Fe2O3                                                                                    96.49%

Красящая способность                                                        100.3%                                  

Влагоемкость  105ºС                                                            0.56%

Вещества растворимые в воде                                            0.219 %

Остаток на сите                                                                    0.198%

Маслоемкость                                                                      18.7%

PH                                                                                            3.69

Химическая формула                                                            Fe2O3