High Temperature Resistance SiO2 Fused Silica Quartz Crucibles is our main product.
High Temperature Resistance SiO2 Fused Silica Quartz Crucibles Specification
1. Diameter: 1.5-450mm,thickness 0.5-10mm.
2. Thickness: 0.5-10mm.
3. Length: 10-3500mm.
4. OEM: All different sizes can be done according to customer's demand.
Molding methods mainly are grouting and gel injection molding, dry pressing and cold isostatic pressing. We can produce big size of fused silica ceramic roller by these methods.
High Temperature Resistance SiO2 Fused Silica Quartz Crucibles Usage
Mission Clear Seal Quartz Glass Tube For Furnace is ideal substitute for graphite rolls and ceramic coating rolls, prevent oxidation and dross build-up, carrying and transmitting glass in glass horizontal tempering furnace and annealing kilns.
Large Diameter High Pressure Quartz Tube Technical database
| Index |
Unit |
Data |
| SiO2 |
(wt%) |
>=99.7 |
| Bulk Density |
(g/cm3) |
>1.95 |
| Apparent Porosity |
(%) |
7-11 |
| Compressive Strength |
(Mpa) |
≥60 |
| High-temperature Bending Strength |
(Mpa) |
≥30 |
| Coefficient of Thermal Expansion |
(×10-6/°C) |
<0.6 |
| Surface Roughness Ra |
(u m) |
≤1.6 |
| Diameter Tolerance |
(mm) |
±0.05 |
| Circular Runout |
(mm) |
≤0.08 |
Our company:
Zhengzhou Mission Ceramic Products Co., Ltd. Locates in Zhenzhou City, Henan Province, central part of China. We have been working in advanced ceramic and thermal industry since 2013. Our products has been exported to more than 40 countries like USA, UK, Russia, France, Australia Korea etc. We win good reputation from customers because of good quality and service.
1. Alumina ceramic products, including tubes, rods, crucibles, plates, and other part made by your Design.
2. Zirconia Ceramic products, including tubes, crucibles, plates and other parts as you need.
3. Silicon carbide ceramic products, includng beams, plates, tubes, crucibles etc.
4. Boron nitride ceramic products, including plates, crucible, and other parts as you need.
5. Alumina ceramic fiber products, including fiber, board, and other parts as you need.
6. Heating elements, including MoSi2 heating element and SiC heating element.
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