10pcs Alumina ceramic crucible special for thermal analysis instrument 6.5*4

Description: 10PCS Alumina ceramic crucible special for thermal analysis instrument 6.5*4 Special crucible for thermal analyzer Specifications: diameter ￠6.5mm Χ height 4mm Wall thickness: 0.40mm Volume: 75μl Using high-purity alumina powder as the raw material, combined with modern advanced firing process, specializing in the production of alumina zirconia ceramic small crucible for thermal analysis, to ensure that the product has the following four characteristics in use, well meet various thermal analysis experiments need. 1. High thermal conductivity: the heat transfer rate between the sample and the crucible is fast, to ensure that there is a very small temperature difference between the two, and the temperature distribution is uniform. 2. Stable structure and performance: high-purity powder cooperates with precise control of high-temperature sintering process to form a dense and uniform micro-crystalline phase structure to ensure that there is no peak during use, and physical and chemical reactions are not easy to occur with the analyzed sample. 3. Ultra-high temperature stability Wide operating temperature range, the highest working temperature can reach 1750 degrees. 4. High reutilization rate: washing with water or 10% hydrochloric acid, drying, can be used repeatedly for many times, without affecting the experimental results. Thermal analysis crucible cleaning: 1. First immerse the used crucible in 6N hydrochloric acid solution. For the carbon deposit caused by the organic compound sample, use an alcohol lamp to burn the carbon deposit, 2. If carbon deposit and metal oxide exist at the same time, you can burn the crucible on the alcohol lamp first, 3. After cooling, put it in 6N hydrochloric acid, soak it for several hours, then pour it out. 4. Add distilled water and pour until it is nearly neutral, 5. Blow and wash several times with wash bottle, and then dry with infrared oven. Packing:10PCS Warranty period: 120 days

Price: 31.15 USD

Location: Shenzhen

End Time: 2024-11-15T15:43:35.000Z

Shipping Cost: 0 USD