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Высококачественная термостойкая прозрачная стеклянная кварцевая углеволоконная нагревательная трубка на заказ
Высококачественная термостойкая прозрачная стеклянная кварцевая углеволоконная нагревательная трубка на заказ
Высококачественная термостойкая прозрачная стеклянная кварцевая углеволоконная нагревательная трубка на заказ
Высококачественная термостойкая прозрачная стеклянная кварцевая углеволоконная нагревательная трубка на заказ
Высококачественная термостойкая прозрачная стеклянная кварцевая углеволоконная нагревательная трубка на заказ
Высококачественная термостойкая прозрачная стеклянная кварцевая углеволоконная нагревательная трубка на заказ
Высококачественная термостойкая прозрачная стеклянная кварцевая углеволоконная нагревательная трубка на заказ

Высококачественная термостойкая прозрачная стеклянная кварцевая углеволоконная нагревательная трубка на заказ

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Product Overview

Description



Product Description




Specification


chemical composition:
SIO2 99.9%
Density:
2.2(g/cm3)
Degree of hardness moh' scale :
 6.6
Melting point:
1732°C
Working temperature :
1100°C
Max temperature can reach in a short time :
1450°C
Acid tolerance:
30 times than Ceramics , 150 times than Stainless steel
Visible light transmittance :
above 93%
UV spectral region transmittance:
80%
Resistance value :
10000 times than ordinary glass
Annealing point:
1215°C
softening point:
1730°C


 Chemical Composition(ug/g)
AL
Li
K
Na
Ca
Fe
Ti
Mg
Cu
B
3.2
0.4
0.9
2.1
0.5
0.8
0.6
0.22
0.15
0.29


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Exhibition




1. High temperature resistance. Quartz anisotropic glass tube softening point temperature is about 1730 degrees Celsius, can be used at 1100 degrees Celsius for a long time, the shortest use temperature can reach 1450 degrees Celsius.


2. Corrosion resistant. In addition to hydrofluoric acid, quartz glass hardly reacts with other acids, its acid resistance is 30 times that of ceramics, 150 times that of stainless steel, especially at high temperatures.The chemical stability is unmatched by any other engineering material.


3. Good thermal stability. Quartz anisotropic glass tube has a very small thermal expansion coefficient and can withstand severe temperature changes. The quartz glass is heated to about 1100 degrees Celsius and will not burst when placed in normal temperature water.


4. Light transmission performance is good. Quartz glass has good light transmission performance in the entire spectral range from ultraviolet to infrared, and the visible light transmittance is above 93%, especially in the ultraviolet spectral region.The rate can reach more than 80%.


5. Electrical insulation performance is good. Quartz glass tube has a resistance value equivalent to 10,000 times that of ordinary glass. It is an excellent electrical insulating material and has good electrical properties even at high temperatures.


Packing & Delivery






To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.Inner White foam paper+ Plastic foam sheet ,Outside with carton，Wooden case/ According to customers' requirement


Company Profile


KaiWang quartz products co. LTD
KaiWang quartz products co. LTD.Our company was founded in 2011.Our company specializes in producing quartz products.Quartz tube, quartz rod, quartz plate, crucible, experimental quartz glassware, spiral tube, u-tube, capillary.Special shaped quartz glass products ,quartz cuvette and so on.


High quality
High quality silicon content is up to 99.99%.The average temperature is 1100 degrees Celsius.It can reach 1650 degrees in the short term.Good thermal stability.It has the characteristics of corrosion resistance.


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FAQ


1.Q:Are you a factory or trading company?
A:We are a factory

2.Q:Where is your factory located? How can I visit there?
A:Our factory is located in Lianyungang ,China, about 2 hours train from Shanghai .

3.Q:What is the material of your products?
A:The material is quartz

4.Q:How can I get some samples?
A: We are honored to offer you samples.

5.Q:How does your factory do regarding quality control?
A:Quality is priority. We have our professional quality control team to guard every step of the manufacturing.


Welcome to contact me and ask more details



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0.0213 s.