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LD Carlson Calcium Carbonate, 2 oz
LD Carlson

LD Carlson Calcium Carbonate, 2 oz

Calcium carbonate raises pH and acts as an acid reducer in wine. It dissolves poorly in water. Use it per the label.

Brewing chemicals & water
  • Raises pH
  • Wine acid reduction
  • 2 oz

Best for Over-acidic wine musts

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Opens the product page with today’s price, variants and delivery. We may earn a commission at no extra cost to you. For adults 21+.

Specifications

Use (per label)Raises pH
TypeCalcium carbonate (chalk)
Size2 oz

As stated by the maker or seller. Specs can change between versions and sellers; confirm on the listing. We did not test this product.

From the maker

  • LD Carlson - Calcium Carbonate - 2 oz.
Chemicals: label directions onlyUse sanitizers, cleaners, acids and salts only at the dilution and contact time on the label. Wear eye protection with acids and powders, add acid to water, keep them away from children and food prep. Star San is EPA-registered (Reg. No. 65001-1) as a no-rinse sanitizer at label dilution.Source: EPA Star San label
Sulfites and sensitive guestsCampden tablets and potassium metabisulfite add sulfites. Commercial wine at 10 ppm or more must say “Contains sulfites”; home wine is not labeled, so tell sulfite-sensitive guests (often people with asthma).Source: TTB: sulfite declaration
Brewing water chemistry calculatorSalt additions to ppm, SO4:Cl and residual alkalinity.

Full listing title: LD Carlson 6160 Calcium Carbonate 2 oz.

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