Tricalcium Phosphate (TCP, E341iii) · Anti-Caking Agent, Carrier & Calcium Fortification Ingredient

Key characteristics

• Chemical name: Tricalcium phosphate (also known as tribasic calcium phosphate).
• Food additive reference: Commonly E341iii in many systems.
• Primary roles:
  • Anti-caking agent and processing aid for dry powders,
  • Carrier for flavors, vitamins and functional ingredients in premixes,
  • Calcium source for food fortification.
• Typical appearance: White powder with controlled particle size distribution.
• Solubility: Low solubility in water; application selection should consider dispersibility and sensory impact.
• Performance drivers:
  • Particle morphology and size influence flow and anti-caking performance,
  • Low reactivity helps maintain stability in dry blends.

Atlas can support grade selection for anti-caking performance and for calcium fortification targets, including guidance on blend design and handling.

Indicative specification points

Specifications depend on grade and destination requirements. Typical control points for food-grade TCP include:

• Assay / content: calcium and phosphate content confirmed on COA.
• Loss on drying / moisture: controlled for stable flow properties and shelf life.
• Particle size distribution: defined to match anti-caking efficiency and processing requirements.
• Bulk density and flowability: monitored for dosing consistency in dry blends.
• Insoluble matter (where applicable): controlled for product consistency.
• Heavy metals and contaminants: within applicable limits for food ingredients/additives.
• Microbiological quality (where applicable): aligned with intended use and GMP requirements.

Each lot is supplied with a Certificate of Analysis (COA) and specification sheet. Additional documents can include allergen statements, GMO status (where applicable), origin declarations and Halal/Kosher certificates depending on the selected supply chain.

Anti-caking and flow aid applications

• Spices and seasoning blends: helps reduce clumping and maintain consistent dosing in production and consumer use.
• Salt blends and dry mixes: supports free-flowing behavior under humidity stress.
• Beverage powders and instant mixes: improves powder handling and reduces caking during storage.
• Cheese powders and savory powders: used in certain systems to support flow and prevent agglomeration.
• Flavor carriers and premixes: used as a dry carrier for sensitive ingredients in standardized blends.

Nutritional fortification

• Nutrition premixes: provides calcium in vitamin/mineral blends and functional premixes.
• Powdered beverages and meal replacements: supports calcium enrichment where appropriate for formulation design.
• Cereals and dry fortified foods: used in selected applications for stable mineral addition.

Usage and formulation guidance

• Dosage:
  • Anti-caking use levels depend on powder composition, humidity exposure and target flow performance,
  • Fortification levels depend on desired calcium contribution and local regulatory frameworks for nutrition claims.
• Addition method:
  • Blend uniformly with the bulk powder to ensure consistent performance,
  • Use appropriate mixing time to avoid segregation in fine blends.
• Process considerations:
  • Particle size selection can influence flow and dusting; choose grade aligned with your handling equipment,
  • In beverages, consider dispersibility and potential sensory effects; validate by trials.
• Labelling:
  • Often declared as “tricalcium phosphate” or “calcium phosphate,” and as E341iii where required,
  • Nutrition claims require local validation for calcium content and claim conditions.

Quality and documentation

• Supplied as food-grade tricalcium phosphate with specifications aligned to anti-caking and fortification needs.
• Each lot includes a Certificate of Analysis (COA) and specification sheet.
• Documentation can include allergen statements, GMO status (where applicable), origin declarations, contaminants/heavy metals data and Halal/Kosher certificates depending on supply chain.
• Manufacturing sites typically operate under recognised quality and food safety systems; certificates can be shared on request.
• Customers remain responsible for confirming permitted uses, maximum levels and labelling/claim requirements in each destination market.

Packaging, storage and logistics

• Standard packaging: commonly 25 kg bags; alternative packaging can be discussed depending on manufacturer and grade.
• Suitable for full-container or consolidated shipments with other phosphates and functional ingredients from the Atlas portfolio.
• Store in a cool, dry place in tightly closed original packaging to protect flow properties and avoid moisture uptake.
• Shelf life is stated on the COA/specification; validate performance in your process and storage conditions.
• Shipments can be arranged under FOB, CFR, CIF or other agreed Incoterms with export documentation support coordinated from Ankara.

For a quotation, please share your application category, preferred particle size/grade (if known), annual volume, packaging preference and documentation requirements for your destination markets.