Calcium Acetate
1. Chemical Name: calcium acetate(powder and granular)
2. Molecular Formula: C4H6CaO4
3. Molecular Weight: 158.17
4. CAS: 62-54-4
5. EINECS: 200-540-9
6. Expiration: 24 months (used within the period of validity)
7. Character: It is a fine, white, bulky powder. It is freely soluble in water and slightly soluble in alcohol.
8. Usages: It is used in food nutrient supplement , buffer, stabilizer, firming agent and preservative.
Its main uses in food as follows:
Like sodium acetate, its food grade can be used as a buffering agent to adjust the food acidity, and a preservative to prolong the food shelf life. Plus, it can also be used to fortify foods with calcium nutrition.
We can commonly find this additive in bakery and calcium supplements.
Bakery
Calcium acetate can inhibit the growth of many bacteria and molds. It is commonly used as a preservative in bakery products (e.g. bread) to extend the shelf life by preventing the formation of rope and the growth of molds. The recommended usage is 0.2 - 0.5% of flour weight
Nutrient supplement
Calcium acetate is an essential calcium (Ca2+) supplement, which has the advantages of high water solubility and high absorption rate and does not consume gastric acid after taking it.
Treat Hyperphosphatemia
Hyperphosphatemia (the elevated blood phosphorus) is common in patients with kidney disease, which is mainly caused by renal failure. Hyperphosphatemia may increase the risk of cardiovascular disease and vitamin D metabolism disorder.