Trisodium Citrate Anhydrous is a food-grade anhydrous form of trisodium citrate, used as a buffering agent, emulsifier, sequestrant and flavour adjunct in food and pharmaceutical applications.We supply bulk Trisodium Citrate Anhydrous sourced from leading China manufacturers, available in powder form for food and beverage manufacturers worldwide. Our Trisodium Citrate Anhydrous is widely used in powdered beverages, processed cheese, food processing, blood anticoagulant and pharmaceutical excipient.
Trisodium Citrate Anhydrous (Na₃C₆H₅O₇) is the water-free form of trisodium citrate. It offers higher active content per weight than the dihydrate form.
It provides excellent buffering capacity, chelation of metal ions and emulsification. Used in powdered drink mixes, cheese processing, pharmaceutical formulations and blood anticoagulant solutions where moisture-sensitive formulations require an anhydrous ingredient.
| Item | Specification |
|---|---|
| Appearance | White crystalline powder |
| Assay (anhydrous basis) | 99.0-100.5% |
| pH (5% solution) | 7.5-9.0 |
| Loss on Drying | ≤ 1.0% |
| Chloride | ≤ 0.005% |
| Sulfate | ≤ 0.015% |
| Heavy Metals (as Pb) | ≤ 10 mg/kg |
| Arsenic | ≤ 3 mg/kg |
Our MOQ for bulk food/feed ingredient is generally 500 kg. We also support mixed containers — combine Trisodium Citrate Anhydrous 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.
Browse by Categories
Whether you're sourcing bulk ingredients or mix container, contact our team for pricing, free samples, and technical support.