Sell PT zinc oxide

详情

The PT zinc oxide sweetening agent is one kind of new highly effective sweetening agent, has is bigger than the surface area, the penetration sulfur allows high, the mechanical strength to be high, the stack crevice is big, the bed level pressure drop small characteristic, widely applies in the synthetic ammonia, industry feed gases and so on methyl alcohol and system hydrogen, the oil depth desulphurization purification process.