fused silica glass tube with flange from kaiwang quartz manufacture
1.Basical information:
Quartz Tube | |
SIO2 : | 99.9 % |
Density : | 2.2(g/cm3) |
Degree of hardness moh' scale : | 6.6 |
Melting point: | 1732 |
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 85% |
UV spectral region transmittance: | 85% |
Infrared light blocking rate : | 85% |
Resistance value : | 10000 times than ordinary glass |
Annealing point: | 1180°C |
softening point: | 1630°C |
Strain point: | 1100°C |
2.FAQ:
1.Q:Are you a factory or trading company?
A:We are a factory
2.Q:Where is your factory located? How can I visit there?
A:Our factory is located in Lianyungang ,China, about 2 hours train from Shanghai .
3.Q:What is the material of your products?
A:The material is quartz
4.Q:How can I get some samples?
A: We are honored to offer you samples.
5.Q:How does your factory do regarding quality control?
A:Quality is priority. We have our professional quality control team to guard every step of the manufacturing.
3.Our quartz tube furnace
4.Packing and Shipping
4.We can manufacture as client's specific request as long as your quantity is enough for MOQ ,We can produce as your drawings for other quartz products you need like quartz apparatus , vacumme tube ane Ect .Welcome to give us your inquiry , we would love to provide high quality products with competitive price . Thank you !
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