- Product Details
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Quick Details
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Model Number:
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HH0012
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Size:
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OD1mm to OD315mm
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Thickness:
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0.5mm to 10mm
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Color:
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clear, red, amber, yellow, pink, purple, blue and white
Quick Details
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Application:
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Lighting Glass
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Place of Origin:
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China
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Brand Name:
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HH
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Model Number:
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HH0012
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Size:
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OD1mm to OD315mm
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Thickness:
-
0.5mm to 10mm
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Color:
-
clear, red, amber, yellow, pink, purple, blue and white
Borosilicate glass tube, glass tube, borosilicate 3.3 glass tube, glass cylinder, round, profile, tringle tube
1. Borosilicate glass tube
2.OD from 1
mm to 315mm
3.Wall thickness from 0.5mm to 10mm
4.Shape: round, flat, tringle, hexagon
Available size:
1) Outer diameter: 4mm - 315mm
2) Different wall thickness available
3) Standard length: 1,500mm
Main composition:
1) SiO 2 : 80±0.5%
2) B 2 O 2 : 13± 0.2%
3) Al 2 O 3 : 2.4±0.2%
4) Na 2 O (+K 2 O): 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
