Description
Iron Red **0 Type
Appearance: yellow red powder, particle size ≤0.*1μm, heat
resistance, light resistance and strong dyeing power, used in
coloring of colored cement roof tile and producing colored cement.
The dyeing power is up to **5% and remains bright red after mixing
with white cement when used in producing colored cement
industry.
Iron Red **0 Type
Appearance: yellow red powder, particle size ≤0.*1μm, redder than
**0 Type, heat resistance, light resistance and strong dyeing
power, also used in coloring of colored cement roof tile and
producing colored cement.
Iron Red **0 Type
Appearance: bright red powder, particle size≤0.*3μm, strong dyeing
power and ultraviolet radiation absorption property, neutral in pH,
used in coloring of colored cement tile and producing colored
cement. Because its pH is neutral, it can avoid colored tile
salting out and becoming white, and make red tile keep long-term
bright appearance when used in coloring of colored cement tile.
Iron Red ****1 Type
Appearance: violet red powder, exported product, lighter than ****2
Type in color, used in producing colored road surface brick and
coloring of rubber and plastic products.
Iron Red ****2 Type
Appearance: violet red powder, widely used in paint and
architectural coating industry, the coloring of rubber and plastic
products. Because of its strong hiding power, easy precipitation
and water resistance, it is used in paint industry to produce
excellent antirust paint, as the substitute of expensive red lead
paint.
| Iron Content(Fe2O3, dry at **5℃)% (m/m) |
≥*5
|
|
**5℃ Volatile Matter, %
|
＜1.0
|
|
Water-soluble Matter, %(m/m)
|
≤0.3
|
|
Sieving Residueï¿¡¨*3μm mesh),
%(m/m)
|
≤0.2
|
|
PH of Aqueous Suspension
|
**7
|
|
Oil absorption, g/**0g
|
****5
|
|
Color(compared with standard color)
|
similar
|
|
Specific Dyeing Power(compared with
standard product)%
|
*5ï¼**5%
|
|
Hiding Power (g)
|
≤*0
|
