Processing of quartz glass products and semiconductor manufacturing equipment, sales, repair, etc.

Materials

Materials

Q-tech works with famous material makers, but also has its own brand material.
Q-tech supervises the production of the items from the beginning to the end, we makes sure the quality of products is the best possible.
By using our original information net-work, we can suggest other materials that you want.
Contact us.

NE materials

NE1 Grade (Electrically fused quartz)

Al Ca Cu Fe K Li Mg Na
16.2 0.8 <0.05 0.5 0.9 0.7 0.05 0.8

Shapes : Rod, Tube, Ingot
Maximum size : Tube < φ800 Rod < φ80

NE2 Grade (Electrically fused quartz)

Al Ca Cu Fe K Li Mg Na
14 0.6 <0.05 0.2 0.4 0.5 0.05 0.3

Shapes : Rod, Tube
Maximum size : Tube < φ631 Rod < φ61

NO materials

NO1 Grade (Flame fused quartz)

Al Ca Cu Fe K Li Mg Na
19.2 0.07 0.02 0.01 0.64 0.76 0.02 0.5

Shapes : Rod, Ingot
Maximum size : Rod φ2 – φ160  Ingot φ550 x 500H

NO2 Grade (Flame fused quartz)

Al Ca Cu Fe K Li Mg Na
15.0 0.6 <0.05 0.2 0.7 0.4 0.1 0.8

Shapes : Rod, Tube
Maximum size : Tube < Φ631 Rod < Φ61

NF materials

nf%e6%9d%90%e6%96%99%e5%86%99%e7%9c%9f

NF1 Grade (Opaque quartz)

Al Ca Cu Fe K Li Mg Na
11.3 0.6 0.04 0.4 0.1 0.3 0.03 0.01

Shapes : Ingot
Maximum size : φ550 x 500H

NF2 Grade (Opaque quartz)

Al Ca Cu Fe K Li Mg Na
7 0.6 <0.01 0.07 0.03 0.07 0.02 0.06

Shapes : Ingot
Maximum size : Ingot < Φ600 x 270H

SO materials

SO1 Grade (Synthetic quartz with high OH radical)

Al Ca Cu Fe K Li Mg Na
0.13 0.16 0.03 0.15 0.23 0.01 0.01 0.25

Shapes : Rod, Ingot
Maximum size : Rod φ2 – φ160  Ingot φ550 x 500H

SO2 Grade (Synthetic quartz with high OH radical)

Al Ca Cu Fe K Li Mg Na
<0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01

Shapes : Rod, Tube, Plate

 

*Unit of purity: ppm   Analysis of these tables are not guaranteed value.

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