Model NO. | PBR6-686 | Composition | Oxide |
C. I. No. | 77491, 77499, 77492 | Chemical Formula | (Fe2o3+Feo)@ Nh2o |
Color | Brown | Transport Package | 25kg Paper Bags |
Specification | BAYFERROX | Trademark | dimacolor |
Origin | China | HS Code | 28211000 |
Production Capacity | 12000 |
TEST ITEMS |
SPECIFICATION |
APPEARANCE |
BROWN POWDER |
CONTENT OF Fe 2 O 3 |
88% min |
pH VALUE |
3.5-7.0 |
SHADE |
CLOSE TO STANDARD |
OIL ABSORPTION |
20-30% |
RESIDUE ON 320 MESH |
0.3% max |
WATER SOLUBLE |
0.3% max |
VOLATITE 105 °C |
1.0% max |
TINTING STRENGTH |
98-102 % |