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Coltan

离岸价格

获取最新报价

150 ~ 700 / Kilogram

|

5 Kilogram Minimum Order

国家:

USA

型号:

-

离岸价格:

150 ~ 700 / Kilogram 获取最新报价

位置:

Congo

最小订单价格:

150 per Kilogram

最小订单:

5 Kilogram

包装细节:

Bulk 15/20/25/35/50kg PP Woven Bags

交货时间:

1-5 Days

供应能力:

2000 Kilogram per Month

付款方式:

T/T, L/C, Western Union, Money Gram, PayPal

產品組 :

现在联系
2nd 年

联系人 Mr. Arthur

2303 wuthering Road, Annapolis, Maryland

现在联系

产品规格

详情

What is tantalite used for?



Coltan is a dull black metallic ore from which the elements niobium and tantalum are extracted. The niobium-dominant mineral in coltan is columbite, and the tantalum-dominant mineral is the tantalite.





Tantalite is the most widespread tantalum mineral and makes for an important ore of the industrially useful metal. Tantalum is used in alloys for strength and higher melting points, in glass to increase the index of refraction, and in surgical steel, as it is non-reactive and non-irritating to body tissues.

 

 

 

Tantalite/Coltan Market Price

 

 

 

TANTALITE ORE



RARE EARTH METAL



***0 kgs/ready stock into *4 Drums



ORIGIN DR CONGO



PROMPT DELIVERY AGAINTS INSPECTION & SAMPLING BY BUYER



Ta2O5 *7,*3%



Nb2O5 *6,*0%



ThO2 0,**9%



U3O8 0,**9%



V2O5 0,*1%



Fe2O3 *6,*0%



Cr2O3 7,*4%



TiO2 *3,*0%



SiO2 2,*6%



S <0,*1



P 0,*1%



ZrO2 0,*1%



SnO2 0,**8%

 

 

国家: USA
型号: -
离岸价格: 150 ~ 700 / Kilogram 获取最新报价
位置: Congo
最小订单价格: 150 per Kilogram
最小订单: 5 Kilogram
包装细节: Bulk 15/20/25/35/50kg PP Woven Bags
交货时间: 1-5 Days
供应能力: 2000 Kilogram per Month
付款方式: T/T, L/C, Western Union, Money Gram, PayPal
產品組 : Minerals
 Coltan
 Coltan

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Mr. Arthur < World Wide Commodities, LLC >

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