large diameter quartz glass tube
Advantage of the quartz tube: 1. High temperature resistant, ***0
degree. 2. Corrosion-resistant 3. Good thermal stability 4. Good
transparency for light 5. Good electrical insulation
Physical Properties (g/cc)Density*0 °C kg.m*3 2.2 Degree of
Hardness Moh’s Scale 5.**5.6 Softening point(degree) ***3 Annealing
point ***5 Defoamation Point ***0 find us:
chinamerry AT hotmail DOC com
