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Quartz Rod | |
SIO2 : | 99.9% |
Density : | 2.2(g/cm3) |
Degree of hardness moh' scale : | 6.6 |
Melting point: | 1732°C |
Working temperature : | 1100°C |
Max temperature can reach in a short time : | 1450°C |
Acid tolerance: | 30 times than Ceramics , 150 times than Stainless steel |
Visible light transmittance : | above 93% |
UV spectral region transmittance: | 80% |
Resistance value : | 10000 times than ordinary glass |
Annealing point: | 1180°C |
softening point: | 1630°C |
Strain point: | 1100°C |
Advantages
High purity;
High corrosion resistance;
High temperature resistance;
Good thermal stability;
Low thermal expansion coefficient;
Good quality, competitive price;
Tight size tolerance;
Different sizes are available upon requests.
Dimensional Tolerance
Range of OD | OD |
<6mm | ±2.0% |
6.00-15.00mm | ±1.25% |
15.00-20.00mm | ±1.25% |
20.00-25.00mm | ±1.25% |
25.00-30.00mm | ±1.35% |
30.00-50.00mm | ±1.5% |
We could accept the sample order, also would like customize based on your requirement.
Trade Terms
Min. Order Quantity (MOQ): 10Pieces.
Payment Terms: 100%T/T, L/C, Western Union.
Delivery Time: Within 10 days after receipt of payment.
Packaging Details: inside carton, outside wooden case; or as per customer requirements.
Samples Policy: sample is available, but buyers should pay for samples and freight cost.


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