Magnesium Oxide

CAS No.: 1309‑48‑4 HS Code: 25199099 Specifications (Standard Export Grade) • MgO Content: ≥92.0% • CaO: ≤1.5% • Moisture: ≤0.3% • Size: 200‑800 mesh • Form: White loose powder Product Description Used for pH regulation, phosphorus removal and heavy‑metal adsorption in industrial wastewater and sludge treatment, improving sewage purification efficiency.