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| Pax Group Manufacturer and marketer of specialty performance chemicals, corrosion inhibitors, flame retardants , biocides, solvents, including antioxidants and surface active agents. |   |
| Avecia International manufacturer and developer of specialty chemicals including biocides, performance and intermediate chemicals, biological actives and drug intermediates, agrochemicals and biotechnology and intermediate chemicals, pigments and additives and water-based resins. |   | |
| Dow Corning: Biocides & Preservatives Supplies custom chemical products and technologies, biocides, including silicones, silicon-based products and preservatives. |   | |
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