|
Items/model
|
GD313
|
GD920
|
|
Fe2O3 Content
|
86%
|
86%
|
|
Moisture
|
1.5%
|
1.5%
|
|
Tinting Strength
|
100±2
|
100±2
|
|
Water Soluble% M/M)≤
|
0.5%
|
0.5%
|
|
PH
|
4-6
|
4-6
|
|
Oil Absorption%
|
25-35
|
25-35
|
|
Residue 320 Mesh
|
0.3
|
0.3
|
Packing: 25kg PP bag