Market
Trisodium citrate (INS 331(iii), E331(iii)) is a food-additive ingredient used in Vietnam mainly as an acidity regulator and sequestrant across multiple processed food categories. Vietnam’s Ministry of Health regulates the permitted list, conditions of use, and maximum use levels for food additives under Circular 24/2019/TT-BYT, with product declaration obligations implemented under Decree 15/2018/ND-CP. The Vietnam market functions primarily as an import-dependent ingredient market supplied via importers/distributors serving domestic food and beverage manufacturers. Practical market access hinges on verifying that the additive is permitted for the intended food category, maintaining compliant dossiers (including test results/CoA), and meeting Vietnam labeling requirements.
Market RoleImport-dependent ingredient market (domestic food-processing demand)
Domestic RoleFunctional additive for acidity control, stabilization, and sequestration used by food and beverage manufacturers
Risks
Regulatory Compliance HighIf trisodium citrate is not confirmed as permitted for the intended Vietnam food category/use level under MOH Circular 24/2019/TT-BYT, or if the required product declaration/self-declaration steps under Decree 15/2018/ND-CP are incomplete, the product may be blocked from market circulation, held during clearance, or subjected to enforcement actions.Pre-verify permitted status and maximum use levels by food category; prepare a Vietnam-ready declaration dossier (including valid lab test results/CoA) and use an importer-of-record experienced with MOH/Vietnam Food Administration workflows.
Labeling MediumNon-compliant labeling (including incomplete origin/responsible-party information or incorrect additive identification conventions) can delay distribution and trigger corrective relabeling or administrative handling.Align labels to Vietnam goods labeling decrees and ensure additive identification is consistent (name and, where used, INS code) across label, CoA, and declaration dossier.
Food Safety MediumQuality variability (e.g., moisture-related caking or out-of-spec impurity/metal limits) can cause downstream formulation issues or non-compliance if documentation and specifications are weak.Buy to a defined specification aligned with Codex/JECFA references; require batch CoA, implement incoming QC, and maintain controlled dry storage.
Logistics LowFreight-rate and port-delay volatility can impact landed cost and supply continuity for imported dry additives, though the product does not require cold-chain logistics.Hold safety stock for critical SKUs, qualify alternate origins/suppliers, and use forward contracts or flexible Incoterms where feasible.
FAQ
Which Vietnamese regulations govern importing and using food additives like trisodium citrate?Vietnam’s Ministry of Health Circular 24/2019/TT-BYT sets the permitted food additives framework (including lists and use conditions), while Decree 15/2018/ND-CP sets product declaration/self-declaration requirements that explicitly include food additives. In practice, importers typically need to verify permitted status for the intended food category and keep a compliant declaration dossier before the product can be circulated on the market.
What international identifier is commonly used for trisodium citrate, and what functions does Codex associate with it?Codex GSFA lists trisodium citrate as INS 331(iii) (often referenced as E331(iii)) and associates it with functional classes such as acidity regulator and sequestrant (among others). Vietnam’s food-additive framework references Codex/JECFA concepts, so these identifiers are commonly used in specifications and compliance documentation.