Import Acid Casein — Buy in Bulk from Supplier in United States

Acid casein from Fairway Dairy & Ingredients LLC is a milk protein isolate produced by acid precipitation from fresh, pasteurized skim milk at their Lakeville, Minnesota facility. The protein fraction typically ranges from 80% to 90% on a dry basis, with minimal fat retention due to the acidification process at isoelectric pH 4.6. This US-origin product carries standard dairy industry handling requirements: cool, dry storage below 25 degrees Celsius with protection from moisture and strong odours.

The production process involves skim milk acidification to the isoelectric point, followed by washing, pressing, and drying into granular or powdered form. Standard acid casein exhibits excellent emulsifying and water-binding capacity, with typical moisture content below 12% and ash content ranging 7-9%. The protein…A001 protein structure enables slow gastric emptying, making it valued in sustained-release nutritional formulations. Rennet casein differs in mineral content, but acid casein's lower calcium and phosphorus levels improve solubility in mildly alkaline systems.

Food manufacturers use this ingredient in processed cheese, coffee whiteners, whipped toppings, and protein-fortified beverages. Nutritional supplement formulators value its slow-digesting amino acid release profile. Pharmaceutical applications include tablet binding and microencapsulation matrices. Buyers should confirm with Fairway Dairy & Ingredients LLC whether their acid casein is edible-grade or technical-grade, as this determines suitability for food versus industrial adhesive applications. The supplier's Harbor trust tier and zero recorded response rate suggest direct enquiry is essential for MOQ, lead time, and certification status.

Fairway Dairy & Ingredients LLC operates from 17725 Juniper Path, Lakeville, Minnesota, 55044, placing it within the upper Midwest dairy belt with access to substantial fluid milk supply. The supplier carries a Harbor trust tier on the marketplace, indicating baseline profile verification without additional premium vetting. Their response rate shows 0.00% with zero average response hours recorded, which means buyers should not rely on rapid digital enquiry resolution and should plan for direct outreach via alternative channels.

The company is classified as an imported supplier tier, suggesting they may act as distributor or broker for dairy ingredients rather than operating primary manufacturing facilities. The source description references ISO and FSSAI certifications, though buyers must independently verify current certificate validity, scope, and audit dates directly with Fairway Dairy & Ingredients LLC. No production capacity, employee count, year of establishment, or named clientele appears in available data, so any claims beyond the Lakeville address and product offering should be treated as unverified.