Comparing E333III - Tricalcium citrate vs E515 - Potassium sulphates

Synonyms
E333iii
Tricalcium citrate
E515
Potassium sulphates
Potassium sulfates
potassium sulfate
Products

Found in 4 products

Found in 37 products

Search rank & volume
#357300 / mo🇺🇸U.S.
#1954.5K / mo🇺🇸U.S.
Awareness score

×5.43
over-aware

×15.85
over-aware

Search volume over time

Interest over time for 2 keywords in U.S. during the last 10 years.

Interest over time for 4 keywords in U.S. during the last 10 years.

Popular questions
  1. Is tricalcium phosphate the same as calcium citrate?

    No—tricalcium phosphate (E341iii) and tricalcium citrate (E333iii) are different calcium salts; citrate is more soluble and mainly used as a sequestrant/stabilizer and calcium fortificant, while phosphate is often an anti-caking agent and fortificant.

  2. Is tricalcium citrate bad for you?

    No—tricalcium citrate (E333iii) is approved in the EU and generally recognized as safe in the U.S. at typical food levels; excessive calcium from any source can cause GI discomfort or contribute to kidney stones in susceptible people.

  3. What is tricalcium citrate used for?

    It’s used as a sequestrant and stabilizer to control acidity and bind metal ions, helping preserve color and texture, and it’s also used to fortify foods and supplements with calcium.

  4. Which is better calcium citrate vs tricalcium phosphate?

    For calcium supplementation/absorption, calcium citrate is often preferred because it’s more soluble and can be taken with or without food; tricalcium phosphate is less soluble but useful in foods as an anti-caking agent and when added phosphorus is desired.

  5. Which is easier to absorb tricalcium pjosphatw or calcium citrate?

    Calcium citrate is generally easier to absorb than tricalcium phosphate, especially on an empty stomach; phosphate salts are better absorbed when taken with meals.

  1. How much potassium is in glucosamine sulfate potassium chloride?

    In the common “glucosamine sulfate 2KCl” form, potassium is about 13% by weight—so 1500 mg of the salt provides roughly 190–200 mg of potassium; check your product’s label for the exact amount.

  2. How to use potassium sulfate fertilizer?

    Apply according to a soil test, as potassium sulfate supplies about 50% K2O and 17–18% sulfur; it can be broadcast and incorporated, side‑dressed, or fertigated and is preferred where chloride must be limited. Always follow local agronomic guidance and the product label to avoid overapplication.

  3. Is potassium sulfate soluble?

    Yes—potassium sulfate is moderately soluble in water (about 11 g per 100 g water at 25°C), with solubility increasing at higher temperatures; it is essentially insoluble in ethanol.

  4. What is aluminum potassium sulfate?

    Aluminum potassium sulfate (potassium alum, KAl(SO4)2·12H2O) is a double sulfate salt used as a firming agent, mordant, and astringent; as a food additive it is listed separately from potassium sulfate (E522 vs. E515).

  5. What is potassium aluminum sulfate?

    Potassium aluminum sulfate—potassium alum, KAl(SO4)2·12H2O—is the same compound as aluminum potassium sulfate, a double salt used as a firming agent and pickling “alum,” distinct from potassium sulfate (E515).