Tessenderlo Group

SOTRA SEPEREF is a subsidiary of the world-leading Tessenderlo Group, an international chemicals group with turnover of 2 billion euros and 8,000 employees. The Tessenderlo Group is active in several areas: chemistry, transformation of plastic materials and organic specialties. Its leadership strategy in niche markets and focus on high value-added products position it among the leading companies in several markets

At global level, the company is: 

• A world leader in the production of sulphur liquid fertilizer, sodium sulfhydrate, chlorhydric acid, benzyl alcohol, benzyl acetate, benzyl chloride and alpha-hexylcinnamaldehyde.

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• The second-largest supplier of feed phosphates and potassium sulphate for specialized fertilizers and triacetin.

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• The third-largest manufacturer of high-quality gelatins.

The group's industrial integration has an advantage in that certain finished products manufactured by some subsidiaries are raw materials used by others. This guarantees a constant level of quality and cost control. The Tessenderlo Group also attaches great importance to the health of everyone and the environment.