Aluminum hydroxide,Aluminium oxide,Calcined alumina,Pseudo Boehmite,Boehmite,Micro-Sphere Aluminas

Whitening calcined alumina

Whitening calcined alumina


Whitening calcined alumina


This product is small original grain size, large activity, widely used in construction ceramics brick and ceramic glaze color.
Performance: This product is white powder, good whiteness, uniform particle size, small original grain size, high sintering activity. Insoluble in water, insoluble in acid and alkaline solutions.

Main use: Mainly used in ceramic glaze color, building tile body whitening, and due to its similar refractive index with zirconium silicate, can replace the use of zirconium silicate.

Product/

Property

original grain size

α- Al2O3
 [%]≥

Bulk Density
[g/l]

Surface Area

[BET][m2/g]

Whiteness
 [%]≥

D50

 [um]

Al2O3
 [%]≥

Na2O
[%]≤

Fe2O3  [%]≤

SiO2
 [%]≤

LJ-AC-A

<1

91-95

3.9

4~6

93

0.5~1.3

99.3

0.3

0.03

0.1

Tags:Whitening,calcined alumina
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