Classification
Product TypeIngredient
Product FormShelled dried cashew kernel (SW180 grade)
Industry PositionProcessed Agricultural Commodity / Food Ingredient
Market
Cashew kernel SW180 in India is primarily a processed export commodity and food ingredient, produced by a large network of processing units that grade kernels to international commercial standards. India’s kernel supply is closely linked to domestic cashew orchards and to the availability of imported raw cashew nuts used as processing input. Buyer acceptance is strongly driven by grade conformity (SW180 sizing/color class) and by strict food-safety control for mycotoxins and quality defects. Domestic demand exists as a premium snack and as an ingredient for confectionery, bakery, and food manufacturing.
Market RoleMajor processor and exporter (cashew kernels); structurally dependent on raw cashew nut supply (domestic + imported) for processing throughput
Domestic RolePremium snack nut and widely used ingredient for confectionery, bakery, and food manufacturing
Specification
Physical Attributes- Whole kernel integrity with limited breakage tolerance for whole grades
- Color class consistent with 'scorched' (lightly browned/darkened) whole kernels
- Free from visible mold, insect infestation, and objectionable foreign matter as defined by commercial standards
Compositional Metrics- Moisture management and water activity control to reduce mold/mycotoxin risk
- Oxidative stability monitoring to prevent rancid off-flavors during storage and shipment
Grades- SW180 (Scorched Wholes 180)
- W180 (White Wholes 180)
- W240
- W320
- Butts/Splits
- Pieces (various size cuts)
Packaging- Moisture- and oxygen-barrier primary packs (vacuum-packed or inert-gas flushed) for export stability
- Outer cartons or tins designed to protect kernels from humidity ingress and odor contamination in sea freight
Supply Chain
Value Chain- Raw cashew nut sourcing (domestic + imported) → conditioning (steaming/roasting) → shelling → drying → peeling → grading/sorting (SW180) → vacuum/inert-gas packing → container stuffing → export shipment
Temperature- Quality protection focuses on cool, dry storage and avoiding heat exposure that accelerates oil oxidation and rancidity
Atmosphere Control- Vacuum or inert-gas flushing plus barrier packaging reduces oxygen exposure and slows oxidative quality loss
- Humidity control (desiccants/container liners) is important to prevent moisture pickup during sea freight
Shelf Life- Shelf life is highly sensitive to moisture pickup and oxygen exposure, which can drive rancidity and increase mold/mycotoxin risk
Freight IntensityLow
Transport ModeSea
Risks
Food Safety HighAflatoxin contamination risk in nuts can trigger border detention, rejection, or recalls; failure to control moisture, mold, and testing documentation is a deal-breaker for export programs.Implement HACCP-based controls, strict moisture/humidity management, and routine accredited-lab mycotoxin testing with lot-level traceability and retention samples before shipment.
Supply Chain MediumProcessing throughput and export availability can be disrupted by raw cashew nut input tightness and price volatility (domestic crop variability and imported raw nut availability).Diversify raw nut sourcing channels, lock in forward supply where feasible, and maintain transparent buyer communication on grade availability and lead times.
Logistics MediumHumidity ingress and temperature excursions during inland handling and sea freight can increase mold risk and accelerate rancidity, degrading grade acceptance for SW180 lots.Use validated barrier packaging (vacuum/inert-gas), container desiccants/liners, and loading SOPs that minimize dwell time and heat exposure.
Regulatory Compliance MediumDocumentation mismatch (grade/spec, lab reports, origin, lot IDs) and destination-market allergen/labeling expectations can cause clearance delays or buyer rejection even when product quality is acceptable.Run pre-shipment document reconciliation against buyer/importer checklists and ensure consistent lot numbering across invoice, packing list, labels, and lab certificates.
Sustainability- Traceability and origin-risk screening for raw cashew nut inputs (domestic vs imported) to support buyer sustainability and due-diligence expectations
- Waste and by-product handling in processing (shell waste and cashew nut shell liquid) as an environmental management theme for processors
Labor & Social- Occupational health and safety in shelling/peeling operations (risk of skin injury from cashew nut shell liquid and repetitive-motion strain), requiring PPE and audit-ready procedures
- Use of subcontracted or home-based labor in some processing contexts can raise traceability and social-compliance audit complexity for exporters
Standards- HACCP
- ISO 22000
- FSSC 22000
- BRCGS Food Safety
FAQ
What does the SW180 grade mean for cashew kernels from India?SW180 refers to a standard 'Scorched Wholes' grade where kernels are whole and fall under the 180 size designation used in commercial cashew grading systems. In practice, buyers use it to specify size, whole-kernel form, and the 'scorched' color class, and they expect the lot to meet defined defect tolerances (for example, limits on mold, infestation, and rancidity).
What is the main trade-stopping risk for Indian cashew kernel shipments?Food-safety non-compliance—especially mycotoxins such as aflatoxins—can lead to border detention, rejection, or recalls. Export programs typically manage this through strict moisture control, hygienic handling, and routine accredited-lab testing with clear lot-level documentation.
What shipment practices help protect SW180 quality on sea freight routes?The most important practices are keeping kernels dry and limiting oxygen exposure. Exporters commonly use barrier packaging with vacuum or inert-gas flushing, add humidity-control measures in containers, and follow loading SOPs that reduce heat exposure and long dwell times.