In recent years,Petroleum Resin it has been found that the dimers of dicyclopentadiene (CPD) and methylcyclopentadiene (MCPD) in C9 cannot be effectively used,Petroleum Resin resulting in a waste of resources.
C9 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;Petroleum Resin mixed with emulsified asphalt to make waterproof paint; used as casting Binders can improve the casting yield.
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.
Since entering the winter,Petroleum Resin the domestic petroleum resin market as a whole has also experienced another "cold winter".
From 2004 to the present, in the past 9 years,Petroleum Resin I have witnessed the fluctuations in prices from C5 raw materials to petroleum resin products. At that time, carbon five raw materials were 3,600 yuan/ton,Petroleum Resin petroleum resin was 8,000 yuan/ton,
C5 petroleum resin is widely used in hot melt road marking paint,Petroleum Resin colored asphalt,Petroleum Resin hot melt pressure sensitive adhesive,Petroleum Resin EVA hot melt adhesive, rubber tackifier, ink and other industries.
