Quartz Glass Tube

Quartz Glass Tube


Negotiable Min Order Quantity Unit

Required Quantity
Place of Origin
Brand name
YINGPU
Payment Terms
Negotiable
Production method
Negotiable
Shipping / Lead Time
Negotiable / Negotiable
Keyword
quartz glass tube, quartz tube
Category
Quartz Tubes

Lianyungang Inpu Quartz Co.,Ltd

Membership
BIZ
Country / Year Established
China China /
Business type
Others
Verified Certificate

12

Product name Quartz Glass Tube Certification -
Category Quartz Tubes Ingredients -
Keyword quartz glass tube , quartz tube Unit Size -
Brand name YINGPU Unit Weigh -
origin Stock -
Supply type - HS code -

Product Information

INPU quartz glass tube is made from natural quartz after the process of melting and fine grinding. It has high purity, heat resistance and corrosion resistance, also be low coefficient of thermal expansion.

 

 It contains no air bubble and no processing trade will be found. Its purity is controlled to the grade of PPM, and also has the great performance such as how heat expansion rate, high temperature proof, chemical stability, perfect insulation, etc.

 

UV-blocked Quartz Tube: This cerium-added tube can effectively prevent all radiation of UV-B and UV-C ultraviolet and most radiation of UV-A ultraviolet. Effectively protect human and object from hurt of ultraviolet with best transmission.

Ozone-free Quartz Tube: The surface is transparent and slight purple of the cut surface. Doped with Ti, it has a strong ability to prevent dense UV radiation but release no ozone. The product blocks wavelength<220nm, while transmit over 70% in 253.7nm.

 

Physical Properties

Density  

2.2±0.05 (g/cm³)

 

 

 

 

 

1.Thermal stability: cooling from 1100℃ to 20℃ for three

times,No crack.

 

2.Heating to 1100℃ for one hour ,No color change

Hardness 

5.5-6.5 (Mohs')

Design Tensile Strength  

4.8X107(N/m²)

Design Compression Strength  

>1.1X109 (N/m²)

Coefficient of Thermal Expansion(20℃-300℃)  

5.7X10-7 (cm/cm℃)

Thermal Conductivity (20℃) 

1.4 (W/M.℃)

Specific heat(20℃) 

670 (J/kg.℃)

Electrical Resistivity (350℃)  

7x107(Ω.cm)

Dielectric Constant

3.75

Dielectric Strength  

5x107(v/m)

Softening Point  

1680 (℃)

Annealing Point  

1210 (℃)

Strain point 

 1120 (℃)

Short-period working temperature 

 1300 (℃)

Long-period working temperature 

 1100 (℃)

Application

- Heating elements, High temperature proof, Scientific research, Medical, Electronic instrument, Optical industry, Vacuum instruments and light source, etc.

B2B Trade

Price (FOB) Negotiable transportation -
MOQ Negotiable Leadtime Negotiable
Payment Options Negotiable Shipping time Negotiable

Lianyungang Inpu Quartz Co.,Ltd

Country / Year Established
China China /
Membership
BIZ
Business type
Others

12

President
Sun
Address
NO.113 Road Fangshan Town Lianyungang City
Product Category
Electric Heaters
Main Product

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