Dosing

Proportioning

Proportioning of excipients, aminoacids, vitamins, microingredients, aggregate, meal, etc. is a task that requires utmost accuracy in order to meet customers requirements and out down costs. Rosal S.A. offers dosage systems with unit or multiple weighing depending on the nature of the product, together with a completely automatized process providing a weighted proportioning of aggregates, cements and all types of additive.

Pneumatic Conveying

Rosal S.A. offers pneumatic systems for all kinds of chemicals. Our experience in developing this type of system lead to low pollution levels, low wearing and maintenance cost, because we offer a custom-made solution specific for every application. We work in chemical and plastics industry for conveying all kinds of cohesive materials, agglomerate adhesives. PVC powder, etc.