Market
Calcium aluminium silicate (INS 556) is used in India as a food-grade anti-caking agent for dry, powdered food formulations where permitted under FSSAI standards. India functions primarily as a domestic consumption market for this additive, with supply supported by both domestic specialty mineral/chemical suppliers and imports cleared under FSSAI’s import control system. FSSAI’s Food Products Standards and Food Additives Regulations list INS 556 for specific food categories with category-specific maximum levels (e.g., certain dairy powder and analogue categories). Import consignments referred to FSSAI are subject to document scrutiny and may be sampled and tested under a risk-based approach through the Food Import Clearance System integrated with Customs ICEGATE.
Market RoleDomestic consumption market with both domestic supply and imports (food-grade anti-caking additive)
Domestic RoleFormulation aid used by Indian food manufacturers for permitted dry/powder categories under FSSAI standards
Risks
Regulatory Compliance HighNon-compliance with FSSAI category-specific permissions/maximum levels for INS 556, or mismatch between intended use and the permitted food category, can trigger detention, rejection, or rework during import clearance and downstream audits in India.Confirm the exact intended food category and maximum permitted level under the applicable FSSAI compendium tables before contracting; align label/technical dossier and dosing instructions to that category.
Food Safety MediumMineral anti-caking agents are sensitive to contaminant control (e.g., metals limits referenced in additive specifications); inadequate supplier QA or incomplete COA can lead to non-conformities and market complaints.Require a current COA with relevant contaminant parameters and verify conformity against applicable specifications and buyer limits; use qualified labs when additional verification is needed.
Logistics MediumImport clearance timing variability (sampling/testing holds) and ocean-freight/port-cost volatility can affect landed cost and production continuity for bulk additive supply into India.Plan lead times with buffer inventory, pre-align documentation for rapid scrutiny, and use dual sourcing (domestic + import) where feasible.
Documentation Gap MediumInconsistent naming (synonyms vs INS number), incomplete specifications, or unclear intended-use statements can create avoidable delays at clearance or during customer qualification.Standardize documents to include INS 556, CAS number, functional class (anti-caking), applicable specification reference, and a clear intended-use statement tied to the permitted category.
Sustainability- Mining and mineral-processing environmental footprint (land disturbance, dust, waste management) relevant to mineral-derived anti-caking agents
- Energy intensity and particulate emissions management in mineral processing and milling operations
Labor & Social- Occupational health and safety controls for mineral dust exposure in mining/milling and warehousing
- Contract labor and subcontracting governance in upstream mineral supply chains
Standards- HACCP
- ISO 22000 / FSSC 22000
- GMP (food ingredient/additive manufacturing controls)
FAQ
What is calcium aluminium silicate used for in India’s food sector?In India, calcium aluminium silicate (INS 556) is used as an anti-caking agent in specific food categories where it is permitted under FSSAI standards, helping dry powders remain free-flowing.
How are imported food additive consignments cleared in India?When an imported food consignment is referred for FSSAI clearance, it is processed through the Food Import Clearance System (FICS) integrated with Customs ICEGATE, where documents are scrutinized and the consignment may be sampled and tested based on risk profiling before clearance.
Is there an international safety evaluation reference for INS 556?Yes. The Joint FAO/WHO Expert Committee on Food Additives (JECFA) lists calcium aluminium silicate (INS 556) as an anti-caking agent and includes it within a group ADI context of 'not specified' for silicon dioxide and certain silicates.