Polysilicon Solar wafer broken whole silicon produ
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The specification for all whole wafers: ? Mono crystalline ? IC grade ? 11N purity ? 100% individually inspected for resistivity ? Each individual wafer measured as > 1 ohm cm bulk resistance ? All wafers cut from CZ growth ingot 7000 kgs ? 6” 50% color, 40% bare, 10% pattern 6500 kgs ? 8” 60% bare, 35% color, 5% pattern 5000 kgs ? 12” 50% bare, 50% pattern The pictures provided represent our 6” and 8” inventory ‘only’. The 12” material is in transit.
September 4, 2011