Plasticizers are an important component of many adhesives and sealants. A plasticizer is an additive used to increase flexibility or workability of a polymer system. Plasticizers typically affect the viscosity, lower the glass transition temperature, and lower the elastic modulus of a product. Phthalates and terephthalates are an example of effective plasticizer chemistries used in... Read more »
A fire at BASF’s Ludwigshafen Headquarters on October 17th, 2016 has killed three people and injured several. BASF reported the explosion happened during work on a pipeline which transported raw materials. Due to the blast, two steamcrackers at BASF were taken offline because of an interruption in raw material supply. Last Wednesday BASF reported that... Read more »
On July 21, 2016 the U.S. Department of Commerce announced it would be launching and antidumping investigation of dioctyl terephthalate (DOTP) imports from South Korea. The petition, which was initiated by Eastman Chemical Company, alleged dumping margins of 23.7 – 47.86 percent below market value. A preliminary determination in the antidumping investigation is expected to... Read more »
ChemCeed LLC is exhibiting at Vinyltec 2016 in Woodbridge (Iselin), NJ from September 20-22, 2016. The conference will be focused on enabling technologies for the future of the PVC industry and will be held at the Woodbridge Renaissance Hotel. The annual conference, hosted by the Society of Plastics Engineers, will feature tabletop displays, luncheons, a... Read more »
Diisononyl Phthalate (DINP) is a preferred choice PVC plasticizer for large-volume general use applications by balancing cost savings with good processablity. DINP is highly compatible and can be used with many secondary plasticizers to maximize cost effectiveness. It is often used as a substitute for Dioctyl Phthalate (DOP) and shows lower volatility than DOP. DINP... Read more »
Due to growing consumer pressure over phthalate plasticizers, many manufacturers are challenged with the problem of reformulating a phthalate-free product while maintaining the same cost and performance. Although there are now a growing number of drop-in phthalate replacement plasticizers on the market for all types of polymer applications, especially polyvinyl chloride (PVC), they often come... Read more »
DUP is a linear phthalate ester plasticizer which is produced from a mostly linear C11 alcohol. Due to its excellent high temperature properties, DUP is a good choice when high temperature stability is required. DUP boasts strong outdoor weathering capabilities and good low temperature flexibility properties, making it a prime plasticizer for long-life outdoor products... Read more »
Dioctyl Maleate is a maleic acid that can act as a plasticizer and is used in resins to provide elasticity and flexibility. Dioctyl Maleate is a co-monomer which can be polymerized with vinyl acetate, vinyl chloride (PVC), acrylates as well as stearates. These types of polymerizations with dioctyl maleate can be used in the production... Read more »
