Benzophenone and other photoinitiators are key components in UV coatings and inks that initiate photoreactions when exposed to light. Benzophenone has traditionally been widely used due to its effectiveness and low cost. However, there are concerns about its potential migration into food packaging. As a result, formulations using benzophenone-free and ITX-free photoinitiators have been developed. Printing ink and coating manufacturers are also developing alternative solutions like self-curing resins, large molecule photoinitiators with low migration potential, and co-initiators. These changes have become significant price drivers for UV curing products.
Research Dive has recently added a new report on Benzenoid Market Size Share which provides a succinct analysis of the market size, revenue forecast, and the regional landscape of Benzenoid Market Size Share
Toxicity of paints is a theme that is overlooked by the general public. Clients must become aware to be reassured about health and safety issues of the material specified in their projects.
Presentation at Environment Management and Policies
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How Ecolabelling play a roll for business and the general public understand.
Research Dive has recently added a new report on Benzenoid Market Size Share which provides a succinct analysis of the market size, revenue forecast, and the regional landscape of Benzenoid Market Size Share
Toxicity of paints is a theme that is overlooked by the general public. Clients must become aware to be reassured about health and safety issues of the material specified in their projects.
Presentation at Environment Management and Policies
By Junior, Cristina and Omar.
How Ecolabelling play a roll for business and the general public understand.
Vinati Organics Ltd. (VOL) was established in 1989 to manufacture specialty organic chemical. VOL is a specialty chemical company manufacturing aromatics, monomers, polymers and other specialty products. Today, the company is a leader in its field and has a strong market presence in over 22 countries.
antioxidant and UV stabilizers for polyolefins, polymer stabilizers from addivant. baoxu chemical supply addivant equivalents. www.additivesforpolymer.com, info@additivesforpolymer.com
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The people of Punjab felt alienated from main stream due to denial of their just demands during a long democratic struggle since independence. As it happen all over the word, it led to militant struggle with great loss of lives of military, police and civilian personnel. Killing of Indira Gandhi and massacre of innocent Sikhs in Delhi and other India cities was also associated with this movement.
Vinati Organics Ltd. (VOL) was established in 1989 to manufacture specialty organic chemical. VOL is a specialty chemical company manufacturing aromatics, monomers, polymers and other specialty products. Today, the company is a leader in its field and has a strong market presence in over 22 countries.
antioxidant and UV stabilizers for polyolefins, polymer stabilizers from addivant. baoxu chemical supply addivant equivalents. www.additivesforpolymer.com, info@additivesforpolymer.com
The SMART-NANO project has enabled the development of an innovative, cost-effective technology platform that provides a solution "from sample-to-result" for the detection, identification, and measurement of engineered nanoparticles in a wide range of matrices.
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Operation “Blue Star” is the only event in the history of Independent India where the state went into war with its own people. Even after about 40 years it is not clear if it was culmination of states anger over people of the region, a political game of power or start of dictatorial chapter in the democratic setup.
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This will be used as part of your Personal Professional Portfolio once graded.
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Read| The latest issue of The Challenger is here! We are thrilled to announce that our school paper has qualified for the NATIONAL SCHOOLS PRESS CONFERENCE (NSPC) 2024. Thank you for your unwavering support and trust. Dive into the stories that made us stand out!
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3. PI’s Capability to: Initiating or starting a photoreaction
This occurs when a PI absorbs radiation energy, from light exposure to
produce
highly reactive free radicals
4. •These have the capability of catalyzing or
starting chemical reactions, or changes in certain
formulated materials.
• One such photo initiator is Benzophenone.
5. • Benzophenone (BP) or Benzo, has been generally
recognized as
the most used PI globally.
• It is known for its effectiveness as:
• an initiator
• its relative low cost.
6. •The European Printing Ink Association (EuPIA) has published a listing
of PIs used in:
• coatings, inks and varnishes for the non-contact side of food
packaging.
• These are listed as Group 1-For all packaging types.
• 1A-low migration potential with toxicological data.
• 1B-low migration potential and/or high molecular weight, awaiting
evaluation.
•1C-evaluated with a migration limit in accordance with EU RG. No.
10/2011, and/or Swiss Ord. 817.023.21.
• The 1C list includes Benzophen-one and derivatives.
7. Group 2-lists PIs not
fully evaluated
specifying use only with
a metal barrier.
This has resulted in
packaging specifiers
requesting that certain PIs
with migration potential not
be used on their (in-direct
contact) food packaging
products.
9. In other moves,
raw material
suppliers continue
to develop:
• Self-curing resin
solutions
• New large molecule
• Low migration
• Low odor polymeric
photoinitiators (PPIs)
• Co initiators.
Significantly,
these changes
have become
price drivers
for UV curing
products.
10.
11. •Endarsiwi, Sugeng is a Printing & Ink Technology Expert with a passion for observed and
sharing information on technical topics. He has over 20 years of industry experience in
Printing, including Printing industrial and Printing Ink technology.
• Graduated School Business & Management (EMBA), JUC, Malaysia.
• Registered as Professional Engineer (Ir.) at The Institution of Engineers Indonesia (PII).
• Holds Chartered Management Association as CMA-HK SAR, Hong Kong
• Study Postgraduate: Leadership & Public Policy Program (MAP) at UEU, Jakarta
