MicroChemicals Silicon, Quartz, Glass and Fused Silica Wafer Stock List (Revised: 20.10.2021 19:26 MEZ)


Other wafer types (also cut wafer pieces) and technical details on request: info@microchemicals.eu
       
 1 Inch2 Inch3 Inch4 Inch5 Inch6 Inch8 Inch12 InchStücke
CZ-Si2909 Wafer5678 Wafer6934 Wafer13294 Wafer324 Wafer11711 Wafer3028 Wafer550 Wafer4706 Wafer
FZ-Si0 Wafer940 Wafer603 Wafer2381 Wafer0 Wafer436 Wafer0 Wafer0 Wafer0 Wafer
Si+SiO20 Wafer1020 Wafer848 Wafer2995 Wafer0 Wafer417 Wafer0 Wafer0 Wafer1512 Wafer
Si+SiNx0 Wafer0 Wafer177 Wafer339 Wafer0 Wafer0 Wafer0 Wafer0 Wafer0 Wafer
Quartz400 Wafer133 Wafer111 Wafer156 Wafer0 Wafer0 Wafer0 Wafer0 Wafer362 Wafer
Fused Silica375 Wafer1493 Wafer290 Wafer1783 Wafer0 Wafer308 Wafer0 Wafer0 Wafer13348 Wafer
Glass500 Wafer1105 Wafer504 Wafer2337 Wafer0 Wafer394 Wafer72 Wafer0 Wafer2890 Wafer

4 Inch Quartz Wafers (Crystalline Quartz)
Qual.MaterialSize
(inch)
Orien-
tation
PolishedThick-
ness (μm)
DopingResistivity
(ohm cm)
Coating# available
now1/soon2
Article Number
(WebShop)
 
Quartz4Z-Cutdouble-side1500 ± 50 22 / 22WQC41500500X0000SNN1
Quartz wafer 4 inch, thickness = 1500 ± 50 μm, Z-Cut,seedless, 2-side polished, primary flat 32 mm on -X, top side Ra < 1 nm
Price/wafer (net): € 79.60 (10 wafers), € 74.00 (25 wafers), € 68.00 (50 wafers) (plus packaging / shipping)
 
Quartz4ST-Cutdouble-side500 ± 25 72 / 72WQL40500250X0000SNN1
Quartz wafer 4 inch, thickness = 500 ± 25 μm, ST-Cut, 2-side polished, TTV < 10 μm, warp < 30 μm, primary flat 32.5 mm, small inhomogeneities in the material
Price/wafer (net): € 45.20 (5 wafers), € 37.60 (10 wafers), € 34.00 (25 wafers), € 33.00 (50 wafers) (plus packaging / shipping)
 
Quartz4ST-Cutdouble-side500 ± 25 21 / 21WQL40500250X0000SNN3
Dummy Quartz wafer 4 inch, thickness = 500 ± 25 μm, ST-Cut, 2-side polished, TTV < 10 μm, warp < 30 μm, primary flat 32.5 mm, small inclusions, not particle-specified
Price/wafer (net): € 25.00 (21 wafers) (plus packaging / shipping)
 
Quartz4ST-Cutdouble-side500 ± 25 40 / 40WQL40500250X0000SNN4
Quartz wafer 4 inch, thickness = 500 ± 25 μm, ST-Cut, 2-side polished, TTV < 10 μm, warp < 30 μm, primary flat 32.5 mm, seedless
Price/wafer (net): € 51.20 (5 wafers), € 45.60 (10 wafers), € 40.00 (25 wafers), € 39.00 (50 wafers), € 38.00 (100 wafers) (plus packaging / shipping)
 
Quartz4ST-Cutone-side625 ± 25 1 / 1WQO4062525XX0000XNN1
Quartz wafer 4 inch seedless, thickness = 625 ± 25 μm, ST-Cut, 1-side polished, primary flat 32.5 mm
Price/wafer (net): € 59.20 (5 wafers), € 53.60 (10 wafers), € 48.00 (25 wafers), € 46.00 (50 wafers) (plus packaging / shipping)
Interested in an offer? Please send us an e-mail with the article numbers(s) (20-digit code in the right column of the table above) and number to info@microchemicals.com
1 available when this list has been revised
2 available + ordered (= available in typically few weeks)
3 Wider specified, rather cheap wafers for e. g. resist coating tests or start-up experiments for new litho-processes.
4 prices subject to change; while stocks last.
5 possibly available on demand within approx. 1 - 2 weeks.

 
       
We try to revise this stock list daily or weekly, but we cannot guarantee that it's always up-to-date.