Aluminosilicate Glass refers to glass that has aluminum oxide in its composition. It is crystal clear and has good chemical stability, electrical insulation, mechanical strength and low thermal expansion coefficient. It is widely used for manufacturing gauge glass and sight glass.

A full range of sizes

Special discounts for large orders and various promotion campaigns

Reflex aluminosilicate glass is generally processed into glass level gauge of all sizes.

Specification

• Color: colorless or slightly yellow

• Shape: circular, rectangular

• Density: 2.62–2.67 g/cm3

• Transmissivity: 91.8%

• Refractive index: 1.5325 (yellow)

• Shock temperature: ≤ 370 °C

• Softening temperature: ≥ 920 °C

• Bending strength: 180–220 MPa

• Working temperature: 600 °C

• Working pressure: 200 MPa

• Size as follow:

•  115 × 34 × 17, 118 × 24 × 17, 118 × 24 × 21, 130 × 24 × 17, 130 × 24 × 21, 130 × 26 × 19, 140 × 34 × 17, 190 × 34 × 17, 218 × 34 × 17, 220 × 34 × 17, 250 × 34 × 17, 265 × 26 × 19, 280 × 34 × 17, 320 × 34 × 17, 340 × 34 × 17, 370 × 34 × 17, 400 × 34 × 17 (unit: mm)

• Thickness: 12.7 mm 16 mm 17 mm 19 mm 21 mm

Technical Notes:

• The thickness of the various non-standard aluminosilicate glass can be customized.

• Other sizes can be customized.