Ta Tantalum Powder CAS 7440-25-7 , Refractory Materials Highly Ductile At High Temps

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Product Details:

Place of Origin: China
Brand Name: OEM
Certification: CE/ISO9001

Payment & Shipping Terms:

Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: 25kg or 50kg net weight for each iron drum
Delivery Time: 5-7 working days after receiving payment details
Payment Terms: T/T, Western Union, L/C

Product Name:Tantalum PowderMolecular Formula:Ta
CAS:7440-25-7Melting Point:2,996°C
Density:16.6 G/cm3Color:Dark Gray
High Light:

refractory materials, metal powder

 

Tantalum Refractory Metal Powder Ta CAS 7440-25-7 with highly ductile at high temperatures

 

Brief Description of  Tantalum Powder
 
Tantalum is a chemical element with symbol Ta and atmoic number 73. 
 
Previously known as tantalium, its name comes from Tantalus.
 
Tantalum is dark (blue-gray), dense, ductile, very hard, easily fabricated, and highly conductive of heat and electricity.
 
The metal is renowned for its resistance to corrosion by acids.
 
Specification of Tantalum Powder

Grade

Ta
2N

Ta
3N

Ta
3N5

Purity(%min)

99

99.9

99.95

C(ppm max)

200

150

50

H(ppm max)

100

50

30

N(ppm max)

150

100

50

Al(ppm max)

30

20

5

Cr(ppm max)

100

50

20

Fe(ppm max)

100

50

30

Mn(ppm max)

20

10

5

Mo(ppm max)

50

30

5

Nb(ppm max

200

100

20

Ni(ppm max)

100

50

20

Si(ppm max)

200

100

20

Ti(ppm max

20

10

5

W(ppm max)

50

30

20

Particle size

-100mesh

-100mesh

-100mesh

 
Application of Tantalum Powder
1. Tantalum metallurgical powder is mainly used for producing tantalum sputtering target,
 
2. Application for tantalum powder, following capacitors and superalloys,which is primarily used in semiconductor applications for high-speed data processing and for storage solutions in the consumer electronics industry.
3. Used for processing into tantalum rod,bar,wire,sheet,plate….
 
4. Used as additive in special alloys ferrous and non-ferrous metals
 
Features of Tantalum Powder
 
1. It is highly ductile at high temperatures.
 
2. very hard and excellent thermal and electrical conductor properties.
 
FAQ
1: May I get one sample before placing order?
Re: Yes, we’d like to provide sample for you. For those normal products, you just need to bear the freight; for those high value products, you just need to freight and a little product cost. When we both cooperate for some times or when you are our VIP customer, free sample will be offered when you need.
2: How and when can I get my goods after payment?
Re: For small quantity products, they will be delivered to you by international courier(DHL, FedEx, T/T, EMS, etc.) or by air. Usually it will cost 2-5 days that you can get the goods after delivery.
For large quantity products, It will cost days to weeks to come to your destination port, which depends on where the port is.
3: Is there any possible to use my appointed label or package?
Re: Sure. we’d like to use label or package according to your requirement if needed.
4: How can you guarantee the goods you offer is qualified?
Re: We always believe honesty and responsibility are basis of one company, so whatever products we provide for you all are high qualified. If the goods can’t come to the quality we promise, you can ask for refund.
 

 

 
Contact Details

Greenearth Industry Co.,Ltd
Contact Person: Ms. Linda

Tel: +86-19945681435