Lianyungang Yuanda Quartz Product Co.,Ltd

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Products > Quartz plate > > heat resistant circular or square quartz glass plate substrate
Product name : heat resistant circular or square quartz glass plate substrate
Item : 201476154742
Technical Parameters : reply in 24hours
Material : quartz
Certification : CE
Application : Laboratory and other industrial use of high temperature acid and alkali environment
Package : Carton straight wooden box
Our Service : reply in 24hours
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  Details:
 Specification and Advantage of the quartz tube:

1. square quartz plate:      max500 x 700mm

2. Wall thickness    :      1-10mm

3. purity                   :        99.99% min

4. Resistance 1100 degree, 1000 long time work

5. Nice Appearances

6. Strong Corrosion-resistant

7. Good thermal stability

8. Good transparency for light>90%

9. Good electrical insulation

10.Useful :  electric light source, semiconductor,optical, photovoltaic,chemical industries

 ----------------------------------------------------------------------------------------------------------------------------

· GOOD QUARTZ MATERIAL 

· STRICT CONTROL OF THE PRODUCTION PROCESS 

· GOOD QUALITY   

· COMPETITIVE PRICES           

· ON-TIME DELIVERIES 

· GOOD AFTER-SALE SERVICE


We can also make tubes according  to your requirement!

 

Chemical composition (ppm)

AL

Fe

K

Na

Li

Ca

Mg

Cu

Mn

Cr

B

Ti

5-12

0.19-1.5

0.71-1.6

0.12-1.76

0.38-0.76

0.17-1.23

0.05-0.5

0.05

0.05

<0.05

<0.1

<1.0

 

Spectral transmission at 1.0mm thickness

mm

<220

255

280

315

350

38

590

780

%

89

91

93

93

93

93

93.2

93.4

 

Physical Properties

(g/cc)Density20 °C kg.m-3

2.2

Degree of Hardness Moh’s Scale

5.5-5.6

Softening point(degree)

1683

Annealing point

1215

Defoamation Point

1120





 

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