TM-CC Series Superfine Activated alpha-Alumina for Special Ceramics

TM-CC Series Superfine Activated alpha-Alumina for Special Ceramics
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Origin:Made In China
Category:Chemicals / Inorganic Chemical Materials / Oxide
Label:alumina
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Product Description

Features:

This series is a new ultrafine powder. Its crystal size is even smaller (0.5~1um). It can be easily ground to about 1um average sizes of micro powder. It has a narrow range of powder particle size distribution and a good dispersion.

Applications:

It can be used in knife tools, precision alumina ceramics and all kinds of ceramic tools produced in the way of isostatic pressing method. It can also be used in mirror polishing.

Main Technical Parameters of TM-CC Series Superfine Activatedalpha-Alumina for Special Ceramics:

        Index

 

Type

AL2O3

>= (%)

Impurity Content <= (%)

True Density

>= (g/cm3)

alphaPhase Conversion Rate

>=(%)

Primary Crystal Size

 (um)

Average Size

 (um)

SiO2

Fe2O3

Na2O

TM-CC

Coarse Powder

99.7

0.05

0.03

0.20

3.93

93

0.5-1

40-60

Micro Powder

99.6

0.05

0.03

0.20

3.92

93

0.5-1

1±0.5

Note: Standard 95 porcelain formula, sintering temperature 1550degree centigrade±30degree centigrade, shrinkage value 18~20%.

TM-CC Series Superfine Activated alpha-Alumina for Special Ceramics 1

Member Information

Zhengzhou Tianma Micropowder Co.,Ltd.
Country/Region:He Nan - China
Business Nature:Manufacturer
Phone:68138155
Contact:Linda Qin (sales manager)
Last Online:27 Dec, 2013