China Polishing Rectangle Clear Quartz Glass Sink Clear Quartz Container, Find details about China Quartz Glass Container, Quartz Crucible for Melting from Polishing Rectangle Clear Quartz Glass Sink Clear Quartz Container
Chemical composition (unit:ppm)
Al | Fe | K | L | C | N | B | C | M | OH |
20 | 0.4 | 1 | 1.4 | 0.01 | 1.5 | 0.2 | 0.5 | 0.05 | 120--260 |
Material | Quartz |
Color | Transparent or clear |
Surface | No Air Bubble ,no process |
Density | 2.1g/cm 3 |
Degree of Hardness | 6.5Moh's Scale |
Softening Point | 1750 C |
Strain | 1270 C Fused The Quartz Glass Brick |
PPM grade | Controlled 10/20/100 PPM |
Shape | Circle/Square /Rectangle |
Thickness | 0.5 MM-100 MM |
1.Q: How can I get some samples?
A: If we have sample in stock, we can offer it free.
However, you need to afford the freight charge.
If it is need to be customized,we will charge you some fees without profit.