The Color of Magnesium Oxide

When in high school, we had learned that magnesium oxide is a kind of chemical substance, which are widely applied in all fields. But there are many confused among purchasers, why magnesium oxide have different colors ? Now Hebei Meishen Technology Co.,LTD will explain the reasons.

The color of the magnesium oxide mainly depends on the color of its ore, and the content of silica. Different parts of the ore is not the same, basically cannot be changed. Silicon oxide belongs to impurities in magnesium oxide, the higher content of silicon oxide, the color of magnesium oxide is more white. But if silicon oxide over 8%, the strength of the magnesium products and solidification time are affected. Generally speaking, white magnesium oxide silicon content is between 5.5% and 8%. Yellow magnesium oxide silicon content is generally between 2.5% and 4%.

Hebei Meishen Technology Co.,LTD is the largest magnesium oxide supplier in China. We have rich experience of production, research, sell, technical guidance and exporting. If you have any confused on magnesium oxide, you can send email to us at any free time.