Perfect anti-corrosive high temperature structural ceramic industry material!Hafnium carbide powder

Product Description

Describe:

Hafnium carbide (HfC) is a chemical compound of hafnium and carbon. With a melting point of about 3900 °C it is one of the most refractory binary compounds known. However, it has a low oxidation resistance, with the oxidation starting at temperatures as low as 430 °C.

Features :

Mol	190.5
Carbon content	6.30%
Density	12.7 g/cm3
Melting point	3890ºC
Characteristic	High melting point and high elasticity, good electric conductivity, small thermal expansion and good impact resistance.
Use/Application	used as materials for :
	1. hard alloy field
	2. aerospace field (Very suitable for rocket nozzle, for re-entry space rocket nose cone)
	3. atomic energy field
	4. electronic field
	5. coating and hard thin field
	6. metallurgy field
	7. ceramic field

Product quality indicators :

Chemical Composition(%)
Total carton	Free carton	Impurities(max,%)
		Nb	Fe	Si	O	N	Na	K	Ca
≥6.15	≤0.30	0.005	0.05	0.005	0.50	0.05	0.005	0.005	0.05
Particle size: 0.5-500micron,5-400mesh Particle size and chemical composition are modified on request.

Packaging & Shipping

Packing:

1. Vacuum-packed

2. According to customer's requirement.

Shipping: Any kind of transport can accept.we will choose the fastest and cheapest way for you.

Our Services

1. Reply your email within 24 hours.

2. Reply your TM/Skype/MSN/QQ within 24 hours.

3. Anything we can help in China,let us know.we'll do our best to service you.

4. Factory-visiting or Third-party inspection before shipment is welcomed.

5.Photos all-the-way for cargo tracing after order confirmation.

6.Large stocking & lightning consignment.

Company Information

Our company-Chinawhasin,which is founded in 2004,have 10 years experience.

Product including:

Zinc Sulphate(ZnSO4), Magnesium Sulphate(MgSO4), Manganese Sulfate(MnSO4),

Zirconium carbide(ZrC), Hafnium carbide(HfC),Tantalum carbide(TaC), Titanium carbide (TiC), Niobium carbide (NbC), Vanadium carbide(VC), Chromium carbide(Cr3C2), Titanium carbonitride(TiCN), Titanium nitride(TiN), Zirconium nitride(ZrN), Chromium nitride(CrN), Zirconium boride (ZrB2),

Hafnium boride (HfB2), Hafnium Dioxide(HfO2), etc

FAQ