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Cellar Chemicals

  • Potassium Metabisulfite (KMBS)
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    Potassium metabisulfite (KMBS) is a white crystalline salt, which contains 57.6 % sulfur dioxide (SO2). Potassium metabisulfite is dissolved in warm water before being used. It reacts with natural acids to release sulfur dioxide, which protects from unwanted microorganisms and oxidation. A great antioxidant and antimicrobial agent. Can be added directly into solution, sprayed on the top layer to prevent yeast film, and can be used as a general sanitizer.

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  • Bentonite
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    Bentonite

    $2.99

    v

    Bentonite

    $2.99

    Bentonite KWK Krystal Klear, also known as Volclay KWK Krystal Klear, is a fine granular sodium bentonite with an average dry particle size ranging between 20 and 70 mesh and has superior adsorption and clarifying characteristics for use in the clarification of wine, juice or cider.

    Bentonite KWK Krystal Klear attracts positively charged particals to help settle out proteins that can lead to cloudiness in the bottle. Bentonite KWK Krystal Klear can be rehydrated in hot of cold water and can be used at any stage in the wine making process.

    Used for the removal of unstable proteins in wine and juice.
    KWK Krystal Klear is a negatively charged clay colloid and reacts with positively charged proteins, precipitating them from the wine.
    Superior adsorption and clarifying characteristics
    Can be rehydrated in either hot or cold water.

    Other names: Volclay KWK Krystal Klear

    Application: At any stage during the winemaking process.

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  • Oenosteryl 5
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    Oenosteryl 5

    $35.99

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    Oenosteryl 5

    $35.99

    The tablet OENOSTERYL EFFERVESCENT slow releases 5g of SO2 when added directly into the wine or must, thus producing an effervescence which helps to achieve good mixture. For use on volumes
    superior to 400 L we recommend a homogenization to insure an effective distribution of the sulfitage. Unstable product: when used in contact with air, the SO2 contents and effervescence decrease. To be
    stored in an air tight container. Optimal date of use: 24 months after packing date. Box contains a quantity of 48 5 g tablets or 240 g per box.

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  • Oenosteryl 2
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    Oenosteryl 2

    $28.99

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    Oenosteryl 2

    $28.99

    The tablet OENOSTERYL EFFERVESCENT slow releases 2g of SO2 when added directly into the wine or must, thus producing an effervescence which helps to achieve good mixture. For use on volumes
    superior to 400 L we recommend a homogenization to insure an effective distribution of the sulfitage. Unstable product: when used in contact with air, the SO2 contents and effervescence decrease. To be
    stored in an air tight container. Optimal date of use: 24 months after packing date. Box contains a quantity of 48 2 g tablets or 96 g per box.

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  • Trisodium Phosphate (TSP)
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    Trisodium Phosphate (TSP) is a white, granular or crystalline solid, highly soluble in water producing an alkaline solution. TSPs are used as cleaning agent, stain remover and degreaser.

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  • Potassium Hydroxide Flakes
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    Potassium hydroxide (KOH) flakes, also known as caustic potash, are used as a cleaning agent and sanitizer, mainly to clean the insides of tanks from biofilms of bacteria and yeast. As a strongly basic inorganic compound, it works effectively to kill acidic organisms that are adapted to low pH environments. Considered slightly more environmentally friendly compared to Caustic Soda (NaOH).

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  • Granular Activated Carbon (GAC)
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    Granular Activated Carbon (GAC) can be used in the filtering of clear distilled spirits.

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  • Carbon
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    Carbon

    $6.99

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    Carbon

    $6.99

    Carbon from charcoal is used to remove some phenols that contribute to browning as well as some particles that produce "off-odors". Since carbon has no charge, it does not attract particles, but absorbs them. It can absorb the browning off-color and off-odors of oxidized product. If overused, carbon can also strip color, flavor and character, and will actually create an off-flavor of its own. A lab trial should be performed prior to any addition.

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  • Activated Carbon
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    Carbon from charcoal is used to remove some phenols that contribute to browning as well as some particles that produce "off-odors". Since carbon has no charge, it does not attract particles, but absorbs them. It can absorb the browning off-color and off-odors of oxidized product. If overused, carbon can also strip color, flavor and character, and will actually create an off-flavor of its own. A lab trial should be performed prior to any addition.

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  • Quick shop

    BCS Acid Blend

    $511.99

    v

    BCS Acid Blend

    $511.99