Specification AgeRangeDescription : adult Brand : LEINZZO BulletPoint1 : ✦1. Use: Wear gloves or finger covers when taking the window, do not take it directly by hand. 2. Cleaning: Clean with anhydrous ethanol or acetone, do not use aqueous alcohol or water to clean directly. 3. Storage: potassium bromide window is easy to delix, so it should be cleaned and dried after use, and stored in a dryer BulletPoint2 : ✦4. If the potassium bromide window needs to be heated or cooled during use, be sure to let the temperature rise and fall slowly, not sudden cooling and sudden heating, and the temperature rise and fall will cause the window to crack 5. In winter, when the temperature difference between indoor and outdoor is large, the window must be stored indoors for 3-4 hours before being opened and used to avoid fog above the window and poor transmission rate BulletPoint3 : ✦6. Potassium bromide window is easy to absorb moisture, the surface will become dirty with several times, and the transmission rate will be reduced, then it is necessary to replace the new window, dry preservation, easy delix, the transmission wavelength of 50,000-400cm ˉ1, (0.2~25um) the transmission rate is greater than 92% BulletPoint4 : ✦Main physical properties of KBR: ✦1, refractive index: nd=1.559, n(10μ)=1.525 ✦2, melting point: 730℃ ✦3, density: 2.75g/cm3 ✦4, Mohs hardness: Level 2 ✦5, Cleavage surface: [100] ✦6, solubility: 53.5g/100gH2O ✦7, light transmission range: 0.2 ~ 25μm ✦8, thermal expansion coefficient: 3.76×10-5/℃ BulletPoint5 : Main physical properties of KBR: 1, refractive index: nd=1.559, n(10μ)=1.525 2, melting point: 730℃ 3, density: 2.75g/cm3 4. Mohs hardness: Level 2 5. Cleavage surface: [100] 6, solubility: 53.5g/100gH2O 7, light transmission range: 0.2 ~ 25μm 8, thermal expansion coefficient: 3.76×10-5/℃ Color : KBr ExternallyAssignedProductIdentifier : 9313597095689 ItemForm : KBr/Nacl IR Cards ItemName : LEINZZO KBr/Nacl Potassium Bromide Window, Sodium Chloride Window, KBr/Nacl IR Cards, Optical Transparent KBr/Nacl Viewing Window (1, KBr, Diameter 13mm Thickness 2mm) ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemShape : Round Sheet ItemTypeKeyword : specialty-non-ferrous-metals-raw-materials Manufacturer : LEINZZO Material : KBr/Nacl IR Cards MetalType : alloy ModelName : wewey ModelNumber : wewey NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : LEINZZO KBr/Nacl IR Cards ProductDescription : 10mm Element Cube Of Holmium Periodic-Table Of Elements Metal Cube, Pure Metal Cube Collection Density Cubes For Science 1pc
Name : Holmium Cube Material : holmium metal Purity : Ho 99.9 precent Size : 10 mm Weight : approximately 8.88g
Package includes : 1pc x holmium element cube ProductDescription1 : ✦1. Use: Wear gloves or finger covers when taking the window, do not take it directly by hand. 2. Cleaning: Clean with anhydrous ethanol or acetone, do not use aqueous alcohol or water to clean directly. 3. Storage: potassium bromide window is easy to delix, so it should be cleaned and dried after use, and stored in a dryer ProductDescription2 : ✦4. If the potassium bromide window needs to be heated or cooled during use, be sure to let the temperature rise and fall slowly, not sudden cooling and sudden heating, and the temperature rise and fall will cause the window to crack 5. In winter, when the temperature difference between indoor and outdoor is large, the window must be stored indoors for 3-4 hours before being opened and used to avoid fog above the window and poor transmission rate ProductDescription3 : ✦6. Potassium bromide window is easy to absorb moisture, the surface will become dirty with several times, and the transmission rate will be reduced, then it is necessary to replace the new window, dry preservation, easy delix, the transmission wavelength of 50,000-400cm ˉ1, (0.2~25um) the transmission rate is greater than 92% ProductDescription4 : ✦Potassium bromide processing needs to find its lattice direction, along the XYZ three vertical planes in order to split, divided into various sizes of different cubes. After optical rounding, grinding, grinding, polishing and other optical cold processing technology to achieve a complete mirror ProductDescription5 : ✦Main physical properties of KBR: ✦1, refractive index: nd=1.559, n(10μ)=1.525 ✦2, melting point: 730℃ ✦3, density: 2.75g/cm3 ✦4, Mohs hardness: Level 2 ✦5, Cleavage surface: [100] ✦6, solubility: 53.5g/100gH2O ✦7, light transmission range: 0.2 ~ 25μm ✦8, thermal expansion coefficient: 3.76×10-5/℃ ProductSiteLaunchDate : 2024-04-23T09:14:52.438Z Size : Diameter 13mm Thickness 2mm SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 30000000