Place of Origin | Hebei, China | Brand Name | Four Stars |
Model Number | FS50 | Color | clear & amber |
Application | pharmaceutical | Surface Treatment | Polished |
Shape | One End Closed Quartz Tube | Outside Diameter | 6-32mm |
Material | neutral borosilicate glass | Expansion Coefficient | 5.0 |
Length | 1250-1800mm | Hydrolytic Resistance | USP TYPE I ; ISO 719 HGBI |
Acid Class | Class S1 | Alkali Class | Class A2 |
Anneaing Point | 540u2103 | Soften point | 783u2103 |
Working point | 1120u2103 |