The quartz tube material is mainly silica, hardness, and transparency than glass tube higher; And quartz tube resistant to high temperature, wear resistance, oxidation resistance. Glass tube composition is sodium silicate, silica and calcium silicate, sodium silicate, its hardness, transparency, high-temperature resistance, wear resistance is much worse. Application: Quartz tube can be used in a tube furnace, the size you want please contact us, we can provide professional service for you.
Specification
Item
Reference Value
Softening Point
1680℃
Annealing Point
1210℃
Density
2.2 g/ cm3
Mohs Hardness
5.5 - 6.5
Tensile Strength
4.8 × 107 N/ m2
Compressive Strength
1.1 × 109 N/ m2
Thermal Conductivity( 20℃)
1.4 W/ m. ℃
Relanted Products
Our Company
Henan Synthe Corporation was founded in January 2013, as a separate and independent company to better serve its customers. SYNTHE was engaged in the design, development, manufacture, and sales of high-temperature insulation, vacuum-formed ceramic fiber heaters, diffusion heaters, and high-quality thermal processing equipment, all custom designed to meet your thermal requirements. Our products are used around the world in the most demanding heat treatment, lab thermal furnaces, dental, photovoltaic solar, semiconductor and environmental protection applications, temperature ranges from room temperature 20°C ( 68°F) to 1800°C ( 3272°F). For over ten years in the industry, we have been a problem-solver working with our customers to resolve their thermal management problems.
FAQ
1.Is your company accepting customization? We have our own factory and excellent technical team, and we accept OEM service.
2.How to install the furnace? If the furnace needs repair after the sales. Our company can train how to install the furnace. If you need, our technic worker can install and repair in overseas.
3.How to solve the quality problems? If the products do not conform to customer samples or have quality problems, our company will be responsible to make compensation for it.
4. What is the delivery time? 10-25 days after receiving the deposit If we have the size you need in stock. we will send them 2-3 days, if you order crucible need to produce, the delivery time is about 10-25days.
5. What's your regular practice concerning terms of payment? A: Payment terms: T/T 30%-50% deposit after order confirmation, the balance after goods ready before shipping or L/C, or Western Union for small amount. Or PAYPAL.
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