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Diisobutylene production method and applicationTime£º2018-12-20 The product used in industry is the mixture of this product and its isomer, containing 76% of 2,4, 4-trimethyl-1-pentene, approximately 20% of 2,4, 4-trimethyl-2-pentene [107-40-4], and other octenes accounting for 4%. Industrially obtained from the separation of carbon tetrachlates from refineries or ethylene plants. Diisobutylene was selectively absorbed by sulfuric acid as raw material after butadiene was extracted by carbon tetraction.the sulfuric acid which absorbed diisobutylene was heated and the polymer which was dominated by diisobutylene was separated and produced. Usage: this product is used as the main raw material of synthetic rubber viscosifier POP; Various surfactants; Modifier of phenolic resin and epoxy resin; Ultraviolet absorbent; Inhibitor; Polyvinyl chloride stabilizer; Plasticizer, etc., also used to produce para-octyl phenol; Organic synthesis intermediates such as isononyl alcohol. |