Classification
Product TypeIngredient
Product FormDried (powder/flakes)
Industry PositionFood Additive / Hydrocolloid Ingredient
Market
Agar (Codex INS 406) is a seaweed-derived hydrocolloid used in South Korea mainly as a gelling and thickening agent in food manufacturing. The market is served through importers and domestic ingredient distributors, with compliance expectations anchored in the Ministry of Food and Drug Safety (MFDS) framework for food additives under the Korean Food Code. Commercial procurement typically emphasizes consistent gel strength, clarity/color, and impurity control supported by supplier specifications and certificates of analysis. Market-access outcomes are sensitive to documentation completeness and the results of MFDS-aligned import inspection and testing.
Market RoleImport-dependent ingredient market (trade position to be verified via HS 130231 in ITC Trade Map / UN Comtrade)
Domestic RoleFunctional gelling/thickening ingredient used by Korean food manufacturers and product developers
Specification
Physical Attributes- Gel strength / gelling performance consistency (buyer specification dependent)
- Color/clarity and odor/taste neutrality expectations for food use
- Particle size and flowability (powder) affecting dispersion and processing
Compositional Metrics- Moisture and ash-related purity indicators referenced in food-additive specifications
- Insoluble matter and related cleanliness parameters referenced in food-additive specifications
Grades- Food grade (MFDS-aligned specification)
- Bacteriological/laboratory grade (non-food applications; customer specification dependent)
Supply Chain
Value Chain- Upstream red-algae raw material sourcing (origin country) -> extraction and purification -> drying/milling -> export shipment -> Korea customs + MFDS food import process (for food-grade) -> warehousing -> B2B distribution to manufacturers
Temperature- Moisture control is critical: keep sealed and dry to prevent caking and functional-performance drift
Shelf Life- Generally stable as a dry ingredient, but quality can degrade with humidity exposure during storage and inland handling
Freight IntensityLow
Transport ModeSea
Risks
Regulatory Compliance HighFor food-grade agar imports into South Korea, non-conformance to MFDS/Korean Food Code food-additive specifications (and associated documentary expectations) can trigger detention, testing delays, rejection, or downstream customer non-acceptance.Align the supplier specification/CoA to MFDS/Korean Food Code expectations and recognized food-additive specifications (e.g., Codex/JECFA where relevant); run pre-shipment conformity testing and document checks on each lot.
Food Safety MediumSeaweed-derived ingredients can face elevated scrutiny for impurities/contaminants linked to upstream marine environments, creating compliance and recall exposure if incoming-lot controls are weak.Require supplier contaminant control plans and lot-level testing; maintain upstream origin/harvest-area traceability for higher-risk sources.
Logistics MediumPort congestion, ocean-freight volatility, or clearance delays can disrupt delivery schedules to Korean manufacturers, especially for buyers operating with limited safety stock.Hold buffer inventory in Korea for critical SKUs; diversify approved origins/suppliers and use forwarders experienced with MFDS-related import workflows.
Sustainability- Marine ecosystem and biodiversity considerations for red-algae sourcing (wild harvest vs. managed supply chains)
- Marine pollution and contaminant risk management (coastal-water quality can affect seaweed-derived ingredient purity)
Labor & Social- Supplier social-compliance due diligence for seaweed and fisheries-linked upstream supply chains (origin-dependent risk profile)
- Worker health and safety considerations in upstream marine harvesting and processing operations (origin-dependent)
FAQ
Which HS code is commonly used for agar in trade data checks for South Korea?Agar is commonly tracked under HS 1302.31 (agar-agar). Korea-specific tariff treatment should be confirmed in Korea Customs Service references using the declared HS code and origin.
Who is the primary regulator for food-grade agar compliance in South Korea?For food-grade use, the key authority is the Ministry of Food and Drug Safety (MFDS), which anchors food-additive specifications and import compliance expectations under the Korean Food Code.
What quality and documentation points most commonly drive acceptance for food-grade agar in Korea?Korean buyers and import workflows commonly emphasize consistent gelling performance, appearance (color/clarity), and purity/impurity controls, supported by a product specification and lot-level Certificate of Analysis. Codex GSFA (INS 406) and FAO/WHO JECFA specifications are commonly used as external reference points alongside MFDS/Korean Food Code requirements.