A company using completely independent intellectual property rights and patented technology to produce hydrogenated carbon nine petroleum resin hydrogenation process production equipment safely and smoothly for 45 days,Petroleum Resin all the process processes were opened, the quality of the resulting hydrogenated carbon nine petroleum resin reached the level of similar foreign products,Petroleum Resin completely breaking the product completely Reliance on imports. This production technology has now obtained the national invention patent authorization.
As global ethylene production capacity increases year by year,Petroleum Resin the downstream products of cracked carbon nine have become the focus and hotspot of the development of developed countries such as the United States and Japan. Since the by-product cracked carbon nine fraction of ethylene contains components such as diolefins and aryl olefins,Petroleum Resin the carbon nine petroleum resin obtained by the polymerization reaction is generally darker in color, has poor thermal stability,Petroleum Resin and has limited application range. Blocked by foreign technology, my country can only process and utilize carbon 9 with lower added value. The hydrogenated carbon nine petroleum resin fixed bed two-stage hydrogenation production process is used to break the unsaturated double bonds in the resin,Petroleum Resin convert the unsaturated hydrocarbons in the petroleum resin to saturated hydrocarbons, and remove the residual halogen elements,Petroleum Resin which greatly improves The hue of the product improves the stability of light and heat, so as to prepare a hydrogenated petroleum resin with high grade and wide application.
In order to meet the domestic market demand, it is determined to continue to expand capacity on the basis of 20,000 tons/year. At present, Petroleum Resinthe design of the 30,000 tons/year hydrogenated carbon nine petroleum resin project is in progress, and it is expected that the production scale of the hydrogenated carbon nine petroleum resin will reach 50,000 tons/year by the end of 2015.
Carbon nine petroleum resin is odorless and odorless,Petroleum Resin has excellent thermal stability, good weather resistance, wide compatibility,Petroleum Resin can be applied to styrene block polymer (SBC) series hot melt pressure sensitive adhesive,Petroleum Resin ethylene-acetic acid Ethylene copolymer (EVA) hot melt adhesive, pressure-sensitive self-adhesive adhesive,Petroleum Resin polypropylene film modifier and other products can also be used as rubber tackifier and enhancer,Petroleum Resin dry oil modifier, paper application Glue, ink color development agent and connecting materials. Carbon nine petroleum resin emulsion emulsified by solvent and emulsifier can be miscible with neoprene emulsion to make exterior wall paint and anti-rust paint with strong adhesion and weather resistance; mixed with emulsified asphalt to make waterproof paint;Petroleum Resin used as Casting adhesive can improve the casting yield.
