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Malleable Rare Metals , Tantalum Metal Ta CAS 7440-25-7 For Capacitor / Crucible

Malleable Rare Metals , Tantalum Metal Ta CAS 7440-25-7 For Capacitor / Crucible

Malleable Rare Metals , Tantalum Metal Ta CAS 7440-25-7 For Capacitor / Crucible
Malleable Rare Metals , Tantalum Metal Ta CAS 7440-25-7 For Capacitor / Crucible

Large Image :  Malleable Rare Metals , Tantalum Metal Ta CAS 7440-25-7 For Capacitor / Crucible Get Best Price

Product Details:

Place of Origin: Suzhou, China
Brand Name: KP

Payment & Shipping Terms:

Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: Vacuum packaging, 25 kg / bag or 50 kg / bag
Delivery Time: 3-5 work days
Payment Terms: L/C, T/T, D/P
Supply Ability: 150 kg per week
Detailed Product Description
Product Name: Tantalum Metal, Tantalum Powder, Tantalum Rod Molecular Formula: Ta
Color: Gray To Silver Form: Rod Or Powder
CAS: 7440-25-7 Melting Point: 2996 °C
Density: 16.69 G/cm3 Solubility: Very Resistant To Attack By Acids Except HF
Storage: Stable. Powder Is Very Flamable. Application Area: Tantalum Is Mainly Used For Tantalum Capacitor And Tantalum Crucible
High Light:

tellurium metal

,

bismuth metal

Tantalum Metal Ta CAS 7440-25-7 For Tantalum Capacitor And Tantalum Crucible

 

Name: Tantalum Metal, Tantalum powder                                      Molecular formula: Ta

 

CAS: 7440-25-7                                                                              Molecular weight: 180.95

 

Description: Tantalum mainly exists in tantalite and coexists with niobium. The hardness of tantalum is moderate and it is malleable. It can be drawn into thin foil of filament type. Its coefficient of thermal expansion is very small. Tantalum has excellent chemical properties and high corrosion resistance. It does not react with hydrochloric acid, concentrated nitric acid and aqua regia under cold and hot conditions. Tantalum is the 51st and richest element on earth. Although it is free, it is usually mixed with other minerals and can be obtained by heating potassium tantalum fluoride or molten salt of electrolytic tantalum.

 

Specification:

Name Ta_4N Ta_3N
Molecular formula Ta Ta
CAS 7440-25-7 7440-25-7
Ta % ≥99.99 ≥99.9
Nb % ≤0.002 ≤0,01
H % ≤0.002 ≤0,005
O % ≤0.05 ≤0.15
C % ≤0.003 ≤0.01
N % ≤0.003 ≤0.01
Fe % ≤0.001 ≤0.005
Al % ≤0.001 ≤0.005
Si % ≤0.002 ≤0.005
W % ≤0.001 ≤0.005
Mo % ≤0.001 ≤0.005
Ni % ≤0.001 ≤0.005
property Silver-gray rod or wire
Application Area Tantalum is mainly used for tantalum capacitor and tantalum crucible
package Sealed packaging, flexible packaging according to customer needs

 

Packing: topical 25kg / bag or 50kg / bag Vacuum packaging, also provided small package: 100g, 200g, 500g, vacuum small package.
 

Used: Tantalum and its alloys are used in the construction of reactors, vessels and crucibles. Tantalum can be used as a substitute for stainless steel in the production of various inorganic acids, and its service life can be dozens of times longer than that of stainless steel. Tantalum has good ability of absorbing impurity at high temperature, and the tantalum oxide film is stable and has good rectifying and dielectric properties. Tantalum is used to make electrolytic capacitors and vacuum furnace parts.

 

Contact Details
Suzhou KP Chemical Co., Ltd.

Contact Person: Miss. Wang wendy

Tel: 86-18915544907

Fax: 86-512-62860309

Send your inquiry directly to us