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Five Star Chemicals

Five Star 5.2 pH Stabilizer, 1 lb

A proprietary phosphate buffer sold to hold mash and kettle water near pH 5.2. Results vary with water; check with a pH meter and use it per the label.

Brewing chemicals & waterGoing all-grain
  • Phosphate buffer
  • Mash and kettle water
  • 1 lb

Best for Brewers not yet doing water calculations

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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)Mash and kettle water pH buffer
TypePhosphate blend
Size1 lb

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

  • CONSISTENT- Make every brew day an easy brew day with this proprietary blend of phosphates
  • ADJUSTS pH LEVEL- Easily change the pH level while brewing without guessing
  • CLAIRIFYING- Minimize the use of brewing salts and acids to clarify your wort
  • MAXIMIZE HOP USAGE-Get more flavors and use out of your hops by using this pH adjuster
  • HELP WITH HARD WATER- Keeps salts in solution to keep scale from building up
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: Five Star - 26-PHS-FS01-SAM 5.2 ph Stabilizer - 1 lbs - Lock Mash & Kettle Water at 5.2 pH Silver

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