Potentially toxic chemicals from LCD displays in nearly half of household dust samples tested

Chemicals commonly used in smartphone, television, and computer displays were found to be potentially toxic and present in nearly half of samples of household dust collected by a team of toxicologists led by the University of Saskatchewan (USask).

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Omnia Holdings

Omnia Holdings Limited ('Omnia'​ or 'Group'​) is a diversified Group with specialised services and solutions for the agricultural, mining and chemicals industries. As a Group, Omnia creates customer wealth by leveraging knowledge.

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Chemical Technology

We can solve the plastic waste crisis but we don’t have much time

Article | July 14, 2022

IN 2015, a global agreement was reached that 8m tonnes a year of plastic waste entering the oceans was unacceptable, according to this September 2020 article in The Conversation. This was the amount of plastic that was estimated to have ended up in the oceans in 2010. “Several international platforms emerged to address the crisis, including Our Ocean, the UN Sustainable Development Goals and the G7 Ocean Plastic Charter, among others,” continued the article. But in 2020, an estimated 24m-34m tonnes of plastic waste was forecast to enter our lakes, rivers and oceans. This could reach as much as 90m tonnes in 2030 if the current trajectory continued, said The Conversation. This is the type of information out there, free to view on the internet and accessible via a very quick Google search, representing a major challenges for our industry. I cannot of course verify the numbers. But they are out there. Also out there is a May 2019 article by the World Economic Forum (WEF), which provided a good summary of research into what experts believed was the scale of the waste problem in the developing world.

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Chemical Technology

Resin and Polymeric Binders for Inks

Article | June 6, 2022

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.

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Chemical Technology

Petrochemical buyers, after a very difficult pandemic, can gain from China-driven deflation

Article | August 2, 2022

BUYERS OF polypropylene (PP) and other polymers and petrochemicals have had an incredibly difficult pandemic. Firstly, the converters and brand owners expected doom and gloom last March. At the time it seemed logical to expect a cratering of demand as the global economy pretty much imploded. Just looking at forecasts for GDP, parallels were drawn with the Global Financial Crisis when collapses in growth led to a cratering of polymers demand. The US is a good example where PP demand declined by 12% in 2008 over 2007. Demand then fell by a further 5% in 2009 over 2008.But what we all missed was the complete dislocation of polymers and petrochemicals demand from GDP. As economies registered historic declines, consumption went up. PP demand went through the roof, firstly for food packaging and hygiene applications.Then consumption for the durable goods made from PP also smashed through the rafters as we bought white goods (PP is used to make components of washing machines), consumer electronics (PP is used to make some electronic components) and carpets (PP fibres are used here).

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Chemical Technology

Future-Proofing the Chemical Industry with Digitalization

Article | July 14, 2022

Over the next five to seven years, the chemical sector will place a greater emphasis on sustainability, and digitization will play a significant part in this. Reducing resource use, pollution, energy consumption, and waste are some of its main applications. Additionally, it will increase demand for a circular economy supported by IoT, AI, and other digital technologies. Some of the systems now in place or being used in the sector include autonomous solutions that enable lower energy usage, dispatching systems for effective logistics and strategies for sustainable power and fuel consumption. Chemical players making the switch to digital platforms have a chance to triumph if they move swiftly and update their operational models in accordance with a few common success characteristics. In fact, according to our study, making the correct decisions can increase total earnings before interest, taxes, depreciation, and amortization by 3 percent or more (EBITDA). The Next Step of Operational Excellence The same level of transformation is available with digital technology for optimal performance, together with success-enabling measures. The same level of corporate participation and realignment will also be necessary for the effective implementation of digital technology. Finance and telecoms were early leaders in adopting digital technology faster than the chemical sector, which has just recently started to move in more significant numbers toward digitalization. A circular economy in the sector is also being enabled by the use and evaluation of digital technology. The "Right to Fix" movement is being driven by governments and legislators in Europe and the US, and small and medium-sized businesses in the industry are expected to invest in technology that makes it easier to repair electronic items with the least amount of waste. On a side note, by enabling the re-use of resources and products throughout the supply chain, digitalization with lean manufacturing (LM) would enable businesses to improve operational excellence and create value, thereby supporting the circular economy goal. Conclusion Given its extensive safety and regulatory requirements, the chemical sector has evolved slowly. However, as the global economy changes, some skills will become obsolete and others essential. The interconnectedness of people, processes, and technology, as well as the requirement for real-time insight at the levels closest to the action, are among the basic principles of Industry 4.0. These values have existed for some time and are an extension of our teams' current operational excellence initiatives. Digital transformation is not a technology endpoint but rather the following stage in the process and business evolution as the chemicals industry advances continuously.

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Omnia Holdings

Omnia Holdings Limited ('Omnia'​ or 'Group'​) is a diversified Group with specialised services and solutions for the agricultural, mining and chemicals industries. As a Group, Omnia creates customer wealth by leveraging knowledge.

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NGOs file suit over transparency of TSCA new chemicals programme

Chemical Watch | March 18, 2020

A coalition of NGOs has sued the US EPA over an alleged lack of transparency in the TSCA new chemicals programme, which "thwart[s] the ability of the public to be informed and to provide input". According to a complaint filed by five environmental nonprofits in federal court today, the EPA has operated its TSCA premanufacture review process in a "black box, denying the public information to which they are legally entitled". Having access to timely information, they contend, is necessary to ensure the members they represent "are able to provide input on the potential risks of new chemicals and the need for protections from those risks prior to completion of EPA’s reviews." And they therefore have asked the court to ensure that the EPA complies with TSCA’s disclosure provisions, including by requiring that it:

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ACC to Trump, governors: Keep chemical industry going during coronavirus crisis

S&P Global | March 18, 2020

The US chemical industry's trade group told President Donald Trump and state governors this week that its sector must maintain operations as the coronavirus outbreak spreads to ensure supply of chemicals needed for disinfectants, plastics for food preservation and medical equipment, and staples like diapers and soap. "The role of chemistry is particularly important today, as chemicals enable countless products that will be needed to support good hygiene and treat those who are infected with the coronavirus in the weeks and months ahead," American Chemistry Council President and CEO Chris Jahn said in a letter to Trump and governors late Tuesday. Efforts to hinder the spread of coronavirus have included cancellations of major sporting events, concerts, conferences, parades, and other large gatherings, as well as closures of bars and limiting restaurants to takeout and deliveries. Companies have increasingly sent employees to work from their homes, while hospitals, grocery stores, and drug stores work to keep up with demand for care and products.

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How small chemical company leaders are dealing with the coronavirus

C&EN | March 17, 2020

As measures to contain the coronavirus—SARS-CoV-2—sweep across the US, the heads of privately owned chemical and instrument companies find themselves in uncharted territory trying to keep their companies going and their employees safe. C&EN reached out to CEOs of several such firms to learn what they are doing to keep business moving forward. We heard stories about setbacks, as expected supplies didn’t come through, but also small triumphs, as needed safety equipment was finally found. Overall, these leaders are keeping a close eye on supplies while planning for the real possibility that orders will drop in the coming months. Keeping staff healthy and maintaining continuity in customer service are the top priorities at Boron Specialties. “We are a pretty small facility, seven people &on-site&, so as best as we can we’re isolating,” CEO and founder Beth Bosley says.

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NGOs file suit over transparency of TSCA new chemicals programme

Chemical Watch | March 18, 2020

A coalition of NGOs has sued the US EPA over an alleged lack of transparency in the TSCA new chemicals programme, which "thwart[s] the ability of the public to be informed and to provide input". According to a complaint filed by five environmental nonprofits in federal court today, the EPA has operated its TSCA premanufacture review process in a "black box, denying the public information to which they are legally entitled". Having access to timely information, they contend, is necessary to ensure the members they represent "are able to provide input on the potential risks of new chemicals and the need for protections from those risks prior to completion of EPA’s reviews." And they therefore have asked the court to ensure that the EPA complies with TSCA’s disclosure provisions, including by requiring that it:

Read More

ACC to Trump, governors: Keep chemical industry going during coronavirus crisis

S&P Global | March 18, 2020

The US chemical industry's trade group told President Donald Trump and state governors this week that its sector must maintain operations as the coronavirus outbreak spreads to ensure supply of chemicals needed for disinfectants, plastics for food preservation and medical equipment, and staples like diapers and soap. "The role of chemistry is particularly important today, as chemicals enable countless products that will be needed to support good hygiene and treat those who are infected with the coronavirus in the weeks and months ahead," American Chemistry Council President and CEO Chris Jahn said in a letter to Trump and governors late Tuesday. Efforts to hinder the spread of coronavirus have included cancellations of major sporting events, concerts, conferences, parades, and other large gatherings, as well as closures of bars and limiting restaurants to takeout and deliveries. Companies have increasingly sent employees to work from their homes, while hospitals, grocery stores, and drug stores work to keep up with demand for care and products.

Read More

How small chemical company leaders are dealing with the coronavirus

C&EN | March 17, 2020

As measures to contain the coronavirus—SARS-CoV-2—sweep across the US, the heads of privately owned chemical and instrument companies find themselves in uncharted territory trying to keep their companies going and their employees safe. C&EN reached out to CEOs of several such firms to learn what they are doing to keep business moving forward. We heard stories about setbacks, as expected supplies didn’t come through, but also small triumphs, as needed safety equipment was finally found. Overall, these leaders are keeping a close eye on supplies while planning for the real possibility that orders will drop in the coming months. Keeping staff healthy and maintaining continuity in customer service are the top priorities at Boron Specialties. “We are a pretty small facility, seven people &on-site&, so as best as we can we’re isolating,” CEO and founder Beth Bosley says.

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