Explosion Proof Borosilicate Glass Tube

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$0.50 - $50.00 / Pieces | 1000 Piece/Pieces (Min. Order)
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Overview
Quick Details
Place of Origin:
Shandong, China
Brand Name:
HONHAI
Model Number:
HH010
Size:
OD 3mm till 350MM
Type:
Tempered Glass
Application:
Lighting Glass
Thickness:
from 5MM till 10MM
Composition:
Toughened Glass
Supply Ability
Supply Ability:
100000 Piece/Pieces per Day
Packaging & Delivery
Packaging Details
Corrugated export carton
Port
Qingdao
Lead Time :
Around 30 days

 

Available size:

1) Outer diameter: 6mm - 315mm

2) Different wall thickness available

 3) Standard length: 1,500mm

Main composition:

1) SiO2: 80±0.5%

2) B2O2: 13± 0.2%

3) Al2O3: 2.4±0.2%

4) Na2O (+K2O): 4.3±0.2%

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

Packing:

Export cartons on fumigated wooden pallet