China Factory 3Y 5Y 8Y 80-100nm Dental ceramic powder dental zirconia powder

China manufacturer Dental ceramic powder for dental zirconia block material

Specification of 3YSZDental ceramic powder:

Particle size: 80-100nm,300-500nm,1-3um,3-5um

Color: white powder

SSA: 8-20(m2/g)

Density: 6g/cm3

Yttria Content available: 3Y, 5Y, 8Y

Properties of 3YSZ Dental ceramic powder:

Zirconia has optimum properties for dental use: superior toughness, strength, and fatigue resistance, in addition to excellent wear properties and biocompatibility.

Dental zirconia is, most often, a modified yttria (Y₂O₃) tetragonal zirconia polycrystal (Y-TZP). Yttria is added to stabilize the crystal structure transformation during firing at an elevated temperature and improve the physical properties of zirconia.

Besides for making Dental ceramic block, it is good raw material for structural ceramics such as knivers,tools and watch cases,as well as bio ceramics, electronic ceramics, functional ceramics,advance refrectory material, ceramic pigment or glaze, artificial gem, grinding and polishingand other high-tech ceramics.

1. Zirconia is one kind which widely used in ceramic material, it has three kinds of structures of different phases, namely monoclinic, tetragonal and cubic phases, different phase content have a great impact to zirconia ceramic materials. Currently, the common is the yttria stabilized zirconia material.

2. With the increase of the molar fraction of yttria, when the yttria content is 3%, the zirconia ceramics bending strength increases rapidly to obtain the maximum strength, increase the content of yttrium oxide , the intensity value is no longer increased, and gradually turn reduced.

3. Content of yttria affect the tetragonal zirconia content and stability, and when the content of yttrium oxide is larger, it generating some parts of cubic zirconia, when the content of tetragonal zirconia is low, the intensity decreased.

4. By adding monoclinic zirconia, zirconia change Y2O3 molar fraction of the ceramic material, at a lower raw material cost while improving the mechanical properties of zirconia ceramics containing yttria, so that the anti-bending strength, hardness, density, With the ascension of the whole performance such as zirconia ceramics industrial production provided the conditions.

We are quick to respond to new opportunities. HW nanomaterials offers personalized customer service and support throughout your entire experience, from initial inquiry to delivery and follow-up.

Resonable Prices

High and stable quality nano materials

Buyer Package Offered--Custom packaging services for bulk order

Design Service Offered--Provide custom nanopowder service before bulk order

Fast shipment after payment for small order

Laboratory

Research team consist of Ph. D. researchers and Professors, who can take good care

of nano powder’s quality and quick respond towards custom powders.

Equipmentfor testing and production.

Warehouse

Different storage districts for nanopowders according to their properties.

Q: Can I get some samples?

A: It depends on the nanopowder sample you want. If the sample is in stock in small package, you can get the free sample by just cover shipping cost, except precious nanopowders, you'll need tocover sample cost and shipping cost.

Q: How can I get a quote?A:We'll give you our competitive quote after we receive nanopowder specifications such as particle size, purity; dispersion specifications such as ratio, solution, particle size, purity.

Q: Can you help with tailor-made nanopowder?A:Yes, we can help you with tailor-made nanopowder, but we'll require a minmum order quantiy and leading time about 1-2 weeks.

Q: How can you guarantee your quality?A:We have strick quality control system as well as a dedicated research team, we have been focused on nanopowders since 2002, earning a reputation with good quality, we're confident our nanopowders will give you an edge over your business competitors!

Q: Can I get document information?A: Yes, COA, SEM,TEM areavailable.

Q:How can I pay for my order?A: We recommend Ali trade Assurance, with us your money in safe your business in safe.

Other payment methods we accept: Paypal, Western Union, Bank transfer, L/C.

Q: How about the express and shipping time?A:Courier Service such as: DHL, Fedex, TNT, EMS.

Shipping time(refer to Fedex)

3-4 business days to North American countries

3-4 business days to Asian countries

3-4 business days to Oceania countries

3-5 business days to European countries

4-5 business days to South American countries

4-5 business days to African countries