Pigments

Press Releases

allnex launches A-Cure selector tool on their website

ACURE™ – Game Changing New Resin Chemistry for Coatings

ACURE™ is a new, non-isocyanate resin chemistry for coatings based on Michael Addition. Historically the Michael Addition has been too fast and difficult to control for practical use on coatings. Allnex has developed and patented new technology which harnesses ACURE™ ’s speed via use of a unique C02 blocked catalyst and kinetic control additives which give the paint formulator the tools needed to manage ACURE™ ’s use across a number of different applications and application conditions. This proprietary technology gives ACURE™ it’s ACURE™ – What’s “Under the Hood”?

In ACURE™ systems, allnex typically uses a relatively low molecular weight malonated polyester with a relatively low molecular weight acrylate like diTMPTA as its primary Michael Addition reactants. To enable Michael Addition, a strong base catalyst is needed. To enable Michael Addition’s extremely fast cure and create potlife, allnex blocked the catalyst with carbon dioxide. This approach preserves the inherently fast curing kinetics of Michael Addition while remarkably providing hours of potlife, orders of magnitude beyond those seen in typical 2k isocyanate or other chemistries.
ACURE™ chemistry is further enhanced by the use of kinetic additives which are used to slow the system further, providing the formulator with additional degree’s of control so as to manage coatings properties including open time, appearance in thick films and coating performance in varying environmental conditions.
Alternatives to Polyurethane systems don’t come easily. ACURE™ provides coatings properties never before seen in the Coatings Industry. If you’re looking for an Eco Friendly, Green Polyurethane coating system – ACURE  has arrived.

For UK info/samples please contact your Tennants representatives who will also be happy to assist

We invite you to check out the new page by visiting https://acure-coating-resins.com/

Are you ready for EU Poison Centre Notification Format?

Consumers and workers come into daily contact with hazardous chemicals, and although they are expected to be used according to safe-use instructions, unintentional exposure may happen: ingestion, skin contact, inhalation, etc. In those cases, emergency professionals need rapid product identification, information about the chemicals contained and its hazardous properties, all these in order to facilitate the identification of the correct treatment and to avoid further damage.

And this is exactly what a poison centre does: it provides medical advice to citizens and healthcare professionals on health emergencies arising from exposure to hazardous chemicals or to other toxic agents; such as medicines, plants, bites and stings. Poison centres in the EU answer calls for support daily and around the clock.

On 22 March 2017, the Regulation (EU) nº 2017/542 was published, adding the Annex VIII, about the harmonised information relating to emergency health response. According to the ECHA, “It’s about harmonisation, and harmonisation brings synergies and efficiencies”. It was designed to regulate all hazardous mixture notifications (mixtures classified with health and/or physical hazards) within the EU, and established two new concepts related to chemical safety:

  • A harmonised information format file: a common format file which will gradually replace the current national requirements in force.
  • A Unique Formula Identifier (UFI): a unique code for each product which will be added on the label.

This new system, although efficient and beneficial in the long term, also implies a new complex notification process for companies, which will have to notify their products in the official language of each country in which they are marketed, pay different national taxes, etc. Providing harmonized information will certainty improve emergency health response, but the number of notifications is expected to significantly increase, and the producers and manufacturers who have started to work with the new system have already experience workability issues such us:

  • Insufficient time prior to deadline to assimilate notification tools.
  • Regular product variations that will lead to multiple and frequent changes of UFI for the same product.
  • Problems working with the ECHA Submission portal: navigation is complicated, too many clicks; it is not always directly clear if you made a wrong input, since validation is only available at the end of the process; notification via Guided Dossier Preparation took approx. 2 – 3 hours for a single product.

To overcome these inefficiencies and for the harmonized notification system to be truly useful for society, but also viable for companies, experts believe that there is a need for managed automation that minimizes the impact of:

  • Tens of thousands of products to be notified.
  • Frequent formulation changes. Partly own initiative, partly by raw material suppliers or driven by legislation changes.
  • Not feasible to do notifications & updates manually. Notifications must be generated in bulk.
  • Automation requires standardization. The solution must work for thousands of notifications at a time.

Time is running out, since the new harmonized notification process shall apply from 1 January 2021, after its publication in the Official Journal of the European Union. That is why we have updated CHEMETER, a reliable SDS authoring software which provides you with country specific legislation, up-to-date regulatory information, continuous new features development and professional assistance. It is also a friendly modular software which accommodates each company’s needs considering the country, sector and the aim of the company. It creates an extended range of documents; such as SDS, e-SDS, labels, dangerous goods documents and sector specific paperwork. It is one of the highest implemented software solutions worldwide, and now in addition, we have updated it to provide it with an additional module that issues automatic notifications in a few minutes.

The new module is specially designed to help users to comply with new poison Centre Notification Requirements for Hazardous Mixtures in the EU. It automatically creates PCN dossiers for harmonised notifications. Just in a few minutes, users will get the file with all the necessary documentation: automatic UFI code generation, toxicological information, complete chemical composition, etc. It is a simplified process, which indicates step by step in a simple way the data that the user needs to complete it. In a few clicks, users will get the file to notify all products.  It is a significant time saver compared to the 2 or 3 hours it would take to generate the Poison Center Notification (PCN) format for a single product using the official portal.

You can get more information about CHEMETER and all Siam services on our website https://www.siam-it.com/en/.

BASF / BTC Europe FREE Webinar: HEP N-Hydroxyethyl-2-Pyrrolidone, Hydrophilic Co-Solvent for the Formulators Toolbox.

HEP uniquely combines a high boiling-point and water-solubility allowing for diverse use as a co-solvent or extraction solvent typically in inks, coatings, cleaning, agrochemicals / pharma applications. Its hydrophilic nature and strong polar solubility also suggest its use as a humectant. Current users of 2P, GBL and NMP will be interested to learn that HEP is label-free and can offer a low-tox or more sustainable alternative to standard pyrrolidones.

If you would like to find out a little bit more about the chemistry, characteristics and applications for HEP then please join us for the following session:

Thursday 8th October 2020
09:30 UK/BST
Register here to attend.

BASF Lumina® Royal (exterior) Blue Russet EH 3173 (S6903D)

BASF have launched a new high chroma effect pigment for vibrant blue and red shades. The latest release joins the Lumina® Royal exterior family of effect pigments, addressing the colouristic gap between Lumina® Royal Russet and Lumina® Royal Magenta – a semi-transparent, blue-shifted russet shade with superior properties and global registration status. Based on synthetic mica, the new Lumina® Blue Russet features an optimized particle-size distribution for exceptional chromaticity, brilliance and sparkle. The Lumina® combines with classic high-performing pigments creating an exciting colour-space expansion for brand new styling options and exceptional formulation flexibility in automotive OEM, refinish, aerospace, exterior architectural and powder coatings.

The full range of BASF effect pigments will be showcased at Surfex 2021. For further information or to sample please contact Chris Morgan, Head of Sales: Coatings, Inks & Plastics BTC UK Email: christopher.morgan@btc-europe.com

Introducing a new brighter white for inks

Ti-PureTM TS-4657 brings the whiteness, brightness and opacity of a chloride grade titanium dioxide to inks and has the added benefit of low abrasion.

Until now, printers looking for optimum brightness in their inks typically faced a choice between brilliance and abrasion. That’s because pigments produced via the chloride process tend to be abrasive and cause wear on printing equipment. However, while sulphate grades offer lower abrasion, they lack brightness and consistency.

Now there is a product which combines the benefits of both. Blagden’s key supply partner Chemours has developed a low-abrasion chloride grade of titanium dioxide, Ti-PureTM TS-4657.

Compared to sulphate-produced alternatives, Ti-PureTM TS-4657 provides:
• a brighter, whiter pigment that allows printing in a broader range of colours
• higher opacity and thinner film when formulated to equal whiteness
• consistently high quality due to continuous processing
• the ability to use less TiO₂ when formulated to whiteness and opacity, resulting in cost savings

For more information about how Ti-Pure TS-4657 can bring more brilliance to your inks, please contact Philip Randall on 01959 560857 or email prandall@blagden.co.uk.

Safety, Regulatory and Safe Handling of Chemicals

Safety, Regulatory and Safe Handling of Chemicals are topics that constantly challenge the global Chemicals industry at all times.
There is a need for companies to understand the correct regulatory, classification, symbols and pictograms.  It’s not just enough to write SDSs ‘in-house’ without employing proper tools or knowledge resources or simply copy-pasting safety data sheets from competitors, suppliers or from the internet as these could be quite misleading!  Yet another requirement for companies aspiring to get various types of Quality, Compliance, other certifications is to have proper systems in place including those of Safety, Regulatory and Safe handling of Chemicals regardless of being hazardous, non-hazardous chemicals or both.

 SIAM SL, Spain based in the world famous La Rioja wine region of Spain develops IT Solutions and Software for the automatic Classification, Formulation and Authoring of Safety Data Sheets for single substances and mixtures falling under CLP and GHS regulations.  SIAM provides a highly versatile software (CHEMETER) for preparing multilingual SDS in over 55 world regulatory/languages and multilingual product labelling and provides SDS AREA, a platform for easy distribution and management of Safety Data Sheets.
Both CHEMETER and SDS AREA solutions offer major time-savings to companies over traditional methods of authoring SDSs as well as using old software since both solutions come with latest features suited to the current and evolving safety regulations in over 55 countries.   CHEMETER software is easy to understand, open and flexible and built-up in a modular fashion to suit your exact needs at any given time.

1000+ clients across 45 countries that use CHEMETER software and SDS AREA include a variety of manufacturers, exporters, importers, distributors, traders, MSME’s, OEM’s into all kinds of Chemicals, API’s and Plastics and coming from all walks of industry including CASE, Petrochemicals, Pigments, Resins & Additives, Dyes & Dispersions, Textile and Leather Chemicals, Cleaning & Construction Chemicals, Lubes & Greases, Cosmetics, Solvents, Rubber, Plastics, Detergents, Flavours & Fragrances, Water Treatment Chemicals, Agro Chemicals, Monomers and Polymers, Resins and more.

Come 1st November 2020 and CHEMETER software will offer its users an additional module specially designed to help users manage the EU’s new regulation of UFI (Unique Formula Identifier) Code in order to comply with the EU’s new Poison Centre Notification (PCN) requirements for hazardous mixtures being supplied into the EU.   The module automatically creates PCN dossiers for harmonised notifications and within a few minutes, users can upload files with all necessary documentation, automatic UFI code generation, toxicological information, complete chemical composition, etc.   It is a simplified and easy step-by-step process and significant time-saver compared to the 2-3 hours odd it otherwise takes to generate PCN for a single product using the official portal.

You can get more information about SIAM’s Regulatory IT Solutions on https://www.siam-it.com or by sending an email to:

Nirav Banker
(UK, Asia & Middle-East Business Head)

Email: n.banker@siam-it.com
UK Mobile: (+44) 747 096 4875

Sail into a new dimension of Orange

Autumn is a time when reds, yellows and oranges take centre stage. The novel Pacific Orange L2828 pigment from BASF opens up the orange colour-space for paint formulators by providing a highly chromatic hybrid pigment chemistry designed to meet the demanding requirements of powder and industrial coatings, including for lead-chrome replacement.

In comparison to other pigments in the orange colour space if offers outstanding weather resistance and good opacity, with high temperature and chemical stability.
It can be combined with DPP Reds without colour shift, even at higher powder coating curing temperatures, in fact it is the ideal formulating partner to create super-durable orange RAL shades or corporate colours in combination with other high performance organic or inorganic pigments. Pacific Orange is also an excellent choice to overcome the fading of pale or pastel shades in architectural exterior applications due to its excellent weathering fastness in white reductions.

The new pigment will be showcased at Surfex in June 2021 but for further information or to sample please contact Chris Morgan, Head of Sales: Coatings, Inks & Plastics BTC UK Email: christopher.morgan@btc-europe.com

Why it’s time to embrace digital colour masters

A combination of digital standards and industry-leading instruments enables businesses to reduce costs and wastage across the entire supply chain by getting the colour of every component right first time.

Investment in R&D excellence from quality control instrument specialist BYK-Gardner enables companies across the globe to achieve consistent measurement and control of important characteristics such as colour. And not just colour. BYK-Gardner instruments measure many other characteristics such as gloss, orange peel, multi-angled colour, sparkle, graininess, colour fastness, cloudiness, transparency, clarity and haziness.

This is achieved through industry-leading LED illuminated instruments with optimal inter-instrument agreement and enables true full digital masters to be introduced for all these characteristics. The digital masters can easily be distributed through the supply chain making a digital approval process possible at every stage, in every location from beginning to end.

Guarantee repeatable product quality across time and space
Digital masters include spectral data and client requirements, while also allowing automatic colour identification where appropriate. Measurement tolerances and an instant pass/fail can be included on both hand-held and robotic installations. The result is self-approval throughout the supply chain and improved harmony between products to guarantee a high right-first-time rate.

Working with major manufacturers across many industries, the benefits from reductions in waste and delay as well as improvements in communication of measurement data, to productivity, quality and sustainability deliver a complete return on investment – the instruments can pay for themselves!
Digital masters can be sent by e-mail as an xml file to locations anywhere in the world. They have applications within industries including automotive, coatings, plastics, printing inks leather and even wine.

Blagden distributes BYK-Gardner instruments to companies across the United Kingdom. To find out how your business can benefit from the use of these instruments in combination with digital masters, call Simon Moss at Blagden on 01959 560818 or email.

Please note: Information provided here is given in good faith and without liability. It is intended for guidance only. Users are advised to conduct their own independent examination of the product to ascertain its suitability for incorporation into processes or products. Users should ensure that the use of the product complies with all pertinent current legislation. We guarantee to supply to specification, not performance.