Dow introduces first solventless silicone conformal coating with UV

MOSCOW (MRC) -- Dow introduces first solventless silicone conformal coating with UV and moisture dual cure for high-volume electronics manufacturing, said the company.

Dow introduced today at IPC APEX EXPO 2020 new DOWSIL™ CC-8030 UV and Moisture Dual Cure Conformal Coating, the industry’s first solventless silicone conformal coating with an ultraviolet (UV) and moisture dual cure system for high throughputs. This new environmentally responsible silicone technology promotes sustainability, health and safety while reducing processing costs through automated spraying and fast, energy-efficient UV curing. Other silicones support UV curing, but none are conformal coatings with a low enough viscosity for spray coating and with a secondary moisture cure for shadowed areas. The new DOWSIL™ product also offers more reliable protection against stress and thermal cycling versus competitive materials.

Brian J. Chislea, senior electronics application engineer at Dow, will discuss the new DOWSIL™ CC-8030 UV and Moisture Dual Cure Conformal Coating during two poster sessions at IPC APEX EXPO. The first session is scheduled for today, Tuesday, Feb. 4, from 10:00 to 10:30 a.m. Pacific Standard Time (PST). The second is scheduled for Wednesday, Feb. 5, from 4:30 to 5:00 p.m. PST.

"Dow has long been an innovative leader and developer of leading-edge conformal coating technologies that address our customers’ most pressing needs,” said Chislea. “DOWSIL™ CC-8030 Coating is an excellent example of this. “By listening closely to our customers, we responded with this first-of-its-kind material that can help electronics manufacturers meet their sustainability and productivity goals, and more."

DOWSIL™ CC-8030 UV and Moisture Dual Cure Conformal Coating is an environmentally progressive solution for protecting rigid printed circuit boards (PCBs), sensitive electronic components and fine-pitch designs from environments with airborne contaminants. This high-performance silicone conformal coating is formulated without benzene, toluene, ethylbenzene or xylene (BTEX) solvents. The new DOWSIL™ Conformal Coating also has a low modulus for delicate components and high elongation for reliable protection against stress. To provide an even greater level of PCB protection, DOWSIL™ CC-8030 UV and Moisture Dual Cure Conformal Coating can be applied in multiple layers. Compared to leading acrylated urethane UV cure coatings, the new silicone-based Dow technology provides superior protection against thermal cycling.

As MRC informed earlier, Dow Chemical, the world's petrochemical major, has put order controls in place for vinyl acetate monomer (VAM). The letter dated January 8 said, effective immediately, volumes will be based on previous monthly averages of purchased volumes, or limited to monthly maximum volumes specified in contracts. The letter does not provide details about how long the order control will be in place.

VAM is the main feedstock for the production of ethylene-vinyl-acetate (EVA).

According to MRC's DataScope report, November EVA imports to Russia dropped by 8,9% year on year to 3,440 tonnes from 3,780 tonnes in November 2018, and overall imports of this grade of ethylene copolymer into the Russian Federation decreased in January-November 2019 by 18,9% year on year to 35,95 tonnes (44,330 tonnes in the first eleven months of 2018).

The Dow Chemical Company is an American multinational chemical corporation headquartered in Midland, Michigan, United States. Dow is a large producer of plastics, including polystyrene (PS), polyurethane, polyethylene, polypropylene, and synthetic rubber.
MRC

MOSCOW (MRC) -- Union workers at Exxon Mobil Corp’s Baytown, Texas, refinery rejected a contract extension in voting completed, reported Reuters with reference to said sources familiar with the vote.

Members of the United Steelworkers (USW) local 13-2001 in the refinery and laboratory voted down the three-year extension because it included a 6-month expansion of the current four-year period that starting workers must wait before their pay reaches parity with veteran hourly employees, the sources said.

An Exxon spokesman was not available on Sunday night. USW representatives were also unavailable.

USW-represented workers in the adjoining Exxon Baytown chemical plant accepted the extension, according to the sources.

"The refinery and lab were unwilling to sell out future new hires for a USD2,000 one-time, lump-sum bonus," said one of the sources. "It would have cost new hires a lot of money over the course of their career."

The contract proposal would raise pay by 3.5% in the first year and 4% in the second year. In the third year, the increase would match the pay hike in the new national agreement the USW will negotiate for oil industry workers with energy companies in January 2022, according to the sources.

The current contract for workers at the Exxon Baytown refinery and laboratory expires on May 15.

The 560,500 barrel-per-day Baytown refinery is Exxon’s largest in the United States.

As MRC wrote previously, in late September 2019, ExxonMobil Corp shut its 369,024 barrel-per-day (bpd) crude oil refinery in Beaumont, Texas because of flooding from Tropical Storm Imelda. The company also operates a cracker with a capacity of 830,000 mt of ethylene and 195,000 mt of proplyelen per year, low density polyethylene (LDPE) plant with a capacity of 236,000 mt per year and linear low density polyethylene (LLDPE) plant with a capacity of 727,000 tonnes per year in Beaumont.

Ethylene and propylene are feedstocks for producing polyethylene (PE) and polypropylene (PP).

According to MRC's ScanPlast report, Russia's estimated PE consumption totalled 2,093,260 tonnes in 2019, up by 6% year on year. Shipments of all PE grades increased. PE shipments rose from both domestic producers and foreign suppliers. The estimated PP consumption in the Russian market was 1,260,400 tonnes in January-December 2019, up by 4% year on year. Supply of almost all grades of propylene polymers increased, except for statistical copolymers of propylene (PP random copolymers).

ExxonMobil is the largest non-government owned company in the energy industry and produces about 3% of the world's oil and about 2% of the world's energy.
MRC

MOSCOW (MRC) -- Equilon Enterprises LLC d/b/a Shell Oil Products US (Shell), a subsidiary of Royal Dutch Shell plc announced that it has formally closed on the sale of Shell's Martinez Refinery in California to PBF Holding Company LLC (PBF), a subsidiary of PBF Energy, Inc., in exchange for USD1.2 billion which includes the refinery and inventory, according to Hydrocarbonprocessing.

The deal also includes crude oil supply and product offtake agreements, and other adjustments.

Shell is proud of the relationship built and maintained with the city and people of Martinez over the many years it has operated side-by-side with the Martinez community making several notable achievements on safety, reliability, performance, and community involvement.

As MRC informed earlier, Shell Singapore restarted its naphtha cracker in Bukom Island in early December 2019, following a two months maintenance shutdown since the beginning of October 2019. Thus, this cracker was taken off-stream for the turnaround on 1 October 2019. The cracker is able to produce 960,000 tons/year of ethylene and 550,000 tons/year of propylene.

Ethylene and propylene are feedstocks for producing polyethylene (PE) and polypropylene (PP).

According to MRC's ScanPlast report, Russia's estimated PE consumption totalled 2,093,260 tonnes in 2019, up by 6% year on year. Shipments of all PE grades increased. PE shipments rose from both domestic producers and foreign suppliers. The estimated PP consumption in the Russian market was 1,260,400 tonnes in January-December 2019, up by 4% year on year. Supply of almost all grades of propylene polymers increased, except for statistical copolymers of propylene (PP random copolymers).

Royal Dutch Shell plc is an Anglo-Dutch multinational oil and gas company headquartered in The Hague, Netherlands and with its registered office in London, United Kingdom. It is the biggest company in the world in terms of revenue and one of the six oil and gas "supermajors". Shell is vertically integrated and is active in every area of the oil and gas industry, including exploration and production, refining, distribution and marketing, petrochemicals, power generation and trading.
MRC

MOSCOW (MRC) -- The European Parliament has recently voted to ban single-use plastics across the board in an attempt to stop the unending stream of plastic pollution making its way into the oceans, reported Plastemart with reference to BBC News.

Such plastic products include things like straws, plates, cups and cotton buds, and can take several centuries to degrade in the oceans where they are increasingly observed to be consumed by marine life. According to the European Commission, such plastics make up 70 percent of all marine litter.

A ban was proposed in May after the public outcry and awareness over the issue reached a new zenith. A vote at the European Parliament was held earlier this week, with a huge majority of MEPs - 571 yays to 53 nays, with 34 abstentions - agreeing to enforce the ban by 2021.

The ban is, at a glance, comprehensive. Aside from the 2021 complete ban on plenty of single use products, the use of plastics for which no alternatives currently exist - mostly food packaging - will have to be cut down by 25 percent by 2025. Beverage bottles will also required to be collected and recycled at a rate of 90 percent by 2025. Cigarette butts, remarkably resilient components of plastic pollution, will have to be reduced by 50 percent by 2025, and 80 percent by 2030.

As researchers scramble to work out precisely what negative effects it may afflict on those that inadvertently eat them - especially marine mammals, many of which can suffer from just consuming one small fragment of plastic - news reports keep cropping up that remind us that we are increasingly reaping what we sow. Just in the last week or so, it was confirmed that plenty of table salt contains microplastics, as does human poop.

Things clearly can’t stay the same, and an increasingly multidisciplinary approach to dealing with the problem is at least appearing to gain steam. There are, in crude terms, three major prongs to this: engineering, political action, and public awareness.

This latest move seems to be a rare political action that might end up making a difference. Although plenty of national governments appear to want to do something, what usually happens is dissenting, powerful voices manage to weaken proposals that otherwise might provide an effective, united front.

Back in December 2017, for example, a UN resolution was tabled that aimed to prevent any plastic from entering the waterways of the world. Originally legally enforceable, protestations from the US rendered it non-mandatory and far less sweeping in its scope. At the G7 summit in Quebec this summer, a similar agreement was put forward. Although it focused on the wider issue of ocean health, it also made a point about the importance of scaling back the use of plastics that inevitably end up in the sea. The US and Japan, sadly, failed to sign on to that section of the blueprint.

The politics as to why various nations prefer not to pull their weight are complex, and worthy of writers with more specialized expertise than myself. The perception of who is to blame, and who should handle the problem, certainly plays a role, though.

China, until recently a bit of a dumping ground for much of the world’s potentially recyclable rubbish, no longer accepts the world’s non-industrial waste. Plastics that were once repurposed are now being sent to landfills. Somewhat happily accepting so much waste for a fairly long period of time, the Chinese government has now decided that it shouldn’t keep taking on yang laji - "foreign trash."

Lest we forget, the plastic manufacturing industry is a colossus that has a huge influence over countries’ various decisions over plastic. Certainly, public awareness of the problem is a good thing - even if things like bans on plastic straws are probably misleading the public as to the true scale (and causes) of the crisis – but individual action will only go so far. Unless there’s an industry-wide change, vast quantities plastic will still make it into the oceans.

That’s where engineering comes into the story. There are research groups all over the world currently working on ways to rid ourselves of single-use plastics once and for all, with some projects showing more promise than others. There are some that suspect that making plastic 100 percent recyclable is the way forwards, and proof-of-concept, low-energy intensive plastics that can achieve this have been invented. Others suspect that biodegradable plastics, those that break down quickly after use and can’t pollute, may be our best bet.

It must be stressed that such projects are still very much early days endeavors, so right now, it seems clear that stopping plastic getting into the oceans in the first place is of the utmost importance. Based on the track record of such actions, it's understandable to have a bit of healthy skepticism about the EU's approval of a sweeping ban. After all, it's not clear how enforcable it will be at present - and the proof, as they say, is in the pudding.

According to MRC's ScanPlast report, Russia's estimated PE consumption totalled 2,093,260 tonnes in 2019, up by 6% year on year. Shipments of all PE grades increased. PE shipments rose from both domestic producers and foreign suppliers. The estimated PP consumption in the Russian market was 1,260,400 tonnes in January-December 2019, up by 4% year on year. Supply of almost all grades of propylene polymers increased, except for statistical copolymers of propylene (PP random copolymers).
MRC

MOSCOW (MRC) -- Indorama Ventures Public Company Limited (IVL), a global chemical company, has commenced the commercial operations of its olefins gas cracker at Indorama Ventures Olefins (IVOL) plant in Westlake, Louisiana, the USA on 31st January 2020, as per the company's press release.

The site has an ethylene production capacity of 440 kilotons per annum (KTA) and is highly integrated with the US Gulf Coast ethylene pipeline infrastructure for efficient distribution. This cracker is strategically positioned in the US gulf coast and allows to leverage shale gas availability. The facility is strategically positioned for long-term captive ethylene supplies to Indorama Ventures Oxide and Glycols (IVOG) plant in Clear Lake, Texas and the recently acquired integrated EO and PO assets in Port Neches, Texas.

Mr. Tony Barre, Site Director of Indorama Ventures Olefins LLC, commented, "I am very proud of the achievements of our IVOL operating team, who have safely achieved commercial operations and plant has already achieved an operating rate of over 80%."

Mr. Alastair Port, President of Indorama Integrated Oxides and Derivatives, commented, "I am very delighted with the startup of our Gas cracker and are thankful to my colleagues who worked relentlessly. This has been possible with tremendous support and partnership with local authorities and communities."

Mr. Dilip Kumar Agarwal, CEO of PET and Integrated Oxides and Derivatives of Indorama Ventures, said, "This is a significant milestone for IVL and strategic step forward in expanding our North American portfolio and footprint. The new plant is very strategic to the continual growth of IVL’s Integrated Oxides and Derivatives segment, in-line with the company’s strategy. I personally want to thank my colleagues for their tenacious efforts and their safety mindset for the commercial startup of the cracker in Westlake, LA.

We look forward to working with the community of Southwest Louisiana to further enhance the economy, quality of life and ensure it receives the benefits of this investment."

As MRC informed before, although Indorama’s Lake Charles steam cracker was mechanically complete in May, 2019, the plant was not expected to be fully operational until January 2020.

Indorama bought the cracker from Occidental Chemical in 2015 and launched an extensive revamp to increase its capacity to the current level from 370,000 mt/year. OxyChem had shut the cracker in 2001. Originally planned for commissioning in late 2017, the refurbished cracker - jointly owned by IVP (76%) and Singapore-based Indorama Corp. (24%) - is designed to process both ethane and propane feedstock from US shale to produce about ethylene and propylene.

Ethylene and propylene are feedstocks for producing polyethylene (PE) and polypropylene (PP).

According to MRC's ScanPlast report, Russia's estimated PE consumption totalled 2,093,260 tonnes in 2019, up by 6% year on year. Shipments of all PE grades increased. PE shipments rose from both domestic producers and foreign suppliers. The estimated PP consumption in the Russian market was 1,260,400 tonnes in January-December 2019, up by 4% year on year. Supply of almost all grades of propylene polymers increased, except for statistical copolymers of propylene (PP random copolymers).

Indorama Ventures Public Company Limited, listed in Thailand, is one of the world's leading petrochemicals producers, a global manufacturing footprint with 59 sites in 20 countries across Africa, Asia, Europe and North America. The company's portfolio is comprises necessities and high value-added (HVA) categories of polymers, fibers, and packaging. Indorama Ventures has approx. 24,000 employees worldwide and consolidated revenue of USD10.7 billion in 2018. The company is listed in the Dow Jones Emerging Markets and World Sustainability Indices (DJSI).
MRC