Dolomite belongs to carbonate minerals, one of the primary minerals of dolostone. The dolomite powder, also known as “magnesia lime”, it used as soil conditioner for acid soil, suitable for strong acid soil with low magnesium levels. Composition: CaMg(CO3)2 Crystalline state: crystalline or crystalline aggregate
The main ingredient of natural mineral gypsum is calcium sulfate. As soil conditioner applying in agricultural production, it can lower soil alkalinity.Guaranteed analysis: CaSO4·2H2O ≥ 99.0%Color: white, light yellow, light pink and grey