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Powder Metallurgy Quartz Glass Crucible Low Thermal Conductivity Multi Function

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Address: Donghai, Lian Yungang City, China

Contact name:Sharon Zhao

Lianyungang Shengfan Quartz Product Co., Ltd

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Powder Metallurgy Quartz Glass Crucible Low Thermal Conductivity Multi Function

Country/Region	china
Categories	Other Quartz Products

Product Details

Product description:

1. Purity:
SiO2 content is more than 99.9%, transparent quartz glass tube can reaches above 99.95%.

2. Temperature :
Softening point temperature is about 1730 degrees Celsius ,1150 degrees Celsius in a long time used ,short-time maximum use temperature is up to 1450 degrees Celsius.

3. Anti corrosion:
Quartz glass is acidic materials, except hydro fluoric acid and 300 degrees Celsius thermal phosphoric acid, on any other acids were shown to be inert, is the best anti acid materials.

Shengfan Quartz plate characteristic
SIO2	99.9%
Density	2.2(g/cm³)
Degree of hardness moh’ scale	6.6
Melting point	1732℃
Working temperature	1100℃
Max temperature can reach in a short time	1450℃
Visible light transmittance	Above 93%
UV spectral region transmittance	80%
Annealing point	1180℃
Softening point	1630℃
Strain point	1100℃

Quartz Glass Crucible

Crucible is an important part of chemical instruments. It is a
container for melting and refining metal liquids as well as
solid-liquid heating and reaction.It is the basis for ensuring the smooth progress of chemical
reactions.

Quartz crucible :

1.Quartz crucible can be used below 1650 degrees, both transparent
and opaque. The translucent quartz crucible made by the arc method
is a large-diameter single crystal silicon, which is an
indispensable basic material for the development of large-scale
integrated circuits. Today, the world's semiconductor industry
developed countries have used this to replace small transparent
quartz crucibles. It has the advantages of high purity, high
temperature resistance, large size, high precision, good heat
preservation, energy saving and stable quality. 2.can not be in
contact with HF, high temperature, it is easy to react with caustic
and alkali metal carbonate. 3.The quartz crucible is suitable for
melting the sample with K2S2O7, KHSO4 as a flux and treating the
sample with Na2S207 (first dried at 212 degrees) as a flux.
4.Quartz is brittle and easy to break. Pay attention when using it.
5.In addition to HF, a common dilute mineral acid can be used as a
cleaning liquid.

Company profile:

Lianyungang Shengfan Quartz Product Factory is a professional manufacture specialized in research and development of quartz plate,quartz tube,quartz flange, quartz ring,cuvette and quartz instrument. The company is located in China Crystal Capital - Donghai City, Jiangsu Prov., China. 70 km far from Lianyungang port, convenient transportation.

Covering an area of 1000 square meters, we now have over 30 employees,an annual sales figure exceeding USD 5.2 million.

With the philosophy of Technology Orientation, Quality First, Integrity and Responsibility,Sustainable Operation, the company dedicates to establish an international enterprise with standard and sustainable operation capability.

FAQ:

Q1. Can I have a sample order?
A: Yes, we welcome sample order to test and check quality.
Q2. What about the delivery time?
A:Within 15 days after receiving deposit.
Q3. Do you have any MOQ limit?
A: Low MOQ, 1pc for sample checking is available
Q4. How to proceed an order in your factory?
A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order.
Fourthly We arrange the production.
Q5. How do you ship the goods and how long does it take to arrive?
A:DHL, UPS, FedEx or TNT are optional for small order. It usually takes 3-5 days to arrive.
Airline and sea shipping are also available.