Red pigment – High Performance STD 140M
Description
| Type |
Red pigment – High Performance |
| micronised |
| Delivery fomm |
Powder |
| Chemical class |
Synthetic iron oxide a -Fe2O3 |
| Colour Index |
Pigment red 101(77491) |
| CAS-No. |
1309-37-1 |
| REACH registration no. |
|
Specified Color Data
| Colour values and tinting strength |
|
|
|
|
|
| Standard |
STD 140M |
|
|
|
|
| Year |
2005 |
|
|
|
|
| Binder: |
Full shade |
Reduction 45 |
Test method |
| Test paste based on a non drying alkyd resin |
|
|
with titanium dioxide(1:5) |
No.00141 |
| △L* |
-0.4 |
0.4 |
|
|
|
| △a* |
-0.6 |
0.6 |
-0.5 |
0.5 |
|
| △b* |
-0.7 |
0.7 |
-0.5 |
0.5 |
|
| △C*ab |
-0.8 |
0.8 |
-0.6 |
0.6 |
|
| △H*ab |
-0.8 |
0.8 |
-0.6 |
0.6 |
|
| △E*ab |
|
1.0 |
|
0.8 |
|
| Relative tinting strength [%] |
|
|
95 |
105 |
|
Specified Technical Data
| Dispersibility |
|
max |
Test method |
| Fineness of grind [µm] |
|
15/30/40 |
No. 004 41 |
| Technical Data |
min |
max |
Test method |
| Water-soluble content [%] |
|
0.4 |
similar to DIN EN ISO 787-3:2000 |
| pH value |
5 |
8 |
DIN EN ISO 787-9:1995 |
| Sieve residue (0.045 mm sieve)[%] |
|
0.002 |
DIN EN ISO 787-7:2009 |
Informative Technical Data (guide values)
|
|
Test method |
| a – Fe2O3 content [%]53 |
>99.2 |
Information about the determination of iron oxide 41 |
| Loss on ignition at 1000 °C, 0.5 h [%] |
<0.7 |
DIN 55913-2:1972 |
| Moisture content (after production)[%] |
<0.3 |
DIN EN ISO 787-2:2021 |
| Particle shape |
spherical |
Electron micrographs |
| Predominant particle size [µm] |
~0.3 |
Electron micrographs |
| Oil absorption [g/100 g] |
~24 |
DIN EN ISO 787-5:1995 |
| Tamped density [g/ml] |
0.9~1.3 |
similar to DIN EN ISO 787-11:1995 |
| Density [g/ml] |
~5.0 |
DIN EN ISO 787-10:1995 |
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