Comparing E338 - Phosphoric acid vs E545 - Ammonium polyphosphate
Overview
Synonyms
Products
Found in 4,566 products
Found in 0 products
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Awareness data is not available.
Search volume over time
Interest over time for 4 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
Is phosphoric acid bad for you?
At permitted food levels it’s considered safe (GRAS in the U.S.; EFSA sets a group ADI for phosphates of 40 mg/kg bw/day as phosphorus). Overconsumption—especially via acidic soft drinks—can contribute to dental enamel erosion, and high phosphate intakes may be a concern for people with kidney disease.
Is phosphoric acid a strong acid?
No—it's a weak, triprotic acid (pKa ≈ 2.15, 7.2, 12.3), though concentrated solutions are corrosive.
What is phosphoric acid used for?
In foods it’s used as an acidulant to add tartness and control pH (e.g., in colas) and as a sequestrant/antioxidant to stabilize color and flavor.
What does phosphoric acid do to the body?
It dissociates into phosphate ions, which are essential for bones and energy metabolism, while the acid load is buffered and excreted. High intakes from acidic drinks can erode tooth enamel, and excess phosphate may be problematic in kidney disease or with low calcium intake.
What is the formula for phosphoric acid?
H3PO4.
Bluetooth in laptop how to activate in lenovo e545?
This is unrelated to the food additive E545; in foods, E545 refers to ammonium polyphosphate, an emulsifier/sequestrant used in limited, regulated applications.
How to get rid of e545 auto dim?
Not applicable to the food additive E545; E545 is ammonium polyphosphate used as an emulsifier/processing aid, with permitted uses and maximum levels set by regulators.
How to improve boot up time lenovo thinkpad e545 windows 7?
This isn’t about the food additive E545; E545 is ammonium polyphosphate, a phosphate-based additive allowed in some jurisdictions, and total phosphate intake should be moderated, especially for people with kidney disease.
How to recall lenovo e545 from sleep?
Unrelated to the food additive E545; in food, E545 means ammonium polyphosphate, which functions mainly as an emulsifier and sequestrant.
How to reinstall webcam lenovo e545?
This is not about the food additive E545; E545 is ammonium polyphosphate, considered safe at normal food-use levels under regulatory limits on phosphate additives.