Quartz plate glass crystal plate quartz glass plate

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Price:$1.00 - $10.00
Price in USD:Details

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Product Overview

Description





Compressive strength
>1100Mpa
Coefficient of thermal expansion
5.5x10-7cm/cm. ℃
Bending Strength
 67Mpa
 Melting temperature
 1750~1800℃
Tensile Strength
48.3Mpa
 The temperature for a short time
 1500℃
Poisson's Ratio
 0.14~0.17
The temperature for a long time
1200°℃ to 1300 ℃
Elastic Modulus
71700Mpa
Resistivity
7x107.2.cm
Shearing Modulus
31000Mpa
Dielectric Strength
 250~400Kvicm
Moh's Hardness
5.3~6.5(Moh's Scale)
Dielectric Constant
3.7~3.9
Deformation Point
1650℃
Dielectric absorption coefficient
<4x104
Specific Heat(20~350°℃)
670J/kg℃
Dielectric loss coefficient
<1x104
Thermai Conductivity
1.4W/m℃
Property of quartz tube


Product Description


Features of quartz tube/quartz glass tube:
1.High purity: 99.99%-99.999% SiO2.

2.Strong Hardness: Moh's hardness 5.3-6.5.

3.High temperature resistance: can work under 1200°C continuously,

4. Acid and Alkali resistance:except hydrofluoric acid, quartz glass does not react with any acid and base. Its stability is 30
times of the ceramic, and 150 times of stainless steel

4. Electric insulation: 10000 times of usual glass.

5. High light transmittance: 85%-95%, depends on different spectrum.

6.Excellent thermal shock stability: Small thermal expansion coefficient, 5.5×10-7/℃.


Product Photos










ABOUT US


Lianyungang Shengyi quartz products Co., Ltd. is located in The crystal capital of China -- Donghai City, Jiangsu Province, China.
70 kilometers away from Lianyungang Port, convenient transportation. Covering an area of 1000 square meters, the company has more
than 500 employees and annual sales of more than 5.2 million DOLLARS. Our company in line with the "quality-oriented, innovation
as the soul; "Heart users, the pursuit of quality" concept of development, scientific management, continuous improvement and
innovation, with advanced technology manufacturing. High quality technology. Stable product quality for the company's long-term
development station strategy. Adhere to the business philosophy of abiding by contracts, ensuring quality, reasonable price and
considerate service, adhere to the values of unity and cooperation, pioneering and innovative, honest and trustworthy, keep
improving, keep pace with The Times, and vigorously create a corporate culture with the characteristics of The Times and unity and
progress.






Our company produces all kinds of transparent and quartz glass products. At the same time, we have cold processing workshop and
hot processing workshop, according to customer requirements for quartz glass deep processing, such as all kinds of quartz glass
tube, quartz heating tube, quartz glass instrument, quartz jacket, quartz plate, quartz rod, quartz flange, quartz ring,
colorette, quartz instrument and other products, The products are widely used in semiconductor, photovoltaic, infrared heating,
aerospace, chemical industry and colleges and universities laboratory and other industries and fields. In production, technology,
sales, after-sales service and other aspects are guaranteed to provide customers with high-quality quartz products. We warmly
welcome new and old friends in the industry to visit, guide and negotiate cooperation, so that we can establish mutual trust and
friendship in the mutually beneficial cooperation.


Packing and shipping






Packaging and delivery:
1. Plastic bubbles
2. Polystyrene foam board
3. Carton
4. The wooden case
5. By sea, air or express, such
as EMS/DHL/TNT/UPS/Fedex within 3-5 working days.






0.0173 s.