In the standard formula of general chloroprene rubber (ldj-120, equivalent to gn-a in the United States), active magnesium oxide (iodine adsorption value is more than 80 mg I2 / g) is specified to be used, and the special light special grade magnesium oxide (iodine adsorption value is about 40) spec

Activity is an important indicator to measure the physical adsorption and chemical reactivity of MgO. Active magnesium oxide is one of many kinds of magnesium oxide, which is mainly used as accelerator and activator in rubber industry. It can improve the adhesive strength, improve its transparency,

Active magnesium oxide, also known as light burned magnesium oxide, is formed by calcining magnesium compounds below 900 ℃. The chemical activity of magnesium oxide can be expressed by iodine absorption value (adsorption performance index). The higher the chemical activity is, the higher the iodine

Activity is an important indicator to measure the physical adsorption and chemical reactivity of MgO. Active magnesium oxide is one of many kinds of magnesium oxide, which is mainly used as accelerator and activator in rubber industry. It can improve the adhesive strength, improve its transparency,