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Pyrex Transparent Clear Borosilicate 3.3 Glas Tube for Sale
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Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
Product Specifications
--Product Description
Product Description
Pyrex Transparent Clear Borosilicate 3.3 Glas Tube for Sale
- High purity quartz ,SiO2> =99.99%
- No bubble, strip, chipping or scratch
- we can manufacture the quartz products according to customer’s design
- Features of Diamonti Quartz Glass tube
- High purity made of 99.99% pure quartz
- Strong Hardness, Can reach Morse level 7.
- High temperature resistance, can work under 1200°C continuously,and in short time can even work under 1500°C.
- Acid and Alkali resistance. Except Hydrofluoric acid, JD Quartz Glass tube does not react with any acid
- Electric insulation, it is 10000 times of usual glass.
- High light transmittance , it is different from 85%-95% depend on different spectrum.
- Excellent thermal shock stability ,Small thermal expansion coefficient,it is only 5.5×10-7/°C
- Control in less than 20 PPM, 15 PPM, 10 PPM, 5 PPM ,2 PPM.
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Property
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Value
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Density
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2.2g/cm3
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Hardness
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570KHN100
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Tensile strength
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4.8×107Pa(N/m2)
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Compression strength
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>1.1×109 Pa
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Coefficient of thermal expansion (20°C-300°C)
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5.5×10-7cm/cm°C
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Thermal conductivity (20°C)
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1.4W/m°C
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Specific heat(20°C)
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660J/kg°C
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Softening point
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1730°C
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Annealing point
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1250°C
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Production Capacity
Certifications
Company Information
Packaging & Shipping
FAQ
1. Are you trading company or manufacturer ?
A: We are factory.
2 .Where are you? Can I visit you?
A: Sure,welcome to you visit our factory at any time.
3.How about the delivery time?
A: Within3-8 days after we confirm you requirement.
4.what kind of payment does your company support?
A: T/T, 100% L/C at sight, Cash, Western Union are all accepted if you have other payment,please contact m
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