Classification
Product TypeRaw Material
Product FormPowder (Dried, Ground)
Industry PositionProcessed Agricultural Commodity (Spice)
Raw Material
Market
Turmeric powder in Thailand is supplied from domestically grown turmeric rhizomes and processed into dried/ground spice for culinary use and for herbal-ingredient applications. The Department of Agriculture (DOA) has recommended turmeric varieties such as “Trang 1” and “Trang 84-2,” and documented cultivation in southern provinces (e.g., Nakhon Si Thammarat and nearby) and other provinces such as Phrae. Thailand participates in regional and global trade for HS 091030 (turmeric), but export success is strongly shaped by buyer requirements on contaminants (notably toxic elements) and documentation. For exporters, consistent quality (color/aroma/curcuminoid-related specs) and robust testing/traceability are central to avoiding border detention and reputational damage.
Market RoleProducer and exporter with strong domestic culinary and herbal-ingredient demand
Domestic RoleCulinary spice input (e.g., curry pastes/seasonings) and herbal-ingredient raw material for supplement/cosmetic product development
Market GrowthNot Mentioned
SeasonalityHarvest timing is commonly associated with the dry season in some documented production areas (e.g., January–April), with crop-cycle timing varying by planting date and variety.
Specification
Primary VarietyTrang 1 (กวก.ตรัง 1)
Secondary Variety- Trang 84-2 (กวก.ตรัง 84-2)
- Local landraces (พันธุ์พื้นเมือง)
Physical Attributes- Bright yellow-orange color consistent with turmeric rhizome origin
- Fine, uniform grind with controlled foreign matter
- Low moisture to reduce mold risk during storage and transit
Compositional Metrics- Curcuminoid-related metrics commonly used in buyer specifications (notably for herbal/supplement applications)
- Volatile oil/aroma characteristics used in quality evaluation for spice markets
Grades- Food-grade turmeric powder (culinary use)
- Herbal-grade material aligned to higher active-compound expectations (buyer-defined)
Packaging- Bulk export packs (e.g., multiwall paper or woven PP sacks with food-grade inner liner) with lot identification
- Retail packs for domestic channels (sealed containers subject to Thai food-labeling rules)
Supply Chain
Value Chain- Rhizome harvest → cleaning/sorting → slicing/boiling (process-dependent) → drying → milling/grinding → sieving → packaging → storage → domestic distribution/export dispatch
Temperature- Ambient temperature is generally acceptable for dried powder, but avoid heat exposure that accelerates aroma/color degradation.
Atmosphere Control- Moisture and humidity control (dry, sealed packaging) is critical to limit mold growth and quality loss.
- Insect and contamination prevention during storage (sealed packs, hygienic warehousing) supports export acceptance.
Shelf Life- Shelf life is primarily driven by moisture ingress, oxidation, and contamination control rather than cold-chain availability.
Freight IntensityLow
Transport ModeSea
Risks
Food Safety HighToxic-element contamination (notably lead) and adulteration-linked lead exposure are well-documented risks for turmeric/spice products globally; shipments that fail heavy-metal expectations can be detained or rejected in key import markets, creating an acute market-access blocker for Thai turmeric powder exporters.Implement lot-based third-party testing for toxic elements (lead/cadmium/arsenic) and adulterant screening before shipment; require supplier QA controls and retain traceable COAs aligned to buyer/import-market requirements.
Regulatory Compliance MediumLabeling non-compliance can disrupt retail-channel access in Thailand and can trigger enforcement or relabeling costs for export markets where prepackaged turmeric powder must meet country-specific labeling rules.Maintain destination-specific label checklists; for Thai domestic retail packs, align labeling with MOPH Notification No. 450 (2024) and keep evidence files for audits.
Documentation Gap MediumIf a phytosanitary certificate is required by the importing country, mismatches between shipment details and certificate/inspection records can cause clearance delays or rejection.Confirm destination requirements early; match product description, lot/pack counts, and quantities across invoice/packing list and any DOA phytosanitary application and inspection outputs.
Logistics LowHumidity ingress during sea transit can raise moisture, promote mold growth, or degrade color/aroma, increasing rejection risk for turmeric powder.Use moisture-barrier inner liners, desiccants where appropriate, and sealed palletization; specify dry, clean containers and document container condition at stuffing.
FAQ
Which Thai authority is referenced for issuing phytosanitary certificates for exports when required by an importing country?Thailand’s Department of Agriculture (DOA) is referenced in official guidance for inspection and issuance of phytosanitary certificates for export under Plant Quarantine Act procedures.
Which DOA-recommended turmeric varieties are explicitly documented that could be relevant to quality-focused supply programs?DOA horticulture research sources document recommended turmeric varieties including “Trang 1” and “Trang 84-2,” which are positioned around quality/active-compound characteristics relevant to culinary and herbal markets.
Why is heavy-metal testing treated as a top export risk for turmeric powder?Public health reporting has linked turmeric spices to lead exposure incidents, and the U.S. FDA maintains import detention tools for foods with heavy metal contamination. Exporters typically mitigate this by lot-based testing and strong quality controls before shipping.