Our site uses cookies necessary for its proper functioning. To improve your experience, other cookies may be used: you can choose to disable them. This can be changed at any time via the Cookies link at the bottom of the page.


SMART TITANIUM DIOXIDE FOR ECONOMICAL AND ENVIRONMENTALLY SUSTAINABLE OPTIMIZATION OF PLASTIC PIPE FORMULATIONS

 

Plastic Pipes Conference Association # 2021 Amsterdam

Andrew J. White, Paul Dietz

FP-Pigments is a global manufacturer of a unique series of titanium dioxide pigment products and have been supplying the coatings, plastics, paper and inks markets for over 10 years, helping our customers reduce their raw material costs while maintaining product quality and performance.

We have plants in both Europe and the USA and a global sales network. Our company is part of a larger family owned group of companies, based in Finland. The associated businesses include an Emulsion Polymer Business, a Distribution Business and a Technical Development Business looking at new chemistry for natural tree based raw materials.

Our patented pigment products are designed using well established theories for improving the efficiency of titanium dioxide pigment – an expensive yet necessary ingredient in most man-made white and brightly coloured products.

This paper will detail the use of our novel primary opacifying pigments as partial replacements for Titanium Dioxide. It will show how the use of this unique composite product can provide significant performance and cost reduction opportunities for the plastics formulator. The provision of a “fixed dispersion” next generation TiO2 ensures the best optical efficiency is maintained and thus maximizes the effective use of all of the Titanium Dioxide particles employed in the pipe compound, all while maintaining an economically sustainable advantage, but with no significant effect on plastic properties.

In addition to maintaining product quality and performance, this next generation TiO2 has a significantly lower carbon footprint than conventional TiO2 and thus offers more sustainable technical solutions.

When replacing 10 - 35 wt% of the TiO2 in a PVC pipe formulation, the unique particle morphology and functionality enables the manufacturer to better optimise their formulations and to positively enhance the overall performance of PVC Pipe systems.

Related keywords : Titanium Dioxide, Sustainability, Carbon Footprint, Cost Reduction.
Please note that the whole article content is available on PPCA website only :

Related papers

2021 Amsterdam : A COST BENEFIT ANALYSIS OF PVC PIPES RECYCLING

Author(s) : A. Marangoni

The quality of infrastructures is a key driver for maximizing the performance of the utilities networks and minimizing the environmental impacts associated with their operation. The water and sewer pipes are key network elements to guarantee a satisfactory service to the citizens. Their end-of-life management is an...

2021 Amsterdam : FLOWABLE FILL FOR PLASTIC PIPE

Author(s) : Amster Howard

Flowable fill is used for many applications, but mainly for pipe trench embedment and backfill. There are three ways that using flowable fill can be kind to the environment. Because flowable fill is self-leveling and has a strength greater than the native soil, the trench cross section can be minimized. This means...

2021 Amsterdam : MECHANICAL INTERGRITY OF HDPE BUTT FUSION JOINTS – EFFECT OF CARBON BLACK DISTRIBUTION

Author(s) : Suleyman Deveci, Nisha Preschilla, Sulistiyanto Nugroho, Birkan Eryigit

Carbon black (CB) has been used as a perfect and the cheapest solution to prevent photo degradation of polyethylene against UV light exposure. The effect of carbon black on the mechanical properties of polyethylene pipes was studied extensively, but only on well dispersed and distributed carbon black...

2021 Amsterdam : Risk Assessment of Non-Intentionally Added Substances (NIAS) in potable water

Author(s) : Dr Ruediger Liske, Dr Tobias Eltze, Dr Tania Weyland, Marie-Laure Bertet

The migration of NIAS (Non-Intentionally Added Substances) into potable water is a recurring topic for the distribution of cold and warm drinking water and related materialsindustry. These substances are chemical compounds that are present in drinking water contact materials but have not been added during the...

2021 Amsterdam : SLOW CRACK GROWTH RESISTANCE OF REPROCESSED PVC

Author(s) : Andreas Frank, Mario Messiha, Günter Dreiling, Norbert Schuler, Jens-Martin Storheil, Erwin Mayrbäurl, Stuart Ramella, Frank Krause, Rudi Berning, Philippe Gabriëls, Alpay Aydemir, Thomas Koch, Florian Arbeiter, Gerald Pinter

The Cyclic Cracked Round Bar (CRB) Test has been applied to study the slow crack growth (SCG) resistance of virgin, recycled, and reprocessed PVC-U. This fracture mechanical test allows a quick ranking of the SCG resistance of PVC-U. A clear correlation between the K-value and the SCG resistance has been elaborated....

2021 Amsterdam : TESTING AND EVALUATION OF NANOADDITIVES IN U-PVC PIPES

Author(s) : E. Boccaleri, L. Palin, G. Rombolà, M. Milanesio

In the last decades, research on nanostructured materials as additives for plastics involved several polymeric matrices, but only limited studies and publications involve PVC. In this work, the context of rigid application of PVC (U-PVC) for pipes application was targeted, in order to test and evaluate the structural...

2018 Las-Vegas : Aging mechanism of polyethylene pipe material in chlorine dioxide and hypochlorite solution

Author(s) : Márton Bredács, Andreas Frank, Amaia Bastero, Alex Stolarz, Gerald Pinter

Accelerated aging experiments by the immersion of a commercial polyethylene (PE) pipe grade in 10 ppm of chlorine dioxide (ClO2) and in 100 ppm of hypochlorite (HOCl) solution at 60 °C were performed. An additional immersion test was conducted in 1 ppm of ClO2 at 40 °C. The exposure parameters were continuously...

2018 Las-Vegas : Chlorine dioxide resistant HDPE mechanism, analytical tools and solutions

Author(s) : M. Boerakker, S. van Mierloo, D. v. Beek, R. Schipper, P. Voets, M. Soliman, K. Jacobson, D. Lukes, B. Rabaud, F. Zraick

HDPE pipes are used for standard pressurized water pipes, offering an excellent solution for safe transport of (drinking) water. The HDPE pipe market is growing globally. Especially in countries that suffer from water scarcity, surface water and water from rivers have to be used for drinking water supply. To...

2018 Las-Vegas : Effect of carbon black distribution on polyethylene pipes

Author(s) : Suleyman Deveci, Nisha Preschilla, Birkan Eryigit

Pipes with inhomogeneous CB distribution showed 80% less elongation than pipes with homogenously distributed CB. Polymer domains with less or no CB (windows) showed delamination from the polymer matrix as the material elongated, finally leading to fracture much earlier than expected. In this study, we investigated...

2018 Las-Vegas : HDPE Pipe as a Solution to Utilities Operating on a Manage to Fail Basis

Author(s) : Sarah Eisenstat, Peter Dyke

Many cities in the US are operating their water utility on a “manage to fail” basis, meaning they are replacing >100-year-old pipes at a cycle time of over 150 years. At this rate, most of the pipes will have failed before they can be replaced. Ft. Wayne, IN made the realization that PE pipe is the solution due to...

2018 Las-Vegas : High modulus PP tanks delivers practical & cost effective sewage treatment to rural indonesia

Author(s) : Marc van Loo (Dr.), Constant Van Aerschot, KumHoong Lou

In many parts of rural developing Asia and even some parts of Africa, sewerage from households is often discharged directly to the surrounding. This unfortunate fact means that many waterborne diseases such as cholera, dysentery and typhoid continue to afflict these communities. Numerous efforts from governments,...

2018 Las-Vegas : Literature review: effect of clo 2 on ageing of polymer materials and related test methods

Author(s) : E.J.W. van der Stok, K. Jacobson, S.O. Jansma, D. Lukes

The lack of a fast, universally-accepted test method for chlorine-dioxide-disinfected water is hindering the development of improved plastic piping materials. A literature survey was performed to define the degradation process in which chlorine dioxide affects the ageing of polypropylene, and to describe and reflect...

2018 Las-Vegas : New discoveries in stabilizing drinking water pipes in contact with chlorine dioxide

Author(s) : J.D. Kim, S. Kim , T. Schmutz, C. Malchaire, D. Scholz, K. Keck

Since a few years, pipe producers are facing the challenge to protect their plastic pipe from degradation due to chlorine dioxide. Unfortunately, most existing stabilization solutions are not effective enough to insure the desired lifetime of the material. This study shows how the latest development allow to top-up...

2018 Las-Vegas : Product environmental footprint (PEF) method compared with environmental product declarations (EPDS)

Author(s) : Ludo Debever, Peter Sejersen, Carolin Spirinckx

Until today there are various ways of demonstrating the Environmental Performance of products, such as Life Cycle Assessments (LCA), Life Cycle Impact Assessments (LCIA), Environmental Performance Declarations (EPDs). The methods to obtain the result, however, can vary from country to country and can be interpreted...

2018 Las-Vegas : Slow crack growth resistance of non-virgin polymers

Author(s) : Andreas Frank, Isabelle J. Berger, Mario Messiha, Carl-Gustaf Ek, Norbert Schuler, Jens-Martin Storheil, Erwin Mayrbäurl, Steve Heeley, Frank Krause, Lodewijk Niemöller, Philippe Gabriëls, Yogesh S. Deshmukh, Florian Arbeiter, Thomas Koch, Gerald Pinter

In order to improve the circular economy of polymers in terms of sustainability and reduced carbon footprint, the increased use of recyclates has become a topic of major importance. Due to their long design lifetimes, pipe applications represent an excellent opportunity to create added value to non-virgin polymers....

2018 Las-Vegas : Sustainable construction - Environmental impact analysis of integrating recycled HDPE into corrugated piping

Author(s) : D.W. Currence, B. Sauer

Society’s call for improved stewardship of natural resources and public funds continues to grow. Combined with the challenges facing public infrastructure has resulted in the broadened expectation for sustainable and resilient materials and products to serve in these future public infrastructure needs. Sustainability...

2016 Berlin : A combination of accelerated test methods to evaluate new generation resins for disinfectant- resistant polyethylene pipes

Author(s) : Francis Reny Costa, Anh Tuan Tran, Jeroen Oderkerk, Thomas Hjertberg, Christophe Salles, Ulf W. Gedde, Benjamin Rabaud, Flavia Zraick

The premature failure of polyethylene pipes in contact with high chlorine and chlorine dioxide, used as residual disinfectants in drinking water distribution, remains an area of concern for water companies particularly in regions where temperatures are regularly or seasonally high. Multiple factors can amplify the...

2016 Berlin : Effect of different chlorinated media to PE pipe materials

Author(s) : Amaia Bastero, Márton Bredács, Andreas Frank

The effect of chlorinated water environment to plastic pipes has been intensively investigated in recent years and proved to affect the lifetime of plastic pipes. Since it is known that the use of the different disinfectants (ClO2, HClO/ClO- ) imply different degradation rates, understanding the conditions...

2016 Berlin : Implementation of a new chlorine dioxide device for accelerated aging of polyolefin pipe materials

Author(s) : Márton Bredács, Anita Redhead, Andreas Frank, Amaia Bastero, Gerald Pinter

To maintain the high quality of potable water chlorine based disinfectants are frequently dosed into the drinking water network. Considering the oxidative nature of these species their long-term impact on the aging of polyolefin pipes is a matter of interest. In this study four polyolefin pipe grades were objected to...

2016 Berlin : Investigations on the behavior of PE100 grades in contact with chlorine dioxide

Author(s) : Herbert Terwyen, Roberto de Palo, Manuel Sanchez

New standards in Italy legally require that chlorine dioxide is used as a disinfectant in any new installation that treat water for human consumption. Chlorine dioxide is preferred to other disinfectants when surface water or water from rivers is used for drinking water supply and particularly Southern European...

Members of the Association

BOREALISBOROUGEFormosa Plastics CorporationHanwha TotalEnergiesINEOS O&PIRPCKorea Petrochemical IND. Co., LTD (KPIC)LyondellBasellORLEN UnipetrolPetroChina Dushanzi Petrochemical CompanyPRIME POLYMERSABICSCG Chemicals & Thai PolyethyleneSinopecTASNEE