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Quick Details
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Brand Name:
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HONGYA, hongya
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Model Number:
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borosilicate glass tube, glass tube
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Thickness:
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5-10MM, Customers' Request
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Material:
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Borosilicate Glass
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Usage:
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light, smoking pipe, labw
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Package:
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safe carton package
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Color:
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colored or clear
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Size:
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Custom Sizes
Quick Details
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Type:
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Tempered Glass
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Application:
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Display Case Glass
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Place of Origin:
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Shandong, China, shhandong,china
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Brand Name:
-
HONGYA, hongya
-
Model Number:
-
borosilicate glass tube, glass tube
-
Thickness:
-
5-10MM, Customers' Request
-
Material:
-
Borosilicate Glass
-
Usage:
-
light, smoking pipe, labw
-
Package:
-
safe carton package
-
Color:
-
colored or clear
-
Size:
-
Custom Sizes
Product Description
Borosilicate glass tube 3.3
Borosilicate COE3.3 glass tubing:
1. Diameter available: 3.5mm~300mm
2. Wall thickness: 0.8mm~12mm
3. Length: 1220mm~3000mm
4. Regular sizes: 9*2, 12*2, 25*4, 28*4, 32*3.2, 32*4, 38*4, 44*4, 51*4, 50*5.
5. The high borosilicate 3.3 glass tube is used forlab equipment, optical, medical, daily glassware, solar energy, test tube, etc.
6. We can supply special dimensions according to request.
Chemical Composition
SiO2: 81%
B2O3: 13%
Na2O+K2O: 4%
Al2O3: 2%
Borosilicate COE3.3 glass tubing:
1. Diameter available: 3.5mm~300mm
2. Wall thickness: 0.8mm~12mm
3. Length: 1220mm~3000mm
4. Regular sizes: 9*2, 12*2, 25*4, 28*4, 32*3.2, 32*4, 38*4, 44*4, 51*4, 50*5.
5. The high borosilicate 3.3 glass tube is used forlab equipment, optical, medical, daily glassware, solar energy, test tube, etc.
6. We can supply special dimensions according to request.
Chemical Composition
SiO2: 81%
B2O3: 13%
Na2O+K2O: 4%
Al2O3: 2%
applications:
1. Glass tubes used in laboratory
2. Glass tubes used in chemical industry, petrochemical industry, biochemical pharmaceutic, military industry, metallurgy, water
treatment and so on.
3. Glass tubes used as decoration
4. Glass tubes used in gardening
5. Glass tubes used in renewable energies
6. Glass tubes used in light.
2. Glass tubes used in chemical industry, petrochemical industry, biochemical pharmaceutic, military industry, metallurgy, water
treatment and so on.
3. Glass tubes used as decoration
4. Glass tubes used in gardening
5. Glass tubes used in renewable energies
6. Glass tubes used in light.
Specification
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Density
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2.23 g/cm3
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Hardness
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>7
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Modulus of elasticity
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63·103N·mm-2
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Poisson's ratio
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0.18
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Tensile strength
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4.8x107pa(N/M2)
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Compressive strength
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(0-300) 3.3±0.1×10-6K-1
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Poisson's ratio
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0.18
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Coefficient of thermal expansion
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(0-300) 3.3±0.1×10-6K-1
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Thermal conductivity
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1.2W·m-1·k-1
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Softening point
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820±10°C
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Annealing point
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560°C
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Strain point
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516±10°C
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Electrical resistivity
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>1018 Ωm
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Dielectric constant
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4.6 1 MHz, 25
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Packing & Delivery
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