transparent glass pipe borosilicate glass

Specifications Wall thickness:0.5mm to 9mm.

Standard length:1500mm.

  Specifications   Borosilicate glass tube
(1) Outer diameter:0.6mm to 300mm.
(2) Wall thickness:0.5mm to 9mm.
(3) Standard length:1500mm.   Borosilicate glass tube Offering fine quality borosilicate glass tube. The sizes are as following:  (1) Outer diameter:0.6mm to 300mm.  (2) Wall thickness:0.5mm to 9mm.  (3) Standard length:1500mm. (4) Transformation temperature:525°C. (5) Softening point:820°C (6) Working point:1260°C (7) Density:2.23g/cm3 (8) Packing: Carton box. Usage:
1)labware,
2)lighting,
3)diray machine
5) craftware
6) solar collect
Color:
Clear, blue, amber, white, puple, pink
Deep processing:
1)decal
2)hole
3)sandblast outside/inside
4) fire polished ends
Chemical properties:
1) Coefficient of mean linear thermal expansion (20° C/300° C): 3.3± 0.1 (10-6K-1)
2) Transformation temperature: 525± 15° C3)
Working point: 1, 260± 20° C4)
Softening point: 820± 10° C5)
Density at 20° C: 2.23G/cm26)
Hydrolytic resistance at 98° C: ISO719-HGB17)
Hydrolytic resistance at 121° C: ISO720-HGA18)
Acid resistance class: ISO1776-1 9)
Alkali resistance class: ISO695-A2