High purity 99.9% ZrO2 Nano Zirconia Ceramic Dental Powder

c0f853471Introduction:

The yttria stabilized zirconium oxide was produced by wet chemical process which ensures the stability batch after batch, HNEC Zirconia powder is known for the consistent stability and quality with strict quality control system ensures which is the key of the product manufacturing. Zirconia powder is suitable for dry press, CIP mould injection mould, tape casting etc.

c0f853471Application:

Used for electronic ceramic, structural or biological ceramics, advance refractory material , ceramic pigment or glaze, artificial gem, grinding and polishing etc.

c0f853471Features:

1 Small particle diameter, narrow distribution range, activity stable

2. Excellent liquidity and compactness, easy to mold and sinter.

3. BET and Particle size of airflow or granulation one can be controlled on customer’s request.

PRODUCT NAME

Zirconia

SPECIFICATIONS

DT-BE2

MOLECULAR

C2019-04-03

APPERANCE

White Powder

Item

 

Spec

 

Method

 

Analysis result

 

Unit

 

ZrO2(HfO2)+Y2O3

≥ 99

GB/T 30905-2014

≥ 99

Wt%

Fe2O3

< 100 

YS/T 568.2-2008

< 30

 

ppm

Na2O

 

< 300

 

YS/T 568.5-2008

< 300 

 

ppm

SiO2

 

< 150

 

YS/T 568.3-2008

< 100

 

ppm

Al2O3

YS/T 568.4-2008

ppm

Cl-

< 200

GB/T 9729-2007

< 200

ppm

Ig Loss@1000oC

2.5±0.3

GB/T 6609.2-2009

2.68

wt%

 

H2O @110oC

< 0.5

GB/T 6284-2006

0.18

wt%

SBET

GB/T 19587-2004

m2 /g

 

D50

GB/T 19077-2016

0.233

μm

AD

GB/T 1479.1-2011

g/cm3

ρ

> 6.06

GB/T 2413-1981

6.07 @ 1500oC

g/cm3

Flexural

Strength  

GB/T 6569-2006

MPa

CIE L*a*b*

-

GB/T 3979-2008

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