Maleic anhydride grafted PE wax is grafted with maleic anhydride on the carbon chain of Polyethylene Wax under the action of an initiator. Due to the introduction of polar anhydride groups on the non-polar carbon chain, grafted polyethylene wax has better performance and application than polyethylene wax.
Maleic anhydride grafted polyethylene wax is grafted on the carbon chain of polyethylene wax under the action of initiator. In the non-polar polyethylene wax side chain grafted with polar, reactive functional groups, can be used as a lubricant in the wood plastic industry, can also be used as a lubricant of nylon, so grafted polyethylene wax and polyethylene wax, has better performance and use.
Maleic Anhydride Grafted Wax,Maleic Anhydride Grafted Wax In Powder,Meleic Anhydride Wax For Internal Lubrication,White Maleic Anhydride Grafted Wax Hengshui Yimei New Material Technology Co.,Ltd , https://www.yimeipewax.com
The heavy load of railway transportation will inevitably require high reinforcement of the rail. As the largest steel rail production base in China, Pangang has set up a “1300MPa online heat treatment rail development†project team in 2004, successfully producing a new generation of pearlite rails with a strength level of over 1300 MPa.
Pangang has successfully developed pearlite rails with the highest strength in the world.
Recently, Pangang has successfully developed the fourth-generation pearlite rail with the highest strength level in the world. It is currently undergoing trials on the railway line of the Beijing Railway Bureau. In September, the rail will also be laid on the heavy-duty lines or small-radius lines under the jurisdiction of the Shanghai, Zhengzhou and Taiyuan Railway Bureaus.