Model NO.: HB
HS Code: 7002209000
big diameter borosilicate glass bell jar without handle supplier
bell jar /borosilicate bell jar/big diameter bell jar 
Product Description
1. Material properties
High Purity Material
High Corrosion Resistance
Low Thermal Expansion Coefficient
quartz glass bowls working temperature: 1100°C
2.Color clear,milky,semi-transparent
3.Use  heat resistance silica crucible mainly be used as laboratory application,semiconductor industry etc.
It is our desire to have the pleasure of serving you.


Al
Fe
Ca
Mg
Ti
Cu
Mn
K
Na
Li
Co
Ni
B

21.32
0.94
1.88
0.29
0.54
0.05
0.05
0.40
2.06
1.66
0.07
0.07
0.16

Some date we supply:

Purity		 Total Impurities, including Al, Fe, Ca, Mg, Ti, Cu, Ni,Co, Mn, k, Na, Li, B<35ppm

Thermal Data		 Annealing Point   Strain Point   Softening Point      Melting Point               Expansion Index
1120°C                1210°C        1570°C                 1730°C          
5.5×10-7/°C  

Operation Temperature		 Short-term      Long-term
1300°C              1100°C

Mechanical Data		 Rigidity Modulus 3.1×104Mpa
Density 2.2/cm3
MohsHardness 6
Young`s Modulus 7.2×104Mpa
Compression Strength 1.1×103Mpa
Poisson Ratio 0.17
Elongation Strength 48Mpa

our service
We can make products according to the requirements of our customers.
for more question, please email US
Accept the OEM process.
could customize based on your requirement, like packing, print logo and so on.
we are speialized in the packing service for fragile, so far no broken.

company information
HIGHBORN is one of the leading high quality quartz glass and precise ceramics manufacturer and supplier in China.
HIGHBORN has always been a defining force in the sale and fabrication of quartz glass within the semi-conductor, chemical, solar Energy and precise ceramics within semi-conductor , solar energy, textile, electronic, and laser industries.
Not only have we mastered the fabrication technology, our strength has always been based around listening to and understanding our customer's requirements and expectations.
Continuous improvement in all areas of our business is key to our grouth. What is equally important to us is maintaining in business, our inherent family values of trust, faimess and respect to our employees, suppliers and customers.
FAQ
1.Q:whether could supply the sample for test?
A:could supply the sample for free if have the enough stoccks, also could customize based on your requirement if you are glad to paid the sample fee.

2.Q:how to place the order?
A:you could email for the production,or chart on line and so on
 
3.Q:how can i pay for you?
A:T/T,L/C,Wester Union,Aliexpress and so on.
 
4.Q:how about the delivery way:
A:by air, by sea, by express or picked by yourself.
Big Diameter Borosilicate Glass Bell Jar Without Handle Supplier
Big Diameter Borosilicate Glass Bell Jar Without Handle Supplier
 

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