Best Price Round Quartz Glass Discs, Frosted Round Quartz Glass Disc, Quartz Glass Plate Quartz Glass Disc
1.Quartz materials: high purify quartz powder
2.Purity:99.99% SIO2
3.High Corrosion Resistance
4.Transmission of visible light>93%
5.Working temperature: 1100°C in long time,1450 °C in short time
Glass Describtion
1.Translucence Quartz Glass thickness 0.8-30mm, Length: 25-200mm, .Width: 25-200mm
2.Thickness Tolerance: +/-0.2mm
3.Raw Material: Quartz , SiO2: >=99.99%
4.Color : Clear , Translucence.
5.Surface quality :40/20 60/40 80/50
6.Transmittance >90%
7.Shape: Square ,round, Can make the size and sharp according to customer's require.
Square type
100mmx100mmx(thickness 1mm-30mm)
150mmx150mmx(thickness 1mm-30mm)
200mmx200mmx(thickness 1mm-30mm)
200mmx400mmx(thickness 1mm-30mm)
300mmx300mmx(thickness 1mm-30mm)
400mmx400mmx(thickness 1mm-30mm)
Circular shape
Diameter 50mmx(thickness 1mm-30mm )
Diameter 100mmx(thickness 1mm-30mm )
Diameter 150mmx(thickness 1mm-30mm )
Diameter 198mmx(thickness 1mm-30mm )
Besides above size ,other can be made according to customers’ detailed requirements. Square type
100mmx100mmx(thickness 1mm-30mm)
150mmx150mmx(thickness 1mm-30mm)
200mmx200mmx(thickness 1mm-30mm)
200mmx400mmx(thickness 1mm-30mm)
300mmx300mmx(thickness 1mm-30mm)
400mmx400mmx(thickness 1mm-30mm)
Physical properity:
| SiO2 | 99.997% |
| Density :(g/cm3) | 2.2 |
| Degree of hardness moh' scale (Pa) | 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 |
How to pack Quartz Optical Flat Or Optic Quartz Glass Plate Quartz
1.plastic air cushion film
2.foam material
3.paper carton
4.wooden case
Shipping
Delivery Quartz Optical Flat Or Optic Quartz Glass Plate Quartz within 1-7days after the payments by sea or by air,usually EMS,Fedex,DHL,UPS. and so on.
Product Certification:
Our Other Customers From All Over The World
Q: Are you trading company or manufacturer ?
A: We are factory,we have our own processing machine and engineers.
Q: How long is your delivery time?
A: Generally it is 20-25 days , it is according to quantity.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.