... etc 2.Quality and quantity assured red iron oxide raw fe2o3 1101.Usage:paint,ink,coating,plastic,rubber etc ... 2.Quality and quantity assured red iron oxide raw fe2o3 1101.Usage:paint,ink,coating,plastic,rubber ... In 25kg/woven hag with plastic inner bag.Specification: Products NameFe2O3ContentTintingStrengthWaterSolubeSaltResidueOn sievePH ValueOil Absorptionml/100gMoisture and volatiles105°c Min ...