Text: a product can be registered in all the categories relevant for that specific product for no further costs.

Correct capitalization: A product can be registered in all the categories relevant for that specific product for no further costs.

Text: they are also called duroplastics.

Correct capitalization: They are also called duroplastics.

Text: they are capable of transferring thickened slurries with concentrations of up to 80% solids.

Correct capitalization: They are capable of transferring thickened slurries with concentrations of up to 80% solids.

Text: the volume indicated takes into account that the substance may be added in several operations.

Correct capitalization:
The volume indicated takes into account that the substance may be added in several operations.