high purity quartz flange

quartz ware 1,high purity, good transmition 2,long life to use 3,ODM,OEM is ok

    quartz flange

  Quartz products, like quartz boat, quartz flange, quartz crucible and quartz vertical furnace, quartz tank etc. are essential to make silicon slice in the semiconductor.

Our products have the typical characteristic of high purity, good temperature, long life to use and so on.

Chemical Composition (unit: ppm)

Al	Fe	K	Na	Li	Ca	Mg	Cu	Mn	Cr	B	Ti
5-12	0.19-1.5	0.71-1.6	0.12-1.76	0.38-0.76	0.17-1.23	0.05-0.5	0.05	0.05	<0.05	<0.1	<1.0

                                                                                        (Different usage of tubes with different sand)

high purity quartz flange