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SPECIFICATION

Grade

Application

Duration

Ingot

Micro-bubble density 

YX30C

PV

>150h

1-4 <0.3.%

YX30B

PV

>250h

4-6 <0.30%

YX30A

PV

>350h

6-7 <0.30%

YX30S

PV

>450h

8-10 <0.30%

YX80A/S

Semi N/A ------ <0.20%

YX80X

Semi N/A ------ <0.20%

The duration is different due to different technological conditions.



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