Custom different size quartz crucibles with lid or not - Exportimes.com

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Jinzhou Best Quartz Glass Co.,LTD  

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Custom different size quartz crucibles with lid or not

Custom different size quartz crucibles with lid or not
  • Custom different size quartz crucibles with lid or not
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Quartz crucible of arc melting used for semiconductor industry is the essential basic material for pulling monocrystalline silicon and developing L S I circuit. It has the advantages of high purity, high temperature resistance with big size, good thermal insulation, economization on energy, quality stability etc.

We also can produce various specifications of transparent and translucent crucibles. Crucibles can be produced according to the standard or produced on customer's required specification and shape.

Product Details

Description

Quick Details

Materials:
SIO2
Applications:
semiconductor,metallurgy,chemistry
Working Temperature:
1200C

Packaging & Delivery

Packaging Detail: inner white foam paper + plastic foam sheet,outside with wooden case.
Delivery Detail: 7-15 working days depends on the order quantity

Specifications

1.Transparent quartz crucible 
2.Hgh precision 
3.Strong and long sound 
4.The Purity of sio2 >99.99% 
5.High quality

We will according to the needs of the customers make different types of products.

Quartz tube

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

Quartz crucible of arc melting used for semiconductor industry is the essential basic material for pulling monocrystalline silicon and developing L S I circuit. It has the advantages of high purity, high temperature resistance with big size, good thermal insulation, economization on energy, quality stability etc.

We also can produce various specifications of transparent and translucent crucibles. Crucibles can be produced according to the standard or produced on customer's required specification and shape.

 

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