The roles of magnesium oxide for glass fiber reinforced plastic are : Thickening agent, curing time regulator, the increase of brightening agent. If mixed with magnesium oxide in the production of glass in the process, then you can make greatly enhance of the fiberglass quality. But meanwhile, added substandard magnesium oxide can make the opposite effect.
In the production of glass fiber reinforced plastic, magnesium oxide supplier need change indicators according to different demand. Generally speaking, active magnesium oxide is more suitable for glass fiber reinforced plastics industry. If active degree is higher, then will cause FRP thickening is faster. The low activity of the steel sheet will cause the glass soft, not easy in the process of drying and dried. On the other hand, magnesium oxide supplier need change indicators according to different seasons. Winter time, magnesium oxide activity required to be slightly higher, while in summer it will need to be slightly lower. If the index activity and customer requirements are different, it will affect the speed of response of FRP, so that the customer’s products may cause serious quality problems.
Hebei Meishen Technology Co.,LTD is the largest magnesium oxide manufacturer, annual production of magnesium oxide is tens of thousands of tons. It can widely used in coating, paint, pharmaceutical, paper, rubber, cables, ceramics, cosmetics, plastics, textile, building materials industries, is the ideal filler.