O6Na2 Max uv absorption wavelength: 348±1 Fluorescent intensity: 100-130 For...
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Ogilvy Optical Brightener BbuChemicals - Dyes / Pigments - Jinan Ogilvy Chemical Co., Ltd. - China - August 13, 2025 - contact company for priceC.I.: 220 CAS: 16470-24-9 Ionic type: anion Ingredient: Stilbene derivatives Color light: Blue light Molucular Formula:C40H40N12Na4O16S4 Formula Weight: 1165.0355 Max uv absorption wavelength: 350nm Fluorescent intensity: 100-130 Place of Origin: Chi...
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Leading Optical Brightener ObChemicals - Dyes / Pigments - TIANJIN LEADING IMPORT & EXPORT CO., LTD - China - August 31, 2025 - contact company for priceOptical brightener OB is poorly soluble in water, and soluble in alkane, mineral oil, and common organic solvents. 1. Applications: Optical Brightener OB can be used for whitening thermoplastics, PVC, PS, PE, PP, ABS, acetate fibre, paint, coating, p...
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Sc Apc Fiber Optical Field Assembly ConnectorCommunications - Equipment - NEATEL OPTICAL COMMUNICATION CO.,LTD - China - November 3, 2025 - 1.00 Dollar US$The NEATEL has Field Assembly Optical Connector is designed for fast and simple field termination of single fiber, without polishing or epoxy. The Connector is made with precision and high quality Zirconia ferrules and provides a highly reliable conn...
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Indoor Sc 3 0mm Universial Field Installable Fiber Assembly Optical Connector For Round Drop CableCommunications - Equipment - NEATEL OPTICAL COMMUNICATION CO.,LTD - China - November 3, 2025 - 1.00 Dollar US$The CHINA NEATEL has Field Assembly Optical Connector is designed for fast and simple field termination of single fiber, without polishing or epoxy. The Connector is made with precision and high quality Zirconia ferrules and provides a highly reliabl...
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Steel Wire For Optical CableSteel - Galvanized - Zhengyang Steel Rope Co., Ltd - China - November 4, 2025 - contact company for priceWe can supply Steel Wire For Optical Cable according to customer request. The E-modulus of the wire shall be ≥190Gps. Product advantages: suitable for small diameter/bending radius applications; good processability; flexible delivery Product applicat...
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Neatel Multi Core Gyts 288fo Outdoor Optical CableCommunications - Equipment - NEATEL OPTICAL COMMUNICATION CO.,LTD - China - November 7, 2025 - check with company for priceNEATL's multi-core GYTS 288FO outdoor fiber optic cable can transmit fiber optic signals from one city to another, building fiber optic networks for your applications.The material is sturdy and wear-resistant, with high density and stability, ensurin...
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High Core Outdoor Optical Cables 144 And 288Communications - Equipment - NEATEL - China - November 9, 2025 - contact company for priceLinda fibercable NEATEL fiber optic cable is a multi-core GYTS 288FO outdoor fiber optic cable that can transmit fiber optic signals from one city to another, enabling you to build fiber optic networks for your applications. The material is sturdy an...
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Optical Pet FilmLabel / Tag - Hubei Firsta Material Science and Technology Group Co., Ltd - China - December 10, 2025 - 1.00 Dollar US$Clear/Transparent BOPP Film Transparent / Clear Top Coated BOPP Film is made with BOPP transparent film and chemical coating. It is commonly used as face stock material for self adhesive / pressure sensitive labels. BOPP (short for "Biaxially Oriente...
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Neatel 1×4 Miniature Plc Optical SplitterCommunications - Equipment - NEATEL OPTICAL COMMUNICATION CO.,LTD - China - December 11, 2025 - check with company for priceMain Applications 1. Used in Fiber to the Home (FTTH) and Passive Optical Network (PON) systems to evenly distribute one optical signal into four outputs; 2. Can also be used for optical signal splitting/combining in fiber optic LANs, fiber optic mon...
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Neatel 1 To 8 Plc Optical SplitterCommunications - Equipment - NEATEL OPTICAL COMMUNICATION CO.,LTD - China - December 18, 2025 - check with company for priceThis 1-to-8 PLC optical splitter is a core component of passive optical networks (PON) and other fiber optic communication systems. Its core function is to split a single input optical signal into eight output optical signals according to a set ratio...
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Optical Dove PrismsHand Tools - CLZ Optical Co., Ltd - China - January 11, 2026 - contact company for priceA Optical Dove prism is a truncated version of a right-angle prism, used as a reflective prism inverting the image. It will create an image that is twice the angle of your rotation. Dove prisms are a type of optical prism that offers a unique geometr...
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Optical Brightener ObsChemicals - TIANJIN LEADING IMPORT & EXPORT CO., LTD - China - May 28, 2026 - 1.00 Dollar US$1. Applications: Optical Brightener OB can be used for whitening thermoplastics, PVC, PS, PE, PP, ABS, acetate fibre, paint, coating, printing ink, etc. It can be added for whitening at any stage of process of polymers and can give the finished produ...