copper slag

Description:
Dear sir,
We can supply copper slag every month for 10000MT ,which mainly be regarded as abrasive used in getting rid of metal rust especially in shipping rust.the parameters of it are as below:
size:8---30mesh(0.6---2.5mm),Grain degree: 30 mesh
hardness of degree :  more than 6 grade
moisture: 0.1%
electric conductivity rate: 0.6ms/m
Fe2O3: 29-36%
CaO:  6-12%
Cu2O: 0.2-0.6%
Al2O3: 2-4.34%
SiO2 :28-33%
Color: bright black
shape: sharp angle forms
PH: 6.8--8.0
Original: China
Package: nude packs
Price: $65 FOB Tongling (effective 30 days)
Doris Lu        
Sales Manager        
International Ministry of Trade        
Tongling Daye Imp&Exp.co.,Ltd        
No.284 Huaihe main Road 4F A Tongling trade building         
Tongling city Anhui province        
244000 Tongling Anhui China        
Tel: 0086 562 2666155        
Fax:0086 562 2666125        
Cell:0086 13605622194        
Mailbox:dorisluhui@163.com        
MSN:luhui.happy@hotmail.com        
SKYPE:aloe.luhui

Place of Origin:	China(Mainland)
Brand:	no
Model No. :	no
Payment Terms :	T/T+L/C
Quantity:	10000MT
Minimum Order :	100
Price Terms :	negotiation
Packaging:	by buld
Delivery Lead Time :	30 days