Optical Drives Suppliers and Manufacturers

Place of Origin: China Brand Name: OEM Model Number: STD2 Material: Glass Usage: Slit lamp Structure: Plano-convex Shape: Aspheric Specifications: 20D 78D 90D

We are an EU approved CE certified, REACH Certified and RoHS Certified company manufacturer of Optical Brighteners OBA 220 for Paper Industry. We all want our papers to be as white as possible, don't we? Well, that's where optical brightening agents BBU Powder come in. The raw material of paper often consists of impurities such as snippets of bamboo sticks and wood. These impurities dampen the brightness of the paper. We have various Whitening Agent Optical Brightener Available for Paper application like... Optical Brightening Agent OBA 220 in powder form Optical Brightening Agent OBA 220 in Liquid form Optical Brightening Agent OBA 264 in Liquid form Optical Brightening Agent OBA 24 in powder form Optical Brightening Agent OBA 253 in Liquid form Optical Brightening Agent OBA 28 in powder form Optical Brightening Agent OBA 154 in Liquid form Optical Brightening Agent OBA 28 in powder form. Additional Information Physical Appearance : Greenish-Yellow Powder CAS No.: 16470-24-9 EINECS No.: 240-521-2 Specific Gravity / Bulk Density : 0.8-1.0 pH of Liquid or 1% Solution : 8-9 Strength by 100% : 100% Shade/Hue: Bluish white Whiteness/ Brightness : Equal to Std % of Active Substance : 21.95% Absorbance (18mg/l) : 0.217 Moisture Content : 2.40%

We are an EU approved CE certified, REACH Certified and RoHS Certified company manufacturer of Optical Brighteners OBA 220 for Paper Industry. We all want our papers to be as white as possible, don't we? Well, that's where optical brightening agents BBU Powder come in. The raw material of paper often consists of impurities such as snippets of bamboo sticks and wood. These impurities dampen the brightness of the paper. We have various Whitening Agent Optical Brightener Available for Paper application like... Optical Brightening Agent OBA 220 in powder form Optical Brightening Agent OBA 220 in Liquid form Optical Brightening Agent OBA 264 in Liquid form Optical Brightening Agent OBA 24 in powder form Optical Brightening Agent OBA 253 in Liquid form Optical Brightening Agent OBA 28 in powder form Optical Brightening Agent OBA 154 in Liquid form Optical Brightening Agent OBA 28 in powder form. Additional Information Physical Appearance : Greenish-Yellow Powder CAS No.: 16470-24-9 EINECS No.: 240-521-2 Specific Gravity / Bulk Density : 0.8-1.0 pH of Liquid or 1% Solution : 8-9 Strength by 100% : 100% Shade/Hue: Bluish white Whiteness/ Brightness : Equal to Std % of Active Substance : 21.95% Absorbance (18mg/l) : 0.217 Moisture Content : 2.40%

Optical Brightening Agent CBS-X quick details Chemical Name: Optical Brightening Agent CBS-X Cas No 38775-22-3 Molecular Fomul C28H22O6S2 Molecular weight: 518.6 Appearance: Yellowish green crystal powder/ granular Purity: 99.5% E (1% /cm) Value: 1120-1140 Indissoluble substance: 0.5% Max in ultra-violet range:348-350nm Optical Brightening Agent CBS-X Typical Properties Item Standard Appearance Light yellowish granular Content (HPLC) 98% Indissoluble substance 0.5% Max in ultra-violet range 348-350nm E (1%/ cm) value 1105~1181 Optical Brightening Agent CBS-X Usage: Optical Brightening Agent CBS-X is the optical brightener of the styrene biphenyl type class, suitable for the optical brightener of detergent at all stage of processing. It can be used to whiten lacquer, soap, printing ink andman-made fiber etc. Optical Brightening Agent CBS-X Packaging and Shipping: Packing: 25 Kg/drum Delivery:delivery within 7-10 working days Optical Brightening Agent CBS-X Storage Avoiding light and drying

We are an EU approved CE certified, REACH Certified and RoHS Certified company manufacturer of Optical Brighteners OBA 220 for Paper Industry. We all want our papers to be as white as possible, don't we? Well, that's where optical brightening agents BBU Powder come in. The raw material of paper often consists of impurities such as snippets of bamboo sticks and wood. These impurities dampen the brightness of the paper. We have various Whitening Agent Optical Brightener Available for Paper application like... Optical Brightening Agent OBA 220 in powder form Optical Brightening Agent OBA 220 in Liquid form Optical Brightening Agent OBA 264 in Liquid form Optical Brightening Agent OBA 24 in powder form Optical Brightening Agent OBA 253 in Liquid form Optical Brightening Agent OBA 28 in powder form Optical Brightening Agent OBA 154 in Liquid form Optical Brightening Agent OBA 28 in powder form. Additional Information Physical Appearance : Greenish-Yellow Powder CAS No.: 16470-24-9 EINECS No.: 240-521-2 Specific Gravity / Bulk Density : 0.8-1.0 pH of Liquid or 1% Solution : 8-9 Strength by 100% : 100% Shade/Hue: Bluish white Whiteness/ Brightness : Equal to Std % of Active Substance : 21.95% Absorbance (18mg/l) : 0.217 Moisture Content : 2.40%

Breakout optical cable, suitable for outdoor use, is used for RRU assembly in 3G and LTE (4G) base stations. Fiber optic is a system that works on the principle of transmitting light through a pure glass thread as thick as a human hair and produced very precisely. The main reason for choosing cables produced in this way is that environmental conditions are severe; It is not affected by humid, damp places where electrical field interference is intense and always provides a stable connection. Fiber optic cables transmit at the speed of light, that is, 300 thousand km per second. Because of these aspects, they are designed for data transfer over long distances. LC LC MM 50/125 DX type breakout fiber optic cable is mostly used in base stations. Fiber optic breakout cables are prepared in different quantities according to the needs in the field.

Fiber optic patchcord cables are used in GSM base stations, Fiber Optic interconnections, patch panels, distribution point connections and ODF connections with its structure suitable for indoor use. The following types of fiber optic cable patchcord cables are mostly used in base stations. LC LC MM 50/125 DX patchcord fiber optic cable LC LC SM 9/125 DX patchcord fiber optic cable SC LC MM 50/125 DX patchcord fiber optic cable SC LC SM 9/125 DX patchcord fiber optic cable Fiber optic breakout cables are prepared in different quantities according to the needs in the field.

We are manufacturing of Fiber Optic cable and accessories from INDONESIA. Here the type and function for your reference: 1. G.657.A2 (Aerial cable capacity 1-2 core) for ACCESS NETWORK; 2. G.652.D (Aerial cable, Duct cable, Direct Buried cable, SCPT, ADSS cable with capacity 2-288 core) for DISTRIBUTION NETWORK; 3. G.655.C (Aerial cable, Duct cable, Direct Buried cable, ADSS cable capacity 2-288 core) for BACKBONE NETWORK; 4. G.654.E (Aerial cable, Duct cable, Direct Buried cable, ADSS cable capacity 2-288 core) for 3U (Ultra high speed, Ultra large capacity, Ultra long-haul);

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Specification Model ST8000VX0022 Capacity 8TB Main Specifications 8TB Surveillance Hard Drive 256MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive ST8000VX0022 FAQ Q1. How to place an order? A1: You can place an order online or contact us via email. Q2. How do you do regarding quality control? A2: Quality is priority. We always attach great importance to quality controlling for to the very end. Our have gained CE, ROHS, SGS authentication. Q3. Is the product brand new? A3: Our products are original new and used both, you can contact us to help you choose the suitable type. Q4. How can I pay? A4: After confirmed Order PI, you can make payment online, or through T/T, Paypal, Western Union, RMB. Q5. What is the MOQ? A5: Sample order is accepted. Q6. When will be the package sent after payment? A6: Delivery within 2-5 working days after payment is confirmed. Q7. How long is the warranty? A7: One year. And please contact customer service for detailed warranty time for different models. Q8. When your customer receives a defective product, how do you guarantee it? A8: We have dedicated technicians to help you solve the problem. If there are some defective items, we will usually return them to the customer or replace them in the next shipment.

pecification Product Name 2.5 '' 872477-B21 HPE Used Packard 500GB Hard Disk Esterno Hard Disk Drives Parameter HPE 600GB SAS 10K SFF SC DS HDD

Many styles and customized acceptable.

The 300GB 15,000 rpm SAS-3 3.5" Internal SC Enterprise Hard Drive from HP is designed for servers and storage solutions with mission-critical work and high workload intensive applications where 24/7 duty cycles are a requirement, such as database and high transaction level applications. This drive has a capacity of 300GB, a rotational speed of 15,000 rpm, a SAS-3 12 Gb/s interface, and a 3.5" form factor. It comes installed in a Hot Plug SmartDrive carrier, which helps to enable a more balanced system architecture for unified storage, improved performance, and greater reliability. HP SmartDrive is also able to handle larger amounts of data, reduce overall initialization times, and protect against multi-day outages and data loss.

As an HP Qualified Option, HP drives are designed and engineered to help manage data storage efficiently, simplify day-to-day maintenance, and ensure data is available when needed. Trust HP data storage devices so you can focus on more important matters of business.

Place of Origin: China Brand Name: OEM Model Number: TLS-232 Product name: Trial Lens Set TLS-232 Application: Optical Shops Material: plastic rim, aluminum case Sphere: 68 pairs Cylinder: 38 pairs Prism: 10 pieces Accessories: 10 pieces