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Factory directly Customized diameter length clear Borosilicate pyrex glass tube with firepolished end
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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
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
Density | 2.23 g/cm3 |
Hardness | >7 |
Modulus of elasticity | 63·103N·mm-2 |
Poisson's ratio | 0.18 |
Tensile strength | 4.8x107pa(N/M2) |
Compressive strength | (0-300) 3.3±0.1×10-6K-1 |
Poisson's ratio | 0.18 |
Coefficient of thermal expansion | (0-300) 3.3±0.1×10-6K-1 |
Thermal conductivity | 1.2W·m-1·k-1 |
Softening point | 820±10°C |
Annealing point | 560°C |
Strain point | 516±10°C |
Electrical resistivity | >1018 Ωm |
Dielectric constant | 4.6 1 MHz, 25 |
Packing & Delivery
Company Profile
Qingdao Hongya Glass Co., Ltd. located in Qingdao City,near Qingdao Port with convenient transportation. Sunlight's philosophy is
to show ourselves to the world, learning international business ideas, growing us, in order to give our partners more room for
profit.
we is a professional glass manufacturer and international market supplier, dealing with Tempered Glass, Laminated Glass,
Insulating Glass, Borosilicate Glass, Ceramic Heat-resistant Glass,Aluminosilicate Glass,Anti-glare Glass, Anti-reflective
glass,Glass Tube, Sight Glass, Solar PV Glass,Quartz glass, furniture glass Series,Art Glass Series, Mirror Series,Clear float
Glass,Reflective Glass,Tinted Glass and so on.
to show ourselves to the world, learning international business ideas, growing us, in order to give our partners more room for
profit.
we is a professional glass manufacturer and international market supplier, dealing with Tempered Glass, Laminated Glass,
Insulating Glass, Borosilicate Glass, Ceramic Heat-resistant Glass,Aluminosilicate Glass,Anti-glare Glass, Anti-reflective
glass,Glass Tube, Sight Glass, Solar PV Glass,Quartz glass, furniture glass Series,Art Glass Series, Mirror Series,Clear float
Glass,Reflective Glass,Tinted Glass and so on.
FAQ
Why choose us?
Q1 How fast can i get the quotation?
A:We usually quote within 24 hours after we get your inquiry.If you are very urgent to get the pricce, please call us or tell us
in your email so that we will regard your inquiry priority.
Q2 How can i get a sample to check your quality?
A:After price confirmation.you can require for samples to check our qulity.
If you need the samples, if our invetory stocks, and some products can supply free samples, but the freight is on your site.
Q3 Can you do the desigh for us?
A:Yes, we have a professional team having rich experience in drawing design and manufacturing. Iust tell us your ideas and we will
help to carry out your ideas.
Q4 What about the lead time for mass production?
A:Honestly, it depends on the season you place the order. The lead time of 500pcs is about 8 Working days.
Q5 What is your terms of delivery?
A:We accept EXW,FOB,CIF,ect. You can choose the one which is the most convenient or cost effective for you.
If you have any problem with your order,please contact us and we will do our best to make you satisfied
As long as you are happy with your purchase, please leave a positive feedback for us.
Your feedback is very important to us it affects our search placement on Alibaba.
We will leave a positive feedback for you in return automatically
For many years, we not only can make sure delivery the goods on time, but also producing the unique products for you!
Q1 How fast can i get the quotation?
A:We usually quote within 24 hours after we get your inquiry.If you are very urgent to get the pricce, please call us or tell us
in your email so that we will regard your inquiry priority.
Q2 How can i get a sample to check your quality?
A:After price confirmation.you can require for samples to check our qulity.
If you need the samples, if our invetory stocks, and some products can supply free samples, but the freight is on your site.
Q3 Can you do the desigh for us?
A:Yes, we have a professional team having rich experience in drawing design and manufacturing. Iust tell us your ideas and we will
help to carry out your ideas.
Q4 What about the lead time for mass production?
A:Honestly, it depends on the season you place the order. The lead time of 500pcs is about 8 Working days.
Q5 What is your terms of delivery?
A:We accept EXW,FOB,CIF,ect. You can choose the one which is the most convenient or cost effective for you.
If you have any problem with your order,please contact us and we will do our best to make you satisfied
As long as you are happy with your purchase, please leave a positive feedback for us.
Your feedback is very important to us it affects our search placement on Alibaba.
We will leave a positive feedback for you in return automatically
For many years, we not only can make sure delivery the goods on time, but also producing the unique products for you!
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