Borosilicate Pyrex glass tube 3.3
OD: 3mm-320mm
Sample is available
Used for Light,medium,solar water heater
Port: Tianjin
Minimum Order Quantity: 2 Ton/Tons
Supply Ability: 50 Ton/Tons per Day
Payment Terms: T/T,Western Union
Contact SupplierPackaging Detail: Carton/pallet
Delivery Detail: 15 days after receive the deposit
Standard | Expansion Coefficient | Density g/cm3 | Transformation temperature | Working Point | Softening point |
QB/T2436-99 | (32.5 ± 0.5)×10-7/°C | 2.23±0.02 | 525±15°C | 1,260±20°C | 820±10°C |
Pyrex glass tube 3.3(Sample is available)
We provide a full range of High Borosilicate Glass tube with good quality and reasonable price.
Size : OD: 3-320mm
Main composition:
1) SiO2: 80±0.5%
2) B2O3: 13±0.2%
3) Al2O3: 2.4±0.2%
4) Na2O(+K2O): 4.3±0.2%