1.Temperature : softening point temperature of about 1730 degrees celsius , 1100 degrees celsius in a long time use , short-term maximum temperature up to 1450 degrees celsius ;
2.Anti-corrosion : in addition to hydrofluoric acid , is an almost non-acid and other substances a chemical reaction , especially in the high temperature chemical stability is in any other engineering materials can not be compared;
3.Thermal stability :the thermal expansion coefficient of quartz glass , is extremely small , able to withstand drastic temperature changes ;
4.Transmittance good performance :quartz glass in the entire ultraviolet to infrared spectral bands have a good light transmission properties, visible light transmittance of 93% or more , especially in the ultraviolet spectral region , the largest up to 80% or more transmittance.
Standard export packing
99.9 % purity ISO 9001:2000 ISO 14001:2004 Material properties: High purity material High durability High corrosion resistance High-temperature resistance Broad transmission spectrum Low thermal expansion coefficient Working temperature: 1100ípC=2012ípF Softening point:1730ípC=3146ípF Annealing point:1180ípC=2156ípF Strain point:1075ípC=1967ípF Size : Size:according to the requirements Standard export packing
Supplier: Ships, used ships, boats & spare parts stone products crystal glass & products stone slabs menthol crystals semi precious stones quartz products
Specifications: 1- Microprocessor based Controller with range up to 1000 deg C and Accuracy of ± 1 deg C. 2- Silica quartz combustion tube and boat. 3- Heating load of 2kv. 4- Ceramic furnace with nichrome heating element. 5- Paint: Powder Coated. 6- Power: 230V AC. Standard.
