Classification
Product TypeRaw Material
Product FormDry (Crystalline/Bulk)
Industry PositionPrimary Mineral Commodity (Food Ingredient/Industrial Input)
Raw Material
Market
Rock salt (sodium chloride/halite) in Mauritius is primarily supplied through imports, reflecting the country’s limited domestic mineral extraction base. Using HS 250100 (salt and pure sodium chloride), Mauritius recorded imports of about USD 2.13 million (about 13,459.5 tonnes) in 2023, with key supplying countries including India, Egypt, Pakistan, China, and Madagascar. For food uses, the Food Regulations 2024 set compositional standards for food grade salt and iodised salt and require sale in pre-packed containers with specific labelling. Non-compliance with compositional and labelling requirements is a practical market-access risk for shipments positioned for human consumption.
Market RoleImport-dependent consumer and industrial market (net importer)
Domestic RoleInput commodity for household use and food manufacturing; also used for industrial applications depending on grade (e.g., water treatment/processing uses).
Market GrowthNot Mentioned
SeasonalityYear-round availability primarily via imports; no domestic harvest seasonality is a primary driver for this product.
Specification
Primary VarietyHalite (sodium chloride) — rock salt
Physical Attributes- Crystal size and uniformity (coarse rock salt vs finer grades) influences end-use suitability and dosing.
- Visible impurities and discoloration are practical acceptance considerations for food-grade positioning.
Compositional Metrics- Mauritius Food Regulations 2024: food grade salt and iodised salt should contain at least 95% sodium chloride on a dry matter basis (excluding additives/spices/flavouring substances) and not more than 0.2% matter insoluble in water (excluding additives/spices/flavouring substances).
- Mauritius Food Regulations 2024: iodised salt should contain 15–25 ppm iodine.
Grades- Food grade salt (non-iodised) vs iodised salt vs reduced sodium salt mixtures are explicitly defined for sale/labelling under Mauritius Food Regulations 2024.
- Industrial/technical grades may be traded separately from food-grade requirements depending on intended use and declaration.
Packaging- Mauritius Food Regulations 2024: food grade salt, iodised salt and reduced sodium salt mixtures must be sold in a pre-packed container.
- Mauritius Food Regulations 2024: labels must indicate the salt category (food grade/iodised/reduced sodium) and, for iodised salt, the presence of iodates/iodides.
Supply Chain
Value Chain- Origin production (mined rock salt or solar salt) → crushing/sieving (grade standardisation) → packaging (food-grade or industrial) → sea freight → Port Louis clearance → importer storage/distribution to retail, food manufacturing, and industrial users
Shelf Life- Low perishability; quality is mainly affected by moisture ingress (caking) and contamination control during storage and handling.
Freight IntensityHigh
Transport ModeSea
Risks
Regulatory Compliance HighShipments positioned for human consumption can be blocked, delayed, or relabelled if they do not meet Mauritius Food Regulations 2024 requirements for salt composition (e.g., NaCl minimum, insolubles maximum; iodine range for iodised salt) and mandatory pre-packed sale and labelling (including indicating salt category and iodate/iodide presence for iodised salt).Confirm whether the product will be marketed as food grade salt (non-iodised), iodised salt, or another salt category; align product specification and label to Food Regulations 2024 and retain batch COA/testing aligned to NaCl, insolubles, and iodine (if iodised).
Food Safety MediumRock salt/food-grade salt can face compliance risk from contaminants or impurities (including excessive insoluble matter) relative to food-grade expectations and Codex/Mauritius standards, especially where upstream processing is variable.Use food-grade suppliers with routine testing and provide COA consistent with Mauritius Food Regulations 2024 and Codex food-grade salt expectations; implement incoming inspection and retain retain-sample policy.
Logistics MediumAs an island market reliant on sea freight, Mauritius supply continuity for bulky low-value commodities like salt is exposed to freight-rate volatility and shipment delays, which can disrupt industrial and retail replenishment.Maintain buffer stocks locally, diversify origin suppliers, and contract freight with contingency lead times during periods of disruption.
Labor & Social- No product-specific labor controversy uniquely associated with Mauritius rock-salt imports is identified in the cited sources; importer due diligence should focus on origin-country supplier practices for mining/extraction and processing operations.
FAQ
What iodine level is required for iodised salt sold in Mauritius?Mauritius Food Regulations 2024 specify that iodised salt must contain not less than 15 ppm and not more than 25 ppm of iodine.
Can salt be sold in bulk without packaging in Mauritius if it is intended for human consumption?For food grade salt, iodised salt, and reduced sodium salt mixtures, Mauritius Food Regulations 2024 require sale in a pre-packed container and require labels that identify the salt category (and iodate/iodide presence for iodised salt).
Which countries supplied most of Mauritius’s salt (HS 250100) imports in 2023?Using WITS (UNSD Comtrade) trade data for HS 250100 in 2023, the largest sources by import value included India, Egypt, Pakistan, China, and Madagascar.