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pHixr® is a processing water acidulant.

Ingredient Name: Calcium Sulfate

Functions: Acidulant

Physical Form: Liquid

Features: Odorless, Ready-To-Use

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Knowde Enhanced TDS

Identification & Functionality

Ingredient Name
Food Ingredients Functions
Ingredients
Water, Calcium Sulfate
Food Additive Number
E 516, INS 516
Technologies

Features & Benefits

Food Ingredients Features
Features & Benefits
  • Effective at all chiller water temperatures.
  • Human food grade.
  • Effective in fresh or red water.
  • No fumes or odors.
  • Highly concentrated, so the dilution ratio is very high.
  • Economical to use.
  • Ready-to-use. No mixing required.
Why should I use pHixr® in my plant?
  • The key to effective chlorine use is to keep it in the form of HOCl (hypochlorous acid). This is accomplished by controlling the pH of the water.
  • Managing the pH and effectively utilizing the chlorine can be accomplished cost-effectively through the use of pHixr®*.

    *Amount of pHixr required to adjust water pH may vary by location depending upon water quality (pH and dissolved chemicals such as minerals, bicarbonates, etc.)

Applications & Uses

Applications

pHixr® is for use in slaughter applications, such as: Chiller Water, Pickers, Washers, and Prescald rinse.

Properties

Physical Form

Regulatory & Compliance

Technical Details & Test Data

The Science and Necessity of pH Control
  • To accomplish disinfection, a chemical reaction between chlorine and water (hydrolysis) must occur to form hypochlorous acid (HOCI).
  • Regardless of the chlorine source, the desired end product is hypochlorous acid (HOCI). This is the chemical agent that destroys the bacteria and other potential contaminants.
  • Hypochlorous acid is a "weak" acid, which means that it tends to undergo partial dissociation as follows: 

 

HOCl ⇔ H+ + OCl-

As can be seen in the chart below, water at a pH of 8.5 yields only 10.8% HOCI and would require approximately 8.5 times as much bleach as water at a pH of 6.5 (92.4% HOCI) to give the same amount of HOCI.

pHixr® - The Science And Necessity of Ph Control

The germicidal effects derived from the chlorination of water are well documented. However, scientific princi­ples must be followed for the chlorine to be effective. The hit-or-miss approach will not be effective. It cannot be over emphasized that simply "hooking up chlorine and letting it run" will not accom­plish the antimicrobial or germicidal results that are de­sired. Moreover. this approach may produce undesir­able effects. e.g. noxious odors and an unhealthy work place environment. Managing the pH and effectively using the chlorine is key, which can be accomplished cost-effectively through the use of pHixr.