Sodium Citrate

Product Introduction

Rizhao Hikon Trading Co., Ltd. supplies food grade sodium citrate(E331, CAS:68-04-2) from Jinhe Boyuan, Weifang Yingxuan, Ningmeng Biochemical. Compliant with GB1886.25,BP,USP,FCC. 12-40/20-100/30-100mesh. Used as acidity regulator & chelating agent. COA,MSDS,samples available. LCL & FCL export supported.

Detail Description

Particle Morphology

12-40mesh

20-100mesh

30-100mesh

Product Name: Sodium Citrate (Trisodium Citrate Dihydrate)

Physical Properties: Colorless crystals, white crystalline granules, or powder.

Compliance Standards: BP, EP, USP, FCC, E331, GB1886.25-2016

Molecular Formula: C₆H₅Na₃O₇ · 2H₂O (Dihydrate); C₆H₅Na₃O₇ (Anhydrous)

Molecular Weight: 294.10 (Dihydrate); 258.07 (Anhydrous)

Main Applications: Food & Beverage: Widely used as an acidity regulator, flavoring agent, stabilizer, buffering agent, preservative, and emulsifier. Pharmaceutical: Applied as an anticoagulant, expectorant, and diuretic. Detergent Industry: Serves as a non-toxic additive, effectively replacing sodium tripolyphosphate. Other Fields: Extensively used in brewing, injections, photographic chemicals, and electroplating.

Packaging:

  • Standard options include 25kg composite paper-plastic bags, 3-ply kraft paper bags with PE liners, or Form-Fill-Seal heavy-duty PE bags.
  • We also offer 500kg/1000kg PP woven jumbo bags with PE liners.
  • Customized packaging is available upon request.

Storage: Store in a clean, dry, well-ventilated, and contamination-free environment at room temperature. Avoid direct sunlight and open stacking to ensure stable product quality.

FAQ

Sodium Citrate (E331) is the sodium salt of citric acid, a white crystalline powder commonly used as an acid regulator, buffer and chelating agent.
In food it regulates acidity and prevents oxidation and caking; in medicine it is used as an anticoagulant (e.g. blood storage); also used in detergents and cosmetics.
Assay ≥99.0%, compliant with food safety standards; COA and quality certificates can be provided.
25kg/bag, export and LCL supported. Please use the contact options on this page to request a quote.