Quartz Furnace Core Tube, Diffusion Furnace Tube for CVD, Pecvd

China Quartz Furnace Core Tube, Diffusion Furnace Tube for CVD, Pecvd, Find details about China Diffusion Quartz Tube, Quartz Tube Furnace from Quartz Furnace Core Tube, Diffusion Furnace Tube for CVD, Pecvd

Basic Info.

Model NO.

DN859

Purity

99.99%

Trademark

Southeastquartz

Transport Package

Wooden Case

Specification

as drawing

Origin

China

HS Code

8516909000

Model NO.

DN859

Purity

99.99%

Trademark

Southeastquartz

Transport Package

Wooden Case

Specification

as drawing

Origin

China

HS Code

8516909000

Product Desciption

Quartz Furnace Tube

Products Information:
Main Appilication: light, sources, semiconductor, optical, communications, military, buildingmaterials, chemical, mechanical, electrical, environmental protection and other fields.
Material properties of transparent quartz glass:
High Durability
High heat resistance
High Corrosion Resistance
Low Thermal Expansion Coefficient

The physical properties of quartz glass

Mechanical behavior	Standard values
Density	2.2g/cm3
Compressive strength	1100Mpa
Young's modulus	72000Mpa
Modulus of rigidity	31000Mpa
Mohs hardness	5.5~6.5

Transformation point	1280ºC
Softening Point	1780ºC
Annealing Point	1250ºC
Specific heat(20~30ºC)	670J/kg.ºC
Thermal conductivity(20ºC)	1.4W/m.ºC
Index of refraction	1.4585
Thermal processing temperature	1750~2050ºC
Short-term use temperature	1300ºC
Long-term use temperature	1100ºC
Material	Silicon Dioxide(Natural Quartz)
Surface	No Air Bubble,no process
Density	2.2g/cm3
Strain	1270 C Fused the Quartz Glass Brick
PPM grade	Controlled 10/20/100 PPM
Thickess	0.5mm~40mm

Southeast Quartz mainly engaged in producing high-quality quartz glass products used for semiconductor, solar, chemical.

Our major products: transparent quartz tube of OD3mm-980mm, quartz rod of OD2mm-80mm,quartz process tube ,quartz boat,quartz plate with differant shape, quartz crucible,optical glass such as optical filter,filter lens,lens,prism.etc..
We also have quartz products such as quartz furnace tube, quartz vertical furnace,quartz ingot , quartz tank, quartz ground joint, quartz ball joint, quartz banger nail, quartz lab glassware and so on.Customized quartz products are available.