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Multicrystalline Silicon Wafers

Posted at: Offers to Sell and Export | Posted on: Mon 18 Oct, 2010 6:49 am |
multicrystalline silicon wafers
Products Photos CatalogMulticrystalline Photos Catalog

Multicrystalline silicon wafers speccifications:

Material Property: Multi 156*156

Conductance Type:

P Type

Resistivity: 0.5-2 cm

Wafer Diameter: 2190.4mm

Dimensions: 1560.4mm

Wafer Thickness: 19010um

Dopant: B

Total Thickness Variety: ≤20um

Sawmark: ≤15um

Oxygen Concentration: ≤x10 E18Atoms/cm3

Carbon Concentration: ≤x10 E17Atoms/cm3

Life Time: ≥2

Camber: ≤20um

Grain Size: ≤10 pcs/c

Surface Quality: No crack, no obrious, saw mark, without obrious tactility, nopit, no V-type gap, no hole. No glue left, surface cleande, no abnormal spot, no stain

Gap: Width*depth of gap﹤1*0.3mm, no V-type-gap, with total quantity≤1

Tiny Luminance Edge: Length≤1/2 of wafer dimension, wide≤1/3 of wafer thickness

Edge defect: Edge defect width≤0.4mm, extension less than 0.8mm with total quantity≤2 distance≥ 30mm

Packaging Detail: Bubble box, carton and wooden box

Delivery Detail: Within 20 days afer received the deposit.

Company Contact:

No member photo
Contact Name: Daniel Tsui
Company Name: Xiamen Dexing Solar Energy Co., Ltd.
Email: Email
Tel: (86) 592 5237772
Fax: (86) 592 5237901
Street Address: No.86-101, Rd West
Jinshan, Huli Dist., Xiamen, China 361009
Website: http://www.solarpower-tech.com
Member name: DexingSolarEnergy
Country: China-CN China
Member Since: 26 August 2010
Total Leads: 75 DexingSolarEnergy Import Export Business Leads
Business focus: Solar Panels, Solar Cell, Solar Light, Led Lights, Emergency Light
Verify: Safe Import Export Tips

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