With the expansion and popularization of the plastic material field, the output of Chinese plastic products has been more than 20 million tons. And with the increase amount of finish and requirement for plastics, the plastics consumption become more and more. At the same time, demand for grade becomes higher and higher. Therefore, the applications of magnesium oxide is more and more extensive. As one of the plastic additive filler, the demand for magnesium oxide is increasing year by year.
From 2010, the dosage of Chinese plastic additive had been more than two million tons. According to the plastic additive’s development requires of efficient, low poison or no poison, environmentally friendly, the development key of plastic additive as follow:
① Plasticizer. It should provide stable output. At the same time, increasing the proportion of plasticizer with non-toxic, cold-resistant, heat resistance, inflaming retarding, permanent and so on. What’s more, it should pay more attention to phosphoric acids, esters of fatty acids, epoxy-ester and other products.
② The antioxygen will develop toward the direction with efficient, non-toxic, dustless, macromolecule, compound multi-functionalization and professionalization.
③ The heat stabilizer should conform to low toxicity and non-toxic mainstream, and develop rare-earth heat stabilizer to with compound and dedicated type.
④ The light stabilizer should improve production capacity. The development direction is efficient, high molecular weight, compound, multi-functionalization, non toxic and HALS.
⑤ In the fire retardant, it should decrease the proportion of halogen product and pay more attention to the inorganic flame retardant.
⑥ Pay more attention to develop multifunctional antistatic mother substance, harmfulless and nontoxic solid or liquid antistatic agent.
⑦ Develop high-grade impact modifiers, such as ACR, MBS and so on.
As a professional magnesium oxide manufacturer and supplier, Hebei Meishe Technology Co., Ltd adopts the raw material from Japan Ube Company, Russian and Qinghai. Passing the system of dynamic rotary calcine, ultrafine edulcoration, ultrasonic edulcoration and the production of automatic temperature control.