Magnesium oxide

We are offering magnesium oxide. Mgo is a high-temperature materials, and water can prevent the formation and spread of flame grade mgo (min.) sio2(max.) cao (max.) fe2o3(max.) al2o3(max.) l.o.i. Mesh a 95% 1.20% 1.50% 0.50% 0.10% 1.70% 0-325 b 94% 1.50% 1.80% 0.58% 0.12% 2.00% c 92% 1.80% 1.90% 0.60% 0.20% 3.50% d 90% 2.50% 2.50% 0.75% 0.25% 4.00% e 85% 3.70% 3.50% 1.00% 0.47%