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secondary cryolite

secondary cryolite
Click to see the original picture 		Product Name:secondary cryolite
Place of Origin:Peoples Republic of China
Post Date:November 24, 2009
Edit Date:November 24, 2009 		Company Name :
Detailed Product Description:

secondary cryolite
F 52%-53%
Al 14%-15%
Na 20%-23%
SiO2 0.3% max Fe2O3 0.1% max

secondary cryolite:

Grade I :

F  52%-53%

Al 14%-15%

Na 20%-23%

SiO2  0.3% max

Fe2O3 0.1% max

P2O5 0.05% max

SO42- 0.4%max

CaO 2.6 max

Grade II:

F  48%-503%

Al 15%-22%

Na 16%-20%

SiO2  0.5%-1%

Fe2O3 0.2% max

P2O5 0.05% max

SO42- 0.5%max

CaO 2.6 max

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