Iron Oxide

Iron Oxide

 

Items	Red 130	Red 190	Black 780	Yellow 311	Yellow 313
Content≥%	96	96	93	86	86
Moisture ≤%	1.0	1.0	1.0	1.0	1.0
Volatile (105°C)%≤	0.8	0.8	0.8	0.8	0.8
Water Soluble % (M/M)≤	0.3	0.5	0.5	0.3	0.3
Ph Value	5-7	5-7	5-8	4-6	4-6
Oil Absorption %	15-25	15-25	15-25	25-35	25-35
Tinting strength%	95-105	95-105	95-105	95-105	95-105

Resource:

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