
High Efficency Large Capacity S Cone Crusher
The hardness is 6.5 grades of Mohs, and it has the characteristics of high temperature resistance, low thermal expansion coefficient, thermal shock resistance and good electrical insulation performance.
Our company is willing to provide new and old customers with high quality Quartz Glass Tube Round, Quartz Glass Instrument, Quartz Glass Square Jar and satisfactory service. We have broken out a market-oriented, quality-based survival path, creating a rapid growth of brilliant performance year after year. Our company focuses on independent innovation and commercialization of scientific and technological achievements, and has created an excellent professional R&D team. The close connection between corporate mission and social development expresses our value orientation of pursuing corporate development in promoting the civilization and progress of the whole society and reflects our lofty pursuit. The enterprise is steadily moving towards the goal of a modern enterprise with scientific management, standard operation and respectability.
Quartz
Quartz sheets, usually smelted and cut by quartz, have a silica content of over 99.99%. The hardness is 6.5 grades of Mohs, and it has the characteristics of high temperature resistance, low thermal expansion coefficient, thermal shock resistance and good electrical insulation performance.
It is usually colorless and transparent, and its visible light transmittance is 85% or more.
Chemical composition (unit:ppm)
Al | Fe | K | Na | Cu | Li | B | Ca | Mg | OH |
20 | 0.4 | 1 | 1.5 | 0.01 | 1.4 | 0.2 | 0.5 | 0.05 | 120-260 |
Physical Properties:
| Property Content | Unit | Property Index |
Density | g/cm³ | 2.21 |
Tensile Strength | Pa(N/㎡) | 4.9×107 |
Compression Strength | Pa | >1.1×109 |
(20℃-300℃) |
|
|
Thermal Conductivity | W/m℃ | 1.4 |
Specific Heat | J/kg℃ | 680 |
Softening Point | ℃ | 1700 |
Annealing Point | ℃ | 1210 |
Advantage of Quartz Plate:
Material properties:
1.Both side polished
2.Can do flame polishing
3.Broad Transmission Spectrum
4.Low Thermal Expansion Coefficient
5.Vaulted quartz plate can work long time with 1100°C
6.Clear quartz plate
Softening point:1730°C=3146°F Annealing point:1180°C=2156°F
7.Clear Vaulted quartz plate
Strain point:1075°C=1967°F
8.No bubble, no airline
9.High Corrosion Resistance transmission of visible light>90%
Advantage of Quartz Plate:
Material properties:
1.Both side polished
2.Can do flame polishing
3.Broad Transmission Spectrum
4.Low Thermal Expansion Coefficient
5.Vaulted quartz plate can work long time with 1100°C
6.Clear quartz plate
Softening point:1730°C=3146°F Annealing point:1180°C=2156°F
7.Clear Vaulted quartz plate
Strain point:1075°C=1967°F
8.No bubble, no airline
9.High Corrosion Resistance transmission of visible light>90%

Our Service
1, OEM service.
2, Produce per customers' request such as design & package & printing logo.
3, Special package for fragile products to make sure no broken in transportation.
4, The Trade Assurance Service is ready for you and our guarantee account is USD40000.
5, Golden supplier.
6, 0% compain feedback.
7, 100% good reputation.
Our company adheres to relying on technological progress, adopting advanced technology and introducing advanced equipment, and is committed to the development of High Efficency Large Capacity S Cone Crusher. 'Customers being up, quality being the first, excellent service being preconditions' is our consistent aim. We are looking forward to establishing long-term business relationship based on mutual-benefit and win-win results. Limit efforts, the ultimate pursuit, our company will always forge ahead, casting one after another classic in the industry.
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