Article | February 11, 2020
Recyclers have developed state-of-art separation techniques to safely treat a wide diversity of waste streams and recover valuable materials, hence directly contributing to the circular economy. The Brochure published by Euric on ‘Sound Management of Waste & Chemicals Requirements’ highlights the main issues derived from the lack of interface between chemicals, product and waste legislation, and identifies simple solutions to boost the transition towards a more circular economy. Christer Forsgren, Chair of the Euric’s Waste & Chemicals Task Force, Environmental & Technical Director at Stena Metall AB (Sweden), and Adjunct Professor in Industrial Material Recycling at Chalmers Technical University in Gothenburg, emphasized the key role that Europe’s recycling industry plays by reducing Europe’s dependency on primary materials and by saving massive amounts of CO2 and energy.
Article | March 6, 2020
Coronavirus, more accurately referred to as COVID-19, is beginning to impact global supply chains in a tangible way. Although it is impossible to forecast the effect of numerous epidemics worldwide on the fine chemical supply chain specifically, reports suggest that as much as 94% of the Fortune 1000 are already experiencing coronavirus-related supply disruptions. Fortune cites the devastating 2011 tsunami as a case study of how unforeseeable disasters can severely disturb supply chains with far-reaching ramifications. Damage to Mitsubishi Gas Chemical factories in the area affected by the tsunami led to a shortage of bismaleimide triazine (BT) resin; a critical material for electronic substrates.
Article | May 19, 2021
The market size for polymeric and resin binders in the global printing ink marketwas estimated to be over 1,200,000 MT in 2020, with a CAGR of about five percent. A major driver of this growth comes from the packaging industry, due to increases in consumer spending and online shopping, as well as demand for processed and packaged foods and beverages.
In addition, increased use of water-based inks is promoting market growth, off-setting environmental and health concerns regarding solvent-based inks in addition to strict environmental protection policies. Water-based inks are projected to overtake solvent-based inks due to environmental regulations, the reduction of volatile organic compounds (VOCs) in the pressroom, and improvements in overall print quality.
Ink formulations are complex mixtures, consisting of four basic component classes: pigments, polymeric binder resins, solvents or an aqueous dispersant media, and additives, such as surfactants, waxes, and rheology modifiers that enhance print quality. The purpose of the resin binder is to disperse and carry the ink pigment to the substrate, stabilize the pigment and additives dispersion to prevent settling, and provide print properties such as ink transfer behavior, setting, and drying characteristics. The binder also contributes surface appearance and gloss, strength and flexibility, chemical and solvent resistance, and also rub resistance. Ink binders can be categorized into the following polymer and resin types: acrylics, polyurethanes, polyamides, modified resins, hydrocarbon resins, and modified cellulosics.
Article | April 14, 2020
Downhole fluid build-up coupled with a drop in reservoir pressure can lead to the rapid decline of gas production rates, and can ultimately result in a well ceasing production. While there are many ways to deliquify a well to maximise production, chemical foamers can be incredibly effective and well worth considering. In this blog post, Kevin Lonie shares some of the benefits of using chemical foamers, and provides insights and advice around how best to use them… “Foamers are a much cheaper option than alternative solutions, such as mechanical lifts, and there is very little risk associated with their usage. If a foamer doesn’t work, it won’t make the well worse - so often we see clients giving them a go before opting for more expensive methods, in the hope that they produce the desired results. And we have seen their success over and over again.”