Acid Calcium Pyrophosphate (ACPP) is a food-grade white crystalline phosphate salt used as a leavening acid, dough conditioner and calcium source in baked goods and food applications.We supply bulk Acid Calcium Pyrophosphate sourced from leading China manufacturers, available in powder form for international food processing operations. Our Acid Calcium Pyrophosphate is widely used in baked goods, self-rising flour formulations, refrigerated dough systems, foods and processed meats.
Acid Calcium Pyrophosphate (Ca₂P₂O₇·2H₂O) is an acidic calcium phosphate that reacts with sodium bicarbonate to produce CO₂ gas for leavening. It provides a slow, controlled gas release during baking.
This makes it ideal for refrigerated doughs, biscuits and self-rising flour. ACPP also serves as a calcium fortification agent and moisture-retention aid in processed foods.
| Item | Specification |
|---|---|
| Appearance | White crystalline powder |
| Assay (as Ca₂P₂O₇) | ≥ 95.0% |
| Phosphorus (as P₂O₅) | 55-58% |
| Calcium (as CaO) | 28-32% |
| pH (1% solution) | 3.0-4.5 |
| Loss on Drying | ≤ 1.0% |
| Heavy Metals (as Pb) | ≤ 10 mg/kg |
| Arsenic | ≤ 3 mg/kg |
| Quality standard | No.5 of the year 2013 Announcement of the national health and family planning commission |
| Production license number | SC20132030200073 |
| Technical Data |  |
| Uses | Leavening agent. |
| Packaging | Inner plastic bags and outer woven bags or composite paper bags. |
| Net weight | 25kg / bag. |
Our MOQ for bulk food/feed ingredient is generally 500 kg. We also support mixed containers — combine Acid Calcium Pyrophosphate with other food ingredients in one shipment to save on freight.
We provide free samples (100–500g) for quality testing before you place a bulk order. The buyer covers shipping costs only. Samples are typically dispatched within 2–3 business days.
Standard lead time is 7–15 days after order confirmation and payment. For stock items, delivery can be faster. We will confirm the exact timeline before you place the order.
You will receive the original COA (Certificate of Analysis), COO (Certificate of Origin), MSDS, TDS, and relevant certifications directly from the manufacturer. We guarantee full document authenticity and traceability.
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Whether you're sourcing bulk ingredients or mix container, contact our team for pricing, free samples, and technical support.