Оптовая продажа, кварцевая трубка высокой чистоты, устойчивая к высоким температурам, разных размеров (1600382032361)

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Products Description




Product Name
Quartz TUBE
Material
99.999% Pure Quartz Crystal
Color
Transparent
Size
1. Diameter: 60-110mm,thickness2-7mm.
3. Length: 15-2000mm.
4. OEM: All different sizes can be done according to customer's demand.
Aplication
Widely used in electric light source, electrical appliances (electric), semiconductor, Solar, optical communications, military
industry, metallurgy, building materials, chemical, machinery, electricity, environmental protection and other.


Property
Value
Density
2.2g/cm3
Hardness
570KHN100
Tensile strength
4.8×107Pa(N/m2)
Compression strength
>1.1×109 Pa
Coefficient of thermal expansion (20℃-300℃)
5.5×10-7cm/cm℃
Thermal conductivity (20℃)
1.4W/m℃
Specific heat(20℃)
660J/kg℃
Softening point
1730℃
Annealing point
1250℃


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FAQ


Q: Are you a Factory or Trading company?
A: We are a professional factory,We have our own right to export. Welcome to visit us!

Q: How long shall I wait for quotation?
A: Usually we will quote you the best price within 24 hours after your inquiry.

Q: How about the delivery time?
A: It depends on the order quantity and the season you place the order.Generally speaking, the lead time of MOQ is about 3 to 10 days.

Q: Can we use our logo in our ordered product?
A: Sure, we can provide OEM service. Your logo can be printed on product


1600382032361

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