Items |
Trans-oxide yellow TY-608-3 |
Trans-oxide yellow
TY-618 TY-618M |
TR-718 TR-718M |
Trans-oxide black TB-908 |
Trans-oxide brown TB-1008 |
Appearance |
Yellow powder |
Yellow powder |
Red powder |
Black powder |
Brown powder |
Color(compared with the standard)
|
similar |
similar |
similar |
similar |
similar |
Relative color strength( Compared with the standard) % |
97-103 |
97-103 |
97-103 |
97-103 |
97-103 |
Volatile matter at 105°C % |
≤3.0 |
≤3.0 (618M≤6.0)
|
≤3.0 (718M≤6.0)
|
≤3.0 |
≤3.0 |
Water soluble matter % |
≤0.5 |
≤0.5 |
≤0.5 |
≤0.5 |
≤0.5 |
Residue on 45μm mesh sieve % |
≤0.1 |
≤0.1 |
≤0.1 |
≤0.1 |
≤0.1 |
PH of water suspension |
3-6 |
5-8 |
5-8 |
5-8 |
3-8 |
Oil absorption g/100g |
30-40 |
30-40 |
30-40 |
25-30 |
30-40 |
Total iron-oxide % |
≥82.0 |
≥84.0 |
≥93.0 |
≥96.0 |
≥82.0 |
Oil resistance |
5 grade |
5 grade |
5 grade |
5 grade |
5 grade |
Water resistance |
5 grade |
5 grade |
5 grade |
5 grade |
5 grade |
Alkali resistance |
5 grade |
5 grade |
5 grade |
5 grade |
5 grade |
Acid resistance |
5 grade |
5 grade |
5 grade |
5 grade |
5 grade |
Solvent resistance (alcohol resistance, methylbenzene resistance) |
5 grade |
5 grade |
5 grade |
5 grade |
5 grade |
UV absorption% |
≥95 |
≥95 |
≥95 |
≥85 |
≥85 |
Conductivity(<) |
<300 us/cm |
<600 us/cm |
<400 us/cm |
<500 us/cm |
<300 us/cm |