High Pure Polysilicon Granules Solar Quality
Payment & Shipping Terms:
| Minimum Order Quantity: | 1000 Kilogram |
|---|---|
| Price: | FOB FCA Moscow, SVO-2 USD 35~40 |
| Payment Terms: | T/T |
Detailed Product Description
PRODUCT SPECIFICATION
1.1 PURITY
Parameter | specification (ohm*cm) |
Resistivity N Type | => 300 |
Resistivity P Type | => 3000 |
1.2 PURITY BULK & SURFACE
Parameter | Specification (ppba) | Specification (ppma) |
Boron | <=0.1 |
|
Arsenic | <=0.1 |
|
Phosphorus | <=0.3 |
|
Carbon | <=0.2 |
Transition metals:
| Parameter | Specification (ppba) | Specification (ppbw)* |
| SURFACE (*) |
|
|
Iron | <=1.0 | <=2.0 |
Chromium | <=0.2 | <=0.4 |
Nickel | <=0.2 | <=0.4 |
Copper | <=0.2 | <=0.4 |
Zinc | <=1.5 | <=3.0 |
Sodium | <=2.0 | <=2.0 |
BULK |
|
|
Iron | <=1.0 |
|
Chromium | <=0.1 |
|
Nickel | <=0.8 |
|
Copper | <=0.1 |
|
Zinc | <=0.1 |
|
Sodium | <=1.0 |
|
Parameter | Specification, mm |
Size of pieces | 0.1 - 3 |
The material is packed into PV pockets and than into ferrous barrels. Its weight is 250 kg +/- 5%.
*these values are approximated (see conversion equation under 02.3)
High Pure Polysilicon Granules Solar Quality
Company Info
TK OPORA JSC
[Russian Federation]
[Verified Member]
City: Moscow
Country/Region : Russian Federation
Business Type:Manufacturer, Trading Company
Online Postings: Products
