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14mm-19mm Quartz Banger/Nail in Water Pipe/Quartz Cap

China 14mm-19mm Quartz Banger/Nail in Water Pipe/Quartz Cap, Find details about China Quartz Banger, Quartz Boat from 14mm-19mm Quartz Banger/Nail in Water Pipe/Quartz Cap

Model NO.
YS24
HS Code
72311000
Model NO.
YS24
HS Code
72311000
Customized wafer carrier/quartz banger/quartz labware:

1.Temperature : softening point temperature of about 1730 degrees Celsius ,1100 degrees Celsius in a long time use ,short-term maximum temperature up to 1450 degrees Celsius ;

2.Anti-corrosion : In addition to hydrofluoric acid ,is an almost non-acid and other substances a chemical reaction ,especially in the high temperature chemical stability is in any other engineering materials can not be compared;

3.Thermal stability :The thermal expansion coefficient of quartz galss ,is extremely small ,able to withsand drastic temperature changes ;

4.Transmittance good performance :quartz glass in the entire ultraviolet to infrared spectral bands have a good light transmission properties, visible light transmittance of 93% or more ,especially in the ultraviolet spectral region ,the largest up to 80% or more transmittance.

Physical properties

 

SiO2 : 

more than 99.95%

Density :

2.2(g/cm3)

Degree of hardness mosh' scale : 

 6.6 

Coefficient of expansion 25--300ºC ºC-1  ( ×10-6  )

0.58

Melting point: 

1732°C

Working temperature : 

Under 1100°C

Max temperature can reach in a short time : 

1450°C

Acid tolerance: 

30 times than Ceramics , 150 times than Stainless steel

Visible light transmittance : 

above 93%

UV spectral region transmittance:

80%

Resistance value :

10000 times than ordinary glass

Annealing point:

1180°C

softening point:

1630°C

Strain point:

1100°C

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