Product name: Potassium Metabisulfite.
Chemical name: Potassium Bisulfite powder. Potassium Pyrosulfate.
Chemical Formula: K2S2O5
Appearance: Free-flowing, white, needle-shaped crystals.
Packaging: Powder: 1kg-jars (2.2lb), 25-kg bags (55lb)
and 700kg (1543lb) bags. ( *Read specifications )
Various concentrations solutions ( *Read specifications )
Composition
Chemically pure potassium metabisulfite.
Directions
Dissolve in a little bit of water, must or wine, homogenize it and apply it to the product to be treated using the following doses:
10 - 30g/hl for must, depending on grape conditions
2 - 5 g/hl for wine during clarification, devatting or after filtration
10-15 g/hl for preserving filtered sweet wines
Note
For maximum doses, refer to laws ruling the use of potassium metabisulfite.
Storage
Unopened package: Keep in a cool, dry, well-ventilated place.
Opened package: close the package carefully after using the product.
PRODUCT VARIETY
Product: Potassium Metabisulfite
Product Identification in the program: "Manufactured Products Control"
Code: MBSK02062008
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Product: SO2 Potassium Metasulfite 85 g/L Solution
Product Identification in the program: "Manufactured Products Control"
Code: MBSK107092004
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Product: SO2 Potassium Metabisulfite 160 g/L Solution
Product Identification in the program: "Manufactured Products Control"
Code: MBSK207092004
PRODUCT APPLICATIONS
Wine-making industry: in must and wine, it acts as an antioxidant, antioxidasic and antiseptic fighting undesired microflora. It facilitates fenolic substance solubilization.