... for test.3. the main product :iron oxide Specification TypeFe2O3Fe3o4OilAbsorptionRes. On325 meshWaterSOL. saltsMoisturePHTintingStrengthIron Oxide RedY10196 min15-250. ... 0 max6.0 min98-102 if you need the specification of other products,please sent email to me ,We ... have all the specification 4. Product Application1. Coating & Paint, antirust pigment;2. Tinting of Rubber, Glass, Plastic product ...