Brown Fused Alumina( BFA)
High Purity Alumina
For Abrasives and Refractories

BROWN FUSED ALUMINA
Items Unit Index Typical
Chemical
composition Al2O3 % 95% min 95....

For Abrasives and Refrqactory
Al2O3 99.2% min, SiO2 0.2% max, Fe2O2 0.1% max, Na2O 0.4% max
We can supply over 30000mt per year

White Fused Alumina( WFA or WA) is made from....

HIGH PURITY ALUMINA
CERTIFICATE OF ANALYSIS
Name Index value Analysis result Note
AL2O3 99.99% Min 99.995%
Na 0.001% Max 0.0002%
Si 0.0012% Max 0.001% Max
Mg 0....

Items Unit Index
Chemical
composition Al2O3 % 70.00-77.00
SiO2 % 22.00-29.00
Fe2O3 % 0.1max
Na2O % 0.40max
Refractoriness 1850min
Bulk density g/ cm3 3....

Items Unit Index
Chemical
composition Al2O3 % 41.00-46.00
ZrO2 % 35.00-39.00
SiO2 % 16.50-20.0
Fe2O3 % 0.2max
Bulk density g/ cm3 3.6min
Apparent porosity ....

High Alumina Cement ( CA-50-A600, A700, A900)
Aluminate cement is produced by preparing raw meal consisting of applicable bauxite and limestone, calcining the raw meal in rotary....

Tabular Alumina

Item Unit Index Typical

Chemical
composition Al2O3 % 99.00min 99.4 6
SiO2 % 0.20max 0.17
Fe2O3 % 0.10max 0.06
Na2O % 0.40max 0.25
....

Boron Carbide
Boron carbide is an ideal raw material for production of refractory products, abrasive materials, and for ceramic products.
Grain D50( um) Total B% Total C% ....

Calcined Bauxite
1.RKB 85: Al2O3: 85% ( min)
Fe2O3: 2% ( max)
TiO2: 0.4% ( max)
CaO: 0.4% ( max)
MgO: 0.3% ( max)
B.D. ( g/ CM3) : 3.0( min)

2.RKB 86: Al2O3: 86% ( ....

FUSED SPINEL
The Fused Spinel produced by us has high bulk density and good color.it is strong to resist corroding and anti-detonation is better.it dopts high pure MgO and....

We supply silicon carbide colored black( up to 97% ) and green( up to 99% ) with FEPA and JIS standard, which size are: F12-220, F240
Silicon Carbide 99 % Min Green

Elements ....

Fused Silica
Because of its special properties and excellent characteristics, the Fused Silica is widely used in areas of electronics, electrical apparatus, chemical industry, ....