MOQ | 1 Piece/Pieces |
Port | Qingdao,Shanghai,Tianjing |
Packaging | In wooden case for quartz crystal singing bowls singing bowl crystal |
Lead Time | 7-10days |
Materials | quartz | Applications | refractory |
Max.temperature | 1450C | classification | transparent and milky white |
SiO2 purity | 99.9% | Density | 2.2(g/cm3) |
Degree of hardness moh scale | 6.6 | Melting point | 1732C |
Acid tolerance | 30 times than Ceramics , 150 times than Stainless steel | Resistance value | 10000 times than ordinary glass |
Annealing point | 1180C | softening point | 1630C |