A clearing of the grape must is indispensable
for making quality wines. High amounts of lees lead to undesirable
bitter substances, support the tendency to form sulphide off-flavours
and musty components or increase the risk of unclean fermentations.
Besides lees, bacteria, wild yeasts and moulds, also spraying
agent residues that stick to the grape skin and numerous metabolism
products which may lead to off-flavours, are eliminated early
by consequent must treatment.
Moreover the untypical ageing off-flavour, which in the last
years has become a topic more and more often discussed, occurs
much more rarely in cleared musts than in grape musts left untreated.
FermoBent® PORE-TECNEW Must bentonite for timesaving co-fermentation, direct addition.
Seporit PORE-TEC Special bentonite granulate for grape
must/juice treatment, for protein stabilisation already in the must
stage.
MostRein® PORE-TEC A bentonite-activated carbon-granulate for
the preventive, careful treatment of mash/crushed grapes and must/grape
juice from white and red grapes and thus for the making of clean aroma
wines from damaged grapes.
Erbslöh-Mostgelatine A gelatin-caseinate derivative for the treatment of mash (crushed grapes) and must (grape juice) which reduces total polyphenols and, above all, disturbing catechins.
PrePur A quickly dispersible, flowable white powder
for must treatment. PrePur is a functional product made of cellulose,
specially prepared potassium caseinate and PVPP.
Ercarbon The individual Ercarbon types are activated carbon powders of vegetable origin with correspondingly varied inner surface, thus specific adsorption capacity.
Ercarbon STA is a highly pure activated carbon in powder form, low dust level during application is assured. The special production process excludes the agglutination of the activated carbon powder. A fact which together with the extremely low dust formation makes Ercarbon STA particularly consumer friendly in application. Permitted according to the presently valid laws and regulations. Purity and quality of the product are proved by specialized laboratories.
VinProtectNEU Special product to protect against oxidation, undesirable microorganisms and for the preservation of the aroma potential.
