High permeability borosilicate optical ultra white glass round shaped tempered glass sheet
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- Supplier: Qingdao Jingrun Special Glass Co. Ltd.
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Product Overview
Description
Product Description
Specification & Properties
Densityρ | 2.23± 0.02g/cm3 |
Hardness | >7 |
Tensile strength | 4.8×107Pa(N/M2) |
Bulk modulus | 93×103 M pa |
Modulus of rigidity | 3.1×1010Pa |
Young's modulus | 63KN/mm3 |
Compressive strength | 1200kg/ cm2 |
Poisson's ratio | 0.18 |
Thermal expansion coefficient | (0-300℃) (3.3±0.1)x10-6K-1 |
Coefficient of thermal conductivity | 1.2W×(m×k) -1 |
Specific heat capacity | (20-100℃) 00.82kJx(kgxk) |
Light transmittance | 92% |
The refractive index | Nd: 1.47384 |
The wavelength | 435.8nm=1.481, 479.9nm=1.4772 , 546.1nm=1.4732 |
Softening point | 810±10 ℃ |
The resistivity1gρ | 250℃ 8.0Ω×cm |
Dielectric coefficientε | 4.7 |
Dielectric strength | 5 ×107V/M |
Dielectric loss factor | tanσ(MC20℃)≤38 ×10-4 |
Resistance to cold and hot shock | 280℃ |
Continuous working temperature | ≤550℃ |
Water resistance | ISO719 HGB Level 1 |
Acid resistance | ISO195 HGB Level 1 |
Alkali resistance | ISO695 HGB Level 2 |
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Packing & Delivery
Company Profile
公司厂区
Company factory
前台
Reception
办公室
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Explain the product
Manufacture Process
Certifications
FAQ
Why Choose Us:
1.High Quality Control
We are professional manufacturer about various glass products in China, combined with design produce together. We'll check each item one by one to make sure the products in high quality before shipment.
2.Competitive Price
We are factory, and we are the source, we promise to offer you competitive factory price.
Our advantage:
1. We are a professional manufacturer for various glass products.
2. We will try our best to offer the most affordable price and best service.
3. We can accept customized.
4. We can send you samples for review the quality before your ordering.
5. We will take detailed pictures for you check before shipping.
6. We can delivery the order on time.
7. we will keep all the files and full set of printings for re-orders.
How to order:
1. Please choose the goods with links or pictures which you want to order, then click contact supplier or chat with me or just send an inquiry. When we get your inquiry, we will give you a quotation soon within 24 hours.
2. You can email us your order list with details, we'll reply right away when we received your email.
1.High Quality Control
We are professional manufacturer about various glass products in China, combined with design produce together. We'll check each item one by one to make sure the products in high quality before shipment.
2.Competitive Price
We are factory, and we are the source, we promise to offer you competitive factory price.
Our advantage:
1. We are a professional manufacturer for various glass products.
2. We will try our best to offer the most affordable price and best service.
3. We can accept customized.
4. We can send you samples for review the quality before your ordering.
5. We will take detailed pictures for you check before shipping.
6. We can delivery the order on time.
7. we will keep all the files and full set of printings for re-orders.
How to order:
1. Please choose the goods with links or pictures which you want to order, then click contact supplier or chat with me or just send an inquiry. When we get your inquiry, we will give you a quotation soon within 24 hours.
2. You can email us your order list with details, we'll reply right away when we received your email.
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