Product Description
We are a calcium acetate food grade powder supplier and wholesale calcium acetate anhydrous manufacturer. Our anhydrous calcium acetate (CAS 62-54-4) is a white, free-flowing powder produced to GB 1903.15 and USP with low sulfate, chloride and heavy metals.
Used as a preservative against mould and rope in bread and cakes, a buffer, firming and stabilizing agent, a leavening aid in biscuits, a gelling aid for pectin and a texture improver in meat products and yeast foods.
Technical Specifications
| Item | GB 1903.15-2016 | USP 35 |
|---|---|---|
| Assay (dry basis) | 98.0-102.0% | 99.0-100.5% |
| pH | 6-8 | 6.3-9.6 |
| Sulfate | ≤0.1% | ≤0.06% |
| Nitrate | - | Complies |
| Chloride | ≤0.05% | ≤0.05% |
| Heavy metals (as Pb) | - | ≤0.0025% |
| Lead (Pb) | ≤0.0002% | ≤0.001% |
| Arsenic (As) | ≤2 ppm | ≤3 ppm |
| Barium (Ba) | - | Complies |
| Water | ≤7.0% | ≤7.0% |
| Fluoride (as F) | ≤0.005% | ≤0.005% |
| Readily oxidizable substances | - | Complies |
Typical values. The Certificate of Analysis (CoA) of each batch prevails.

Applications
- Bakery & Flour Products
- Meat & Processed Foods
- Food Processing
- Pharmaceuticals
Quick Answers
Are you a calcium acetate food grade powder supplier?
Yes. We are a calcium acetate food grade powder supplier and wholesale calcium acetate anhydrous manufacturer. Our anhydrous calcium acetate food grade powder (CAS 62-54-4) meets GB 1903.15 and USP with an assay of 98.0-102.0%, and we offer food grade calcium acetate powder wholesale in 25 kg bags.
What is calcium acetate used for in food?
Calcium acetate works as a preservative, buffer, firming agent, stabilizer and calcium source. We supply calcium acetate for food preservation wholesale to bakeries, meat processors and tofu makers, and as a food grade calcium acetate exporter we ship worldwide.
How is your food additive calcium salts wholesale price structured?
Our food additive calcium salts wholesale price is factory-direct and tiered by volume: trial order (500 kg-1 MT), full container load and annual contract. Long-term contracts can fix prices quarterly.


