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borosilicate sight glass
Supply Capability:
10000
Lead time:
5-20days
Trade Terms:
Payment Terms :
TT in Advance
Certification :
Origin :
中国
Ref Price
USD 50 /Pieces
5 (Min. Order Quantity)
Borosilicate sight glasses engineered for demanding sugar cane mill environments. These precision-grade tubes withstand extreme thermal cycling, corrosive bagasse residue, and high-pressure steam exposure inherent to milling operations. Superior chemical resistance and thermal shock tolerance ensure extended service life compared to standard glass. Ideal for monitoring juice levels, steam quality, and process flow in harsh industrial conditions. Durable, reliable, and built for continuous operation in sugar processing facilities.
Technical Specifications of High Borosilicate Glass (Made in China)
- Chemical Composition:
- Boron Oxide (B₂O₃): 12.5% - 13.5%
- Silicon Dioxide (SiO₂): 78% - 80%
- (Typical composition for G3.3 grade glass)
- Thermal Properties:
- Coefficient of Linear Thermal Expansion (20-300°C): 3.3 ± 0.1 × 10⁻⁶ K⁻¹
- Strain Point: 520 °C
- Annealing Point: 560 °C
- Softening Point: 820 °C
- Mechanical & Physical Properties:
- Density (at 20 °C): 2.23 g/cm³
- Elastic Modulus: 76 kN/mm²
- Tensile Strength: 40 - 120 N/mm²
Packaging
After Sales Warranty
The sturdy packaging is suitable for long-term sea, land and air transportation. We offer compensation for any damage.
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