Description
Zetolite 63 (Copper) 500 g – Murphy & Son: against H2S and other sulphur off-flavours
Zetolite 63 from Murphy & Son is a blend of natural volcanic material and copper salts. It is formulated to prevent or reduce sulphide compounds such as H2S (hydrogen sulphide, smell of rotten eggs) and DMS (dimethyl sulphide, taste of cooked corn). Zetolite is added to the wort at the start of fermentation or to the beer at the start of maturation, and also helps healthy yeast growth.
Please note: This product is only available in Norway.
Because Zetolite can be added during maturation, it can also be used to rescue a finished beer that has developed sulphur off-flavours.
Benefits
- Reduces off-flavours such as H2S and DMS in the fermented product
- Concentrated powder
- A processing aid, not an additive
- No copper residue left in the product
Data sheets
Frequently asked questions about Zetolite 63
When should Zetolite 63 be added?
To the wort at the start of fermentation, or to the beer at the start of maturation.
Which off-flavours does Zetolite help against?
Sulphide compounds such as H2S (rotten eggs) and DMS (cooked corn).
Is there copper left in the beer?
No. According to the manufacturer, no copper residue is left in the product. Zetolite is a processing aid, not an additive.
How much should I use?
The dosage is given in the technical data sheet above.
Related
Betaling
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