The Comprehensive Utilization Technology 

of Heavy Arene  C₁₀

  Our technical personnel developed it in 1989.The aim is to solve the usage of the by-products. The high boiling arene solvent were named as 1000#, 1500#,1800#,and quality standards reach to those made in JP Maruzen Petro Corp and US Exxon Corp. The purity of durene is not less than 97wt%, and it conform to standard of that of Sunvil Corp. The 1500# are the raw materials for tetratoly isomerizated to be durene the outputs increase over and over.SINOPEC awarded it Sci-Tech progress Third Prize,TJ government awarded it TJ 

Sci-Tech Process Second Prize and TJSP Second Prize and Cnsp Third Prize.
  The technology is perfect. Resource utilization is rational and complete. Moreover it doesn't make any pollution. With the technology and industrial appliances popularized, they have brought the collaborator in tremendous economic benefits.

A Complete Set of DMT Hydrogenation Technology 

to be 1,4-Hexahydro Methyl diol

   1,4-hexahydro methyl diol are the most popular raw materials. For the modified PET abroad. They can be made into polyester chips for fiber, bottle, plate, PET electric appliances, unsaturated polyester resin, polyester enamel, polyure thume foaming plastic lubricant and hydrauli liquid.
  TPCC Research Institute developed the technology. With DMT as raw materials, and catalysts are of new type and self-made. The reaction take place with lower pressure.
  The modified amorphous copolyester form this can be made into transparent plates which resistance to shock and abrasion performance as well as polycarbonate. Therefore the cold bending adhesion and perforation process easily.