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Sodium Aluminium Phosphate Feed Grade Supplier South Africa

Slow-acting acidic leavening and phosphate mineral source for specialty baked pet food and functional feed applications.

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Quick Specs

CAS Number7785-88-8 (acidic form, SALP)
Chemical FormulaNaAl₃H₁₄(PO₄)₈·4H₂O
FormWhite free-flowing powder
GradeFood / feed grade
FunctionLeavening agent and slow-acting acidulant
Pack Size25 kg bags

What is Sodium Aluminium Phosphate?

Sodium Aluminium Phosphate (SALP) is a slow-acting leavening acid used in baking applications to provide controlled carbon dioxide release during heat, producing light and uniform texture in baked products. In pet food manufacturing, it is used in baked dry kibble, pet biscuits, and snack treats where leavening is needed to achieve the desired texture and bulk density. It provides both sodium and phosphate mineral content alongside its leavening function.

Role in Animal Nutrition

In baked pet food and pet treat manufacturing, the texture and structure of the product significantly influence palatability and consumer acceptance. Sodium aluminium phosphate enables controlled and uniform leavening during baking, producing consistent product texture without the rapid gas release and crust collapse that can occur with fast-acting leavening agents. Phosphate contributed by SALP also has nutritional value as a phosphorus source. SALP is approved for food use across major regulatory markets and its use in pet food manufacturing reflects its excellent functional properties and safety profile.

Supply & Packaging

Terracore Chemicals supplies food and feed-grade Sodium Aluminium Phosphate in 25 kg bags from certified manufacturers across South Africa. We serve pet food biscuit and treat manufacturers and specialty feed producers with full product specifications, CoA, and technical application support.

Applications

  • Baked pet food and biscuit leavening agent
  • Specialty feed crumble and biscuit production
  • Slow-acting acidulant in baked treat manufacturing
  • Phosphate source in specialised feed applications
  • Texture and structure modifier in pet food baking

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