Высокочистый плавленый кремниевый кварцевый слиток от guoyi

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Product Overview

Description


  high purity fused silicon quartz ingot from guoyi


Product Description


  


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1. Fused quartz/quartz glass ingot
2. Low coefficient of thermal expansion
3. Temperature resistance
4. Corrosion resistance












































































                         Quartz Ingot



 



SIO2 :



99.9 %



 



Density :



2.2(g/cm3)



 



Degree of hardness moh' scale :



6.6



 



Melting point:



1732°C



 



Working temperature :



1100°C



 



Ma 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:



1180°C



 



softening point:



1630°C



 



Strain point:



1100


 

 


 


Packaging & Shipping


 


 1.Transparent glass tube sample 2. Material :high purify quartz powder 3. High temperature resistant 4.Good anticorrosive 5.Electric insulation performance


 


 


Company Information


  Lianyungang national interests Quartz Products Co., Ltd. is a production-oriented enterprises , engaged in the quartz industry for many years , there are varieties even melt pipe, gas refining , quartz mound several series.      City Development Zone in 2000 with a state-owned chemical plant in cooperation in the use of high quality hydrogen resources ( Lianyungang only one with pipeline gas source ) and a five Wuchang from Jinzhou , 1573 Shanghai factory to employ a group of professionals engaged in deep processing of quartz , expansion of 500mm caliber bassoon and Cao to 800mm in diameter and large-sized quartz plate.      The recent extension of the pipe material mound to thermal processing , cold series, variety, various utensils and quartz tube , quartz rod , quartz boat and other products. Quartz is the current domestic production enterprises in more variety, more complete testing means and having a quartz glass integrated research and development capabilities of the enterprise.      The company is located in national coastal zone economic zone , away from the highway, aviation , railways are very convenient.      Companies adhering to the " sincere service " business philosophy and the " strict management " determined to provide customers with the most satisfactory product quality .      Improve research and development capabilities to develop new technology and new products, superior quality and excellent reputation of serving the community . Welcome to the new and old customers call to discuss the order .


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0.0396 s.