1、 Cao based calcium desulfurizer The Cao based desulfurizer used by many enterprises in China in the early stage is mainly composed of lime w (CAO) = 90% and fluorite w (CaF2) = 5% - 10%. Adding fluorite and Al into activated lime can significa
With the development of China's synthetic material industry and the continuous expansion of its application fields
First, chlorine flame retardant: mainly chlorinated paraffin with high chlorine content; Second, brominated f
Flame retardant is also known as flame retardant, fire retardant or fire retardant
It is used to manufacture ceramics, enamel, refractory crucible and refractory brick
It is characterized by morphology, low hardness and (0001) complete cleavage
What are the disadvantages of magnesium oxide desulfurization
After pure water solution reacts with magnesium oxide, Mg(OH)2 is loose and has no strength
Flame retardant is a functional assistant that gives flammability to flammable polymers
Application: magnesium hydroxide is widely used as flame retardant filler for PE, PP, PVC, ABS, PS,