Passivating spray or immersion for all metals free-nitrite
SGRASSANTI - PASSIVANTI
DOLLCLEAN P 220
Evaporating passivating for iron material, immersion and spray
DOLLCLEAN P 230
Passivating alkaline for iron material free-nitrites, immersion and spray
DOLLCLEAN PS 211
Passivating degreaser for all metals spray free-nitrite
DOLLCLEAN PS 212
Degreaser weakly passivating for all metals in nitrite-free spray
DOLLCLEAN PS 231
Alkaline degreasing passivating for iron material free-nitrite, spray
DOLLCLEAN PS 273
Alkaline degreaser passivating for steels on low salt residue