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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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          Technical Support:遼寧華??萍加邢薰?/div>