Laboratory Fused Quartz Glass Crucible Silica Crucible for Melting

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Price:US$2.95 - US$3.69

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Product Overview

Description



Product Description


Laboratory Fused Quartz Glass Crucible
*Brand
quartz glass
*SIO2
99.99%
*Density
2.2(g/cm³)
*Degree of hardness moh’ scale
6.6
*Melting point
1732℃
* Working temperature
1100℃
*Annealing point
1180℃
*Softening point
1630℃
*Ligth Transmittance
>92%
*Resistance Value
1000 times than ordinary glass


Laboratory Fused Quartz Glass Crucible Silica Crucible for Melting
Volume:
15ml/25ml/30ml/50ml/80ml/100ml etc.
Material properties of quartz glass bottle: High Durability High heat resistance High Corrosion Resistance Low Thermal Expansion
Coefficient

it can be used in chemical analysis for burning and precipitation, and to detect the composition of solid mineral samples by
weight loss method.




Application:
Quartz crucible is widely used in PV and Semi domain. It can support solar and semi customer continuous long time pulling under
high temperature.

Quartz crucible has the integrated performance which other materials dont have. There are excellent performance of resist thermal
vibration, very high temperature of deformation and softening, very low performance of heat transmit and dielectric losing, the
optical capacity of very wide UV spectra.

Arc quartz crucible is widely used in the semiconductor.






Specification


Density
2.2x103 kg/m3
Hardness
5.5 - 6.5 Mohs' Scale 570 KHN 100
Design Tensile Strength
4.8x107 Pa (N/m2) (7000 psi)
Design Compressive Strength
Greater than 1.1 x l09 Pa (160,000 psi)SMD 5730
Bulk Modulus
3.7x1010 Pa (5.3x106 psi)
Rigidity Modulus
3.1x1010 Pa (4.5x106 psi)
Softening Point
1730°C
Annealing Point
1215°C
Mohs Hardness
5.5~6.5
Transformation Point
1280°C
Softening Point
1780°C
Annealing Point
1250°C
Specific Heat (20 ~ 350 °C)
670J/kg.°C
Thermal Conductivity (20 °C)
1.4W/m.°C
Short-term Working Temperature
1300°C
Long-term Working Temperature
1100°C
Strain
1270 C Fused The Quartz Glass Brick




Packing & Delivery




Our Service




Company Profile


Hoyue technology is one of the manufacturers and suppliers of high-quality quartz glass and precision ceramics in China.
Our products include ceramic rods, ceramic tubes, ceramic plates, ceramic sheets, ceramic blocks, ceramic nozzles, ceramic plungers,cerami washers,ceramics pacers, ceramic substrates and precision parts for industrial, quartz tube, quartz plate,cuvette, silicon wafer. We have all-line high precision equipment from ceramic forming, sintering to precision machining.                                                                                              Hope fora wide range of sincere cooperation with customers at domestic and abroad.








FAQ


Q1. WHAT ABOUT THE DELIVERY TIME?
A:Usually it is 5-7 days for stock items, 15-20 days for items not in stock.
Q2. IS IT OK TO PRINT MY LOGO ON THE PRODUCT?
A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.

Q3: DOES YOUR FACTORY ACCEPT INSPECTION?
A: Yes,we accept customer inspection or the third party inspection.

Q4: HOW TO DEAL WITH THE FAULTY?
A: Firstly, Our products are produced in strict quality control system and the defective rate will be less
than 0.2%.
Secondly, during the guarantee period, we will send new lights with new order for small quantity. For
defective batch products, we will repair them and resend them to you or we can discuss the solution i
ncluding re-call according to real situatio


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