Comparing E330 - Citric acid vs E515I - Potassium sulphate
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Popular questions
Is citric acid bad for you?
At typical food levels, citric acid (E330) is considered safe by major regulators (GRAS; EFSA/JECFA). Concentrated or frequent acidic exposure can irritate the mouth/stomach or contribute to tooth enamel erosion.
Where does the citric acid cycle occur?
In eukaryotic cells it occurs in the mitochondrial matrix; in bacteria it occurs in the cytosol.
What does citric acid do to your body?
It is a normal intermediate in energy metabolism and is readily metabolized to carbon dioxide and water. Citrate can bind minerals, which may enhance absorption of some and help prevent certain kidney stones by increasing urinary citrate.
Where does citric acid come from?
It occurs naturally in citrus fruits, but most food-grade citric acid is produced by fermenting sugars (e.g., from corn, beet, or cane) with Aspergillus niger.
How is citric acid made?
Industrially, sugars are fermented with Aspergillus niger to produce citric acid, then it is recovered and purified—often by precipitating calcium citrate and converting it back with sulfuric acid or via ion-exchange/crystallization.
1 gram of aluminum will produce how many grams of potassium aluminum sulphate dodecahydrate?
About 17.6 g, assuming the aluminum is fully converted to potassium alum dodecahydrate (KAl(SO4)2·12H2O) using potassium sulphate (E515i) and sulfuric acid at 100% yield.
1..00 gram of aluminum will produce how many grams of potassium aluminum sulphate decahydrate?
About 16.3 g if the product is the decahydrate (KAl(SO4)2·10H2O) at 100% yield.
Assumming a 100 yeild 1 gram of aluminum will produce how many grams of potassium aluminum sulphate?
About 17.6 g as the common dodecahydrate; if you mean anhydrous KAl(SO4)2, it’s about 9.6 g per 1 g Al (both at 100% yield).
How much "potassium sulphate" should i apply to raise *ppm?
K2SO4 is 44.9% potassium by weight, so grams needed ≈ 0.00223 × desired K ppm × volume in liters (e.g., raising K by 10 ppm in 100 L needs ~2.23 g K2SO4).
How much potassium is in glucosamine sulphate?
In the common glucosamine sulfate 2KCl form, potassium is about 13% by weight (≈195 mg K per 1500 mg); sodium-chloride–stabilized forms contain no potassium.