The role of Magnesium Oxide MgO in FRP
Everyone is familiar with Magnesium Oxide MgO, and its application is very extensive. Magnesium Oxide MgO is found in various industries in life. Today we mainly look at the functions of Magnesium Oxide MgO in FRP.
The vigorous development of the FRP industry has driven the development of FRP factories, which has also brought benefits to the chemical raw material Magnesium Oxide MgO. Magnesium Oxide MgO plays a very important role in FRP, and can generally act as a thickener and increase the brightness of FRP. Therefore, compared with the same type of FRP, those produced with Magnesium Oxide MgO raw materials will be more popular in the market. Welcome. However, not all types of Magnesium Oxide MgO can be added to FRP. Only Magnesium Oxide MgO for FRP can achieve the desired effect. This requires that the index of Magnesium Oxide MgO must be above 90% and the moisture content should be below 0.5% , the iodine absorption value is 60-12060-120mgl/g, the sieve residue is 0.01%, 325 mesh, good whiteness and good dispersibility.
Generally speaking, the activity needs to be adjusted according to the change of climate, the requirement for activity is not static, the requirement for activity is higher in winter, and the requirement for activity is relatively lower in summer, the level of activity generally affects its reaction If the speed and activity are high, the thickening will be too fast, and if the activity is low, it may cause the sheet to become soft and dry. According to the different products and resins used, the requirements for Magnesium Oxide MgO are different, so It is said that customers who do FRP must pay attention to the above problems so as not to cause losses in production.