- Product Details
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Quick Details
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Place of Origin:
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Hebei, China
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Brand Name:
-
Tianyuan
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Model Number:
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cay017
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Color:
-
Color
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Product Name:
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high borosilicate heat-resistant thick wall glass tube
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Material:
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Borosilicate 3.3 Glass
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Certification:
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ISO9001
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Wall Thickness:
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0.8-10mm, can be customized
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Normal Length:
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1220mm, can be customized
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Main composition:
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Sio2, B2O3, Al2O3, Na2O(+K2O)
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Acid resistance class:
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ISO1776-1
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Alkali resistance class:
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ISO695-A2
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Feature:
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high temperature
Quick Details
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Type:
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Translucent Quartz Pipe
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Application:
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Decorative Glass,Semiconductor
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Outside Diameter:
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5-300mm, 5-300mm, can be customized
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Place of Origin:
-
Hebei, China
-
Brand Name:
-
Tianyuan
-
Model Number:
-
cay017
-
Color:
-
Color
-
Product Name:
-
high borosilicate heat-resistant thick wall glass tube
-
Material:
-
Borosilicate 3.3 Glass
-
Certification:
-
ISO9001
-
Wall Thickness:
-
0.8-10mm, can be customized
-
Normal Length:
-
1220mm, can be customized
-
Main composition:
-
Sio2, B2O3, Al2O3, Na2O(+K2O)
-
Acid resistance class:
-
ISO1776-1
-
Alkali resistance class:
-
ISO695-A2
-
Feature:
-
high temperature
Product Description
Physical and Chemical Properties
|
1, Coefficient of mean linear themal expansion(20°C/300°C) |
3.3±0.1(10–6K–1) |
| 2, Softening point | 820±10°C |
| 3, Melting point | 1260±20°C |
| 4, Transformation temperature | 525±15°C |
| 5, Hydrolytic resistance at 98°C | ISO719-HGB1 |
| 6, Hydrolytic resistance at 121°C | ISO720-HGA1 |
| 7, Acid resistance class | ISO1776-1 |
| 8, Alkali resistance class | ISO695-A2 |
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