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TER AS Productos was founded in Barcelona in 2009 with the objective to strengthen the position of TER GROUP in the Spanish market. During the last years we have grown constantly gaining an important position in the different sectors our customers are part of.


Sodium sulfonate - aromatic sulfonates

Sodium sulfonate

Sodium sulfonates are alkylated aromatic sulfonates, and are divided into lower and higher molecular types.


Sodium sulfonates are used especially in metal working fluids. They function as corrosion inhibitors or emulsifiers.

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Surface and Lubricant Technology