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Custom Fused Quartz Plates and Discs/ Quartz Labware/Science Glassware & Apparatus

China Custom Fused Quartz Plates and Discs/ Quartz Labware/Science Glassware & Apparatus, Find details about China Quartz Glass, Quartz Glass Tube from Custom Fused Quartz Plates and Discs/ Quartz Labware/Science Glassware & Apparatus

HS Code
70023110
HS Code
70023110
1.Quick Details:

Model No.: JH-QGP

Density 2.2g/cm3

Thermal stability:
Put the quartz material from
1100 °C to 20 ºC
three times, will not cracks.
It will be not changed color under
1100 degree for three hours.
Hardness 570KHN100
Tensile strength 4.8×107Pa(N/m2)
Compression strength >1.1×109 Pa
Coefficient of thermal expansion (20ºC-300ºC) 5.5×10-7cm/cmºC
Thermal conductivity (20ºC) 1.4W/mºC
Specific heat(20ºC) 660J/kgºC
Softening point 1730ºC
Annealing point 1250ºC

Certification: CE,SGS

Origin: China

HS Code:  70023110

Application:electric light source, electrical appliances (electric), semiconductor, Solar, optical communications, military industry, metallurgy, building materials, chemical, machinery, electricity, environmental protection,etc.

  Custom Fused Quartz Plates and Discs/ Quartz Labware/Science Glassware & ApparatusCustom Fused Quartz Plates and Discs/ Quartz Labware/Science Glassware & ApparatusCustom Fused Quartz Plates and Discs/ Quartz Labware/Science Glassware & ApparatusCustom Fused Quartz Plates and Discs/ Quartz Labware/Science Glassware & Apparatus

2.Product Description:
 
Density2.2g/cm3
Hardness570KHN100
Tensile Strength4.8*107Pa(N/m2)
Compression Strength>1.1x109Pa
Thermal Conductivity20ºC
Specific( 20ºC )660J/kgºC
Softening Point1730ºC
Annealing Point1250ºC


3.FAQ:

1).Q: Are you a trading company or a factory?
  A: We are a factory for ten years experiences in production of IR radiation source.

2).Q: Do you have any certifications?
  A:Yes,we have CE and SGS certificates.

3).Q: Can you make OEM/ODM services?
  A:Yes,we can.

4).Q: Can you offer the CIF unit price?
  A:Yes,we can. We have best forwarder who can help you to ship the goods by sea,by air,and  by railway.

 

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