Comparing E339 - Sodium phosphates vs E576 - Sodium gluconate
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Found in 1,968 products
Found in 63 products
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Interest over time for 2 keywords in U.S. during the last 10 years.
Interest over time for 2 keywords in U.S. during the last 10 years.
Popular questions
How are sodium phosphates made?
They’re produced by neutralizing food‑grade phosphoric acid with sodium hydroxide, carbonate, or bicarbonate to the desired ratio to yield mono-, di-, or trisodium phosphate, then crystallizing (often as hydrates); condensed polyphosphates are made by dehydrating/condensing orthophosphates at elevated temperatures.
How do saline enema sodium phosphates work?
They act as hyperosmotic salts that draw water into the colon, increasing volume and stimulating peristalsis to trigger a bowel movement; improper use can cause fluid and electrolyte imbalances, so they should be used only as directed.
How does sodium aluminate react with phosphates?
In water, sodium aluminate hydrolyzes to Al(OH)3, which binds phosphate and precipitates it as insoluble aluminum phosphate (AlPO4), especially near neutral pH—this is the basis for phosphate removal in water treatment.
How many meq of sodium does sodium phosphates have?
It depends on the specific salt and hydration: anhydrous NaH2PO4 ≈8.3 mEq Na per gram, Na2HPO4 ≈14.1 mEq/g, and Na3PO4 ≈18.3 mEq/g (hydrates contain less per gram); a typical adult sodium phosphate enema contains about 190 mEq of sodium.
How many sodium phosphates are there?
There are three main orthophosphate salts used in foods—monosodium, disodium, and trisodium phosphate—listed as E339(i–iii), plus various hydrates and condensed (polyphosphate) forms.
Is sodium gluconate safe?
Yes—at permitted food-use levels it’s considered safe; EFSA found no safety concern for gluconic acid and its salts, though it does contribute sodium, which may matter on sodium-restricted diets.
What is sodium gluconate in soap?
It’s a chelating (sequestrant) agent that binds metal ions, helping prevent discoloration and rancidity and improving performance in hard water by reducing soap scum.
Is sodium gluconate gluten free?
Yes—sodium gluconate is inherently gluten-free; it’s made by fermenting glucose and contains no wheat proteins, though sensitive consumers should check for cross-contact claims from manufacturers.
What is sodium gluconate used for?
In foods it functions mainly as a sequestrant/stabiliser (and sometimes thickener) to bind metal ions and improve stability and texture; it’s also widely used industrially as a chelating agent in cleaning, water treatment, and concrete admixtures.
How to get sodium ferric gluconate?
Sodium ferric gluconate is an intravenous iron medicine (not the E576 food additive) and is obtained via prescription and administration by a healthcare provider.