MOSCOW (MRC) -- Evonik Industries, Essen, is launching two new products to replace microplastics in peeling products: the specialty silica SIPERNAT 2200 PC and SIPERNAT 22 PC, as per the company's press release.
SIPERNAT 2200 PC and SIPERNAT 22 PC are listed as nature-identical by the International Natural and Organic Cosmetics Association (NATRUE), a globally active association for the promotion of natural skin care. This means the substance (in this case, silica or SiO2) is already found naturally, but is not usually available in the required purity. Cosmetic products have very high purity standards. Although synthetic amorphous silica is identical to naturally occurring silica (such as sand) in chemical terms, its purity is significantly higher than natural silica due to the technical production process at Evonik.
In the past, cosmetic peeling products frequently contained microscopically small particles of polyethylene and polypropylene. "All leading manufacturers of cosmetics and body care products are currently working to replace abrasive microplastics particles," explains Andreas Fischer, the head of the Silica Business Line of the Evonik Resource Efficiency Segment. The background of this trend is the public debate about oceanic pollution caused by microplastics. In addition to plastic waste as the main cause, the discussion has also brought up synthetic particles in cosmetics. "The specialty silica SIPERNAT with its high purity level is an ideal solution because it fully meets the requirements for abrasive particles," notes Fischer.
Compared to other replacement substances for polyethylene, the specialty silica SIPERNAT also represents a viable economic alternative. The production at the industrial scale ensures economic, worldwide availability. At the same time, customers benefit from Evonik's decades of production and process experience as well as from the specific properties of SIPERNAT, which can be quickly and easily integrated into the corresponding applications.
The specialty chemicals company produces SIPERNAT PC grades in Europe; an expansion of the production to Asia and North America is in the planning stage. Uniform specifications and strict microbiological controls ensure that every customer is supplied reliably with consistently high quality.
As MRC wrote before, Evonik Industries is paving the way for a new technology whose applications include automotive finishes that are more scratch-resistant than ever before. The specialty chemicals company has developed an industrial-scale method for producing silane-modified binders for automotive finishes. The advantage of these silane-modified binders: silane groups increase crosslinking density, making it possible to create automotive finishes that are flexible yet harder, leading to improved scratch resistance.
Evonik, the creative industrial group from Germany, is one of the world leaders in specialty chemicals. Its activities focus on the key megatrends health, nutrition, resource efficiency and globalization. Evonik benefits specifically from its innovative prowess and integrated technology platforms. Evonik is active in over 100 countries around the world. In fiscal 2013 more than 33,500 employees generated sales of around EUR12.9 billion and an operating profit (adjusted EBITDA) of about EUR2.0 billion.
MRC