Carbon/Graphite and Silicon Recycling Newsgroup

EXPIRED LISTING - submitted on 2011-01-05.
Details and prices quoted are no longer current or valid.

Carbon & Graphite Recycling : AVAILABLE TO SELL

Location: HONG KONG,

5 Inch Pattern Wafer.
N-type 27669 pcs P-type 7848 pcs It is not possible to identify individual wafer, but in general, we can classify them as follow: (A) N-type wafers 1. N(100) (2~9) ohm.cm; thickness (425~625)um. 2. N(111) EPI with substrate (0.001~0.005)ohm.cm; thickness 525 um (B) P-type wafers 1. P(100) 4 ~ 25 ohm.cm; thickness (425~625) um. 2. P(111) EPI with substrate (<0.012ohm.cm); thickness 525 um.

Listing ID: LA963164

NOTE : This is an archived listing and the details of the listing are outdated and no longer valid.

ID	TYPE	ITEMS ( Found : 908 )	DATE
113164	News/Info	E-Scrap Monthly Snapshot (Composite is Up 6.26%).	2011-02-14 :00
LW968365	Wanted	william.	2011-02-14 22:20:00
113146	News/Info	Mineral Recovery Report (Composite is Down 0.13%).	2011-02-08 :00
113141	News/Info	WEEE Market Snapshot (Composite is Up 6.98%).	2011-02-06 :00
113120	News/Info	Secondary Materials Market Report (Composite is Up 3.14%).	2011-01-28 :00
LA966334	Available	Carbon Black.	2011-01-28 11:21:00
113113	News/Info	Recovered Minerals Report (Composite is Up 0.17%).	2011-01-26 :00
113082	News/Info	E-Waste Monthly Snapshot (Composite is Up 7.32%).	2011-01-17 :00
113075	News/Info	E-Scrap Monthly Snapshot (Composite is Up 5.32%).	2011-01-14 :00
LW963663	Wanted	silicon carbide scrap.	2011-01-09 19:07:00
LW963662	Wanted	synthetic graphite.	2011-01-09 19:00:00
113057	News/Info	Mineral Recovery Report (Composite is Down 0.62%).	2011-01-08 :00
113049	News/Info	WEEE Market Snapshot (Composite is Up 4.11%).	2011-01-06 :00
LA963164	Available	5 Inch Pattern Wafer.	2011-01-05 02:25:00
113022	News/Info	Secondary Materials Market Report (Composite is Up 3.93%).	2010-12-28 :00
113018	News/Info	Recovered Minerals Report (Composite is Down 0.77%).	2010-12-26 :00
112994	News/Info	E-Waste Monthly Snapshot (Composite is Down 3.76%).	2010-12-17 :00
112984	News/Info	E-Scrap Monthly Snapshot (Composite is Down 5.93%).	2010-12-14 :00
LW961257	Wanted	Scrap Silicon Wafer.	2010-12-14 03:37:00
112967	News/Info	Mineral Recovery Report (Composite is Up 0.68%).	2010-12-08 :00

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