Alumite
1.Outward appearance: Gray,pale
gray,ple red,purple red etc.colored
piece state.
2.Content:
item
| SiO2
%
| Al2O3
%
| Fe2O3
%
| TiO2
%
| SO3
%
| K2O
%
| Na2O
%
| H2O+
% |
index
| 41.17
| 18.75
| 6.91
| 0.70
| 20.02
| 5.18
| 0.08
| 6.76 |
3.Main usage: Applied in alum
making, potash fertilizer producing,
aluminium sulphate,
sulfuric acid, aluminium oxide and a
variety of deeply processing products,
additives for
special cement and concrete production in building material industry. Aluminous alime
Quale: Pale white fine particles,
not soluble in water, its liquid paste
appears acid.
Main usage: Extensively applied
in poly-(aluminium chloride, aluminium
sulphate,
paint pigment, additives for concrete,
special cement, molecular sifter, paper
making,
filler for rubber and plastics, and for extracting highly pure aluminium
oxide.
Chemical index:
item
| alumina %
| ferric
oxide %
| silicon dioxide %
| sulfur
trioxide %
| kali % |
index
| 50.0
| 5.2
| 16.4
| 11.4
| 2.8 |
 |
