|
Name |
Iron Oxide Black | |||
|
Chemical Formula |
Fe2O3 | |||
|
Appearance |
Black Powder | |||
|
Test Item |
Technical Index | |||
|
330 |
740 |
750 |
770 | |
|
PURITY, % ≥ |
92 |
93 |
93 |
95 |
|
OIL Absorption, m/100g |
15-25 |
15-25 |
15-25 |
15-25 |
|
Residue ON Sieve, % ≤ |
0.4 |
0.4 |
0.4 |
0.4 |
|
Water Solution, % ≤ |
0.5 |
0.5 |
0.5 |
0.5 |
|
Moisture, % ≤ |
1.0 |
1.0 |
1.0 |
1.0 |
|
PH Value, ≥ |
5-8 |
5-8 |
5-8 |
5-8 |
|
Density, g/cm3 |
0.8-1.2 |
0.8-1.2 |
0.8-1.2 |
0.8-1.2 |
|
Chromatic Aberation, △E ≤ |
1 |
1 |
1 |
1 |
|
Tinting Strength, % |
95-105 |
95-105 |
95-105 |
95-105 |
Packing in film coating woven bags, 25KGS/bag ,N/W
Terms payment:By L/C at sight or T/T
Shipment:within 2-3 weeks of receiveing the L/C
Our company specialize in chemicals for food and industrial. Such as oxalic acid,zinc oxide ,titanium oxide,lithopone,sodium hydroxide,sodium carbonate,acetic acid,carbon black,ect.