Hanwha Chemical Produces Next-generation Eco-friendly Plasticizers

  • - Hanwha Chemical's new phthalate-free plasticizer poised to replace
    conventional plasticizers
  • - Commercial production of Hanwha's plasticizer has begun at its 15,000-ton
    capacity plant

Hanwha Chemical Ulsan Plant


[June 1, 2017] Hanwha Chemical is advancing into the next-generation eco-friendly plasticizer with the production of ECO-DEHCH (Diethylhexyl-cyclohexane), a phthalate-free premium plasticizer. At its plant located in the Ulsan Petrochemical Industry Complex, the annual production capacity is expected to be 15,000 tons.

Plasticizers are additives that soften and thereby improve the flexibility of plastics. However, the phthalate content in plasticizer is known to be toxic to humans. Therefore, its use is prohibited in wallpapers, flooring materials, toys and many other products. Dioctyl terephthalate (DOTP) plasticizers are used as an alternative, but done so at the expense of product quality.

The new eco-friendly plasticizer ECO-DEHCH from Hanwha, however, is not short on quality and it is safe for humans. Over the course of eight years of relentless R&D efforts and by developing its own technology, Hanwha Chemical has been able to produce a plasticizer that can combine with hydrogen and not use phthalate. The ECO-DEHCH has a high absorption rate that makes processing easier and when processing plastics, less material is used than using DOTP plasticizers. ECO-DEHCH also has high UV-stability and tolerance to cold, making its use perfect for outdoor products.

In 2014, Hanwha Chemical’s ECO-DEHCH earned the New Excellent Technology (NET) certificate from the Korean Agency for Technology and Standards (KATS). It passed the safety test by the US Food and Drug Administration (FDA) for its use in plastic wraps, bottle caps, and other food-related products. It has also passed the toxicity test conducted at SGS, the world’s leading verification and testing company, for its use in children’s toys.

As the production of eco-friendly plasticizers require advanced technology, the barrier to entry is high and its key strengths and strong value proposition assures there is no concern for oversupply. The hydrogen-added plasticizer is currently being manufactured by only two companies in the world: BASF and EVONIK.

The current market size of conventional plasticizers is about $7.1 billion worldwide, but amid increasing regulations on the use of phthalate globally, eco-friendly plasticizers are replacing the conventional plasticizers in the market. The global market size of eco-friendly plasticizers is currently $1.3 billion, growing at a rate of more than 6 percent annually. Recognizing the opportunity, Hanwha Chemical has recently reorganized its business portfolio to shift its focus to high-value-added specialty chemicals and continue making inroads into chlorinated polyvinyl chloride (CPVC), hydrogenated petroleum resin, and other lucrative areas in the industry.

Hanwha Chemical

Established in 1965, Hanwha Chemical is a comprehensive chemical company with streamlined production systems for polyethylene (PE), polyvinyl chloride (PVC), and chlor-alkali (CA). As South Korea’s leading petrochemical company, we are highly influential in the nation’s chemical industry, producing high-quality PVC, CA, and low-density polyethylene (LDPE) at competitive prices. In 2012, we successfully commercialized high-density ethylene vinyl acetate (EVA) for the first time in South Korea. Just four years later, we also localized the production of chlorinated polyvinyl chloride (CPVC), enhancing the quality of our PVC. More recently, we’ve been building a production line that can produce up to 30,000 tons of CPVC annually. We have partnered with the Korea Advanced Institute of Science and Technology (KAIST) to establish the KAIST-Hanwha Chemical Future Technology Research Center, a significant step forward to further enhance quality and continue our incredible pace to innovate.

For more information, visit: hcc.hanwha.co.kr/eng/index_eng.jsp

Hanwha Group

Hanwha Group, founded in 1952, is one of the Top-Ten business enterprises in South Korea
and a “FORTUNE Global 500” company. Hanwha Group has 56 domestic affiliates and 226 global networks in three major sectors: manufacturing and construction, finance, and services and leisure.
With more than 60 years track record of industrial leadership, Hanwha’s manufacturing and construction businesses encompass a broad range of fields from chemicals & materials, aerospace & mechatronics, total solar energy solutions, and global construction. The finance network, covering insurance, asset management and securities, is the second largest non-bank financial group in South Korea. The services and leisure sector offers premium lifestyle services with retail and resort businesses.

For more information, visit: www.hanwha.com

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