• Lianyungang Shengfan Quartz Product Co., Ltd
    The Quartz Tube has very high quality, looking forward further cooperation
  • Lianyungang Shengfan Quartz Product Co., Ltd
    The products are fully suitable for our school's lab.
  • Lianyungang Shengfan Quartz Product Co., Ltd
    satisfied with the products,and delivery in time.
Contact Person : Sharon Zhao
Phone Number : +8615161325985
Whatsapp : +8615161325985

99.99% Sio2 Laboratory Transparent Fused Quartz Crucible

Place of Origin China
Brand Name SF
Certification QSP-001
Model Number QC-1
Minimum Order Quantity 100 pieces
Price Negotiable
Packaging Details plastic bubble/ polystyrene foam sheet/ carton/ wooden pallet
Delivery Time 5-15 work days
Payment Terms L/C, T/T
Supply Ability 10,000 pieces per month

Contact me for free samples and coupons.

Whatsapp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

Product Details
Product Name Quartz Glass Crucible Sio2 99.99%
Working Temparature 1200℃ Melt Point 1750-1850℃
Usage Laboratory,biology,medical Color Transparent
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transparent fused quartz crucible


laboratory fused quartz crucible


99.99% Sio2 Fused Quartz Crucible

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Product Description


Clear Quartz Crystal Laboratory Crucible Transparent Fused Quartz Glass Crucible


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 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.

99.99% Sio2 Laboratory Transparent Fused Quartz Crucible 0

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.

99.99% Sio2 Laboratory Transparent Fused Quartz Crucible 1

99.99% Sio2 Laboratory Transparent Fused Quartz Crucible 299.99% Sio2 Laboratory Transparent Fused Quartz Crucible 3

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.


99.99% Sio2 Laboratory Transparent Fused Quartz Crucible 4 




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.