Iron Oxide - red, yellow, blue, brown, black, green

Product name: Iron Oxide
Molecular Formula:Fe3O4
CAS No.: 1309-37-1
Appearance : red, yellow, blue, brown, black, green.

Items Red110 Yellow311 Black780
Content % 96min 86 min 90 min
Moisture % 1.0max 1.0 max 1.0 max
Volatile(105°C)% 0.8 max 0.8 max 0.5 max
Water Soluble %(M/M) 0.3 max 0.3 max 0.5 max
pH value 5-7 4-6 5-8
Oil Absorption % 15-25 25-35 15-25
Tinting Strength % 95-105 95-105 95-105

Use:Could be used in Construction,Coating & Paint,Ink,Rubber,Plastic etc.
Packing:In 25kg net PP bag.