Solar Grade Poly Chips

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Packing Plastic drums with 200 liter each, 4 drums per pallet

Weight 200 +/- 10 kg per drum

Foreign substances Material can contain any kind of foreign substances.

Not specified

Stains

Discolourations and

Surface morphology,

applications.

Surface condition Not specified / Further processing (sorting and etching) required before use for solar

Parameter Notes

- 0 400 mm - -

Size Length Weight Notes

a resistivity greater than 1 Ohm*cm

Resistivity typical great than 1 Ohm*cm Given our production flow we expect

Parameter Values and Units Notes

3. Purity

feed stock gas.

The delivered silicon chips are produced by Siemens method using trichlorosilane (TCS, SiHCl3) as

2. Production Method

supersedes all the previous.

1.3 This SPECIFICATION sets acceptance and rejection criteria for all incoming polysilicon material, and

change to take effect unless otherwise mutually agreed.

party will give notice to the other party at least 90 days prior to the date upon which it wishes such

1.2 In case that either CUSTOMER or WACKER wishes to change all or part of SPECIFICATION, such

CUSTOMER from WACKER.

1.1 This SPECIFICATION describes requirements for polysilicon material, which is purchased by

1. Material of Specification and Application

PRODUCT SPECIFICATION

We have Solar Grade Poly Chips for sale month of July
Wacker Polycrystalline Chips
High Res U$D 60./kg CIF any port.