Quick Details

• Place of Origin:

  Hunan

• Samples:

  Free

• Delivery Time:

  7 Days

• Packing:

  Steel Drum

• Max. Production Capacity:

  5ton Per Month

• Export Ratio:

  91% - 100%

• OE Experience:

  No

Product Name:Tantalum Carbide Powder TaC

Tantalum Carbide Powder TaC

Application

all brands

Product Description:

 

Grade	CHEMICAL COMPOSITION(max,%)
	Total carbon	Free carbon	Impurities(max,%)
			Nb	Fe	Si	O	N	Na	K	Ca
LF-TaC	6.20	0.10	0.10	0.05	0.01	0.15	0.02	0.005	0.005	0.01
Particle size:0.5-500micron , can be as requested.

Property of Tantalum carbide powder:
Molar Mass: 192.958 g/mol
Colour: Light to Dark Brown
Density: 13.9 g/cm3
Melting Point: 3880°C
Boiling Point: 5500°C
Hardness: 2000 Knoop / 9-10 Mohs
Vickers Hardness: 17.65 GPa / 1800VHN
Young's Modulus: 285-630 GPa
Poisson's Ratio: 0.1719-0.24
Thermal Conductivity: 22.2 W/m·°C
  

TaC introduction	1)  Tantalum carbide (TaC) is an extremely hard (Mohs hardess 9-10) refractory ceramic material. The hardness is only exceeded by diamond. It is a heavy, brown powder usually processed by sintering, and an important cermet material. It is sometimes used as a fine-crystalline additive to tungsten carbide alloys.   2) It burns in air with a bright flash and only slightly soluble in acids. Has a metallic luster.
TaC Application:	1) Tantalum carbide is often added to tungsten carbide/cobalt (WC/Co) powder attritions to enhance the physical properties of the sintered structure. It also acts as a grain growth inhibitors preventing the formation of large grains, thus producing a materials of optimal hardness. 2) It is also used as a coating for steel moulds in the injection moulding of aluminium alloys. While providing a hard, wear resistant surface, it also provides a low friction mould surface. 3) Tantalum carbide is also used in the production of sharp instruments with extreme mechanical resistance and hardness. 4) It is also used in tool bits for cutting tools.
main products of LFJS	1.Powdered materials including Chromium Carbide Cr3C2 , Hafnium Carbide HfC,  Molybdenum Carbide Mo2C, Niobium Carbide NbC, Tantalum Carbide Tac, Titanium Carbide TiC, Vanadium Carbide VC, Zirconium Carbide ZrC, Titanium Carbide Nitrides Ti (C,N); (suitable for plasma coating, thermal spray coating, cold spray,additive in cutting tools,CVD,PCB,3D printing,abrasive materials,MIM,powder metallurgy,etc) 2.compound carbide powder: (Ta,Nb)C,(W,Ti)C , (W,Ta)C, (Ti,Ta)C (W,Ti,Ta)C, (W,Ti,Ta.Nb)C,(W,Ti,Ta,Cr)C. 3.  Ti (C,N) based cermet rods/ inserts/blanks; (suitable for drilling and cutting tools, ,CNC tools, printed circuit board, drilling milling turning threading turning tools etc.Sinter-HIP process.) 4.  WC-CO tile cutting wheel.                                                                        5.planetary ball mill
contact us:	skype:shunjiangu; email:vera at langfengmetallic.com; mobile:86-15974242234 wechat:veragmail;

 

Grade	CHEMICAL COMPOSITION(max,%)
	Total carbon	Free carbon	Impurities(max,%)
			Nb	Fe	Si	O	N	Na	K	Ca
LF-TaC	≥6.20	≤0.10	0.10	0.05	0.01	0.15	0.02	0.005	0.005	0.01
Particle size:0.5-500micron , can be as requested.

Property of Tantalum carbide powder:

Molar Mass: 192.958 g/mol

Colour: Light to Dark Brown

Density: 13.9 g/cm3

Melting Point: 3880°C

Boiling Point: 5500°C

Hardness: 2000 Knoop / 9-10 Mohs

Vickers Hardness: 17.65 GPa / 1800VHN

Young's Modulus: 285-630 GPa

Poisson's Ratio: 0.1719-0.24

Thermal Conductivity: 22.2 W/m·°C

  

TaC introduction	1)  Tantalum carbide (TaC) is an extremely hard (Mohs hardess 9-10) refractory ceramic material. The hardness is only exceeded by diamond. It is a heavy, brown powder usually processed by sintering, and an important cermet material. It is sometimes used as a fine-crystalline additive to tungsten carbide alloys.   2) It burns in air with a bright flash and only slightly soluble in acids. Has a metallic luster.
TaC Application:	1) Tantalum carbide is often added to tungsten carbide/cobalt (WC/Co) powder attritions to enhance the physical properties of the sintered structure. It also acts as a grain growth inhibitors preventing the formation of large grains, thus producing a materials of optimal hardness. 2) It is also used as a coating for steel moulds in the injection moulding of aluminium alloys. While providing a hard, wear resistant surface, it also provides a low friction mould surface. 3) Tantalum carbide is also used in the production of sharp instruments with extreme mechanical resistance and hardness. 4) It is also used in tool bits for cutting tools.  Contact us: skype:shunjiangu; email:vera at langfengmetallic.com; mobile:86-15974242234 (whatsApp)

 

Our company is a manufacturer from raw materials to finished production of cermet tools and cemented carbide tools and hand tools, and equipment, has many product patents. Our Products: 1.ZrC,HfC,VC,Cr3C2,TiC,Mo2C,TaC,NbC,Ti(C,N); (Ti,Ta)C,(W,Ta)C,(W,Ti)C,(Ta,Nb)C, ...[Read More]

Company Profile:

• Main Product:

  ZrC,HfC,VC,Cr3C2,TiC,Mo2C,TaC,NbC,Ti(C,N); (Ti,Ta)C,(W,Ta)C,(W,Ti)C,(Ta,Nb)C, (W,Ti,Ta)C,(W,Ti,Ta,Cr)C,(W,Ti,Ta,Nb)C

• Business Type:

  Manufacturer

• Current Export Market:

  North America, South America, Western Europe, Eastern Europe, Eastern Asia, Southeast Asia, Mid East, Africa, Oceania

Factory Profile:

• Number of Employees:

  101 - 200 People