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Product Description
 | Cobalt blue filter glass plate: Cobalt glass is made of cobalt oxide as a coloring agent for light-filtering spectacle lenses. Such products generally have a dark blue appearance. |
Advantage of filter plate: This product is often used in potassium flame reaction experiments to observe the flame, and cement plants, steel plants and other high-temperature sintering kilns. |  |
 | Feature of filter glass plate: Cobalt glass cannot be made larger due to some specific factors. Generally, the commonly used specification is 50*107, and the maximum specification is 400*500mm. |
Application Of Filter glass plate: Microscopic instruments Optical metrological instrumentsLaser protective windows Optical instruments of surveying and mapping Optical detection instruments |  |
Company Profile
Packaging & Shipping
Packing Details | We will packing by professional export packing,safety against breakage, finally into the wooden cases/ carton/pallet or customized package. We have ERP authentication. |
Delivery Details | We can deliver by SEA,air,rail transportation,the China-Europe Railway Express etc. TNT, DHL,UPS, FEDEX, EMS，S.F EXPRESS etc. |
| 1. Sample service | 2. Optimal price | 3. Customized logo |
| 4. Fast feedback | 5. Customized size | 6. Safety package |
| 7. ISO9001 | 8. Aftersale service | 9. Low procurement risk |
Product Description
| Cobalt blue filter glass plate: Cobalt glass is made of cobalt oxide as a coloring agent for light-filtering spectacle lenses. Such products generally have a dark blue appearance. |
Advantage of filter plate: This product is often used in potassium flame reaction experiments to observe the flame, and cement plants, steel plants and other high-temperature sintering kilns. | |
| Feature of filter glass plate: Cobalt glass cannot be made larger due to some specific factors. Generally, the commonly used specification is 50*107, and the maximum specification is 400*500mm. |
Application Of Filter glass plate: Microscopic instruments Optical metrological instrumentsLaser protective windows Optical instruments of surveying and mapping Optical detection instruments | |
Company Profile
Packaging & Shipping
Packing Details | We will packing by professional export packing,safety against breakage, finally into the wooden cases/ carton/pallet or customized package. We have ERP authentication. |
Delivery Details | We can deliver by SEA,air,rail transportation,the China-Europe Railway Express etc. TNT, DHL,UPS, FEDEX, EMS，S.F EXPRESS etc. |
| 1. Sample service | 2. Optimal price | 3. Customized logo |
| 4. Fast feedback | 5. Customized size | 6. Safety package |
| 7. ISO9001 | 8. Aftersale service | 9. Low procurement risk |
