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Quick Details
-
Brand Name:
-
TIANYUAN
-
Model Number:
-
Borosilicate Glass Pipe
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Size:
-
OD5 to 300mm
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Thickness:
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0.8mm to 10mm
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Product name:
-
Borosilicate Glass Pipe for Smoking
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Material:
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Borosilicate Glass COE 3.3
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Color:
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19 colors
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soften point:
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820+-20℃
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Feature:
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High Heat Resisance,lead free
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diameter:
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OD5 to 300mm
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Length:
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1220mm, 1500mm,1560mm,1580mm
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Sample:
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Offered
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MOQ:
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100kgs
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usage:
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handicraft,smoking,Chemical laboratory
Quick Details
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Type:
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Insulated Glass
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Application:
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Decorative Glass
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Place of Origin:
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Hebei, China
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Brand Name:
-
TIANYUAN
-
Model Number:
-
Borosilicate Glass Pipe
-
Size:
-
OD5 to 300mm
-
Thickness:
-
0.8mm to 10mm
-
Product name:
-
Borosilicate Glass Pipe for Smoking
-
Material:
-
Borosilicate Glass COE 3.3
-
Color:
-
19 colors
-
soften point:
-
820+-20℃
-
Feature:
-
High Heat Resisance,lead free
-
diameter:
-
OD5 to 300mm
-
Length:
-
1220mm, 1500mm,1560mm,1580mm
-
Sample:
-
Offered
-
MOQ:
-
100kgs
-
usage:
-
handicraft,smoking,Chemical laboratory
Product Description
Borosilicate Glass Pipe for Smoking
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Main Composition
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SiO2
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80±0.5%
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|
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B2O3
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2.4±0.2%
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|
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Na2O+K2O
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4.3±0.2%
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Chemical and Physical property
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Coefficient of thermal expansion(20°C/300°C)
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3.3±0.1(10–6K–1)
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|
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Softening point
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820±10°C
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|
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Melting point
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1260±20°C
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|
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heat resistance temperature
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525±15°C
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|
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Hydrolytic resistance at 98°C
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ISO719-HGB1
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|
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Density at 20°C
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2.23g/cm3
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|
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Acid resistance
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ISO1776-1
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|
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Alkali resistance
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ISO695-A2
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Size available
O.D. from 5mm-300mm
W.T. from 0.8mm-10mm
Length: common 1220mm,
Max length for big tubing(diameter>18mm):3000mm,
Max.length for small tubing(diameter<18mm):2350mm
Regular specification of glass tube(O.D.xW.T.):25x4.0mm,28x4.0mm,32x4.0mm,38x4.0mm,44x4.0mm,51x4.8mm,51x7.0mm
Product Packaging
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