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Food-Grade Slaked Lime for Tortilla Production from Mexico

USP-grade slaked lime (calcium hydroxide) for nixtamalization of corn in tortilla and masa production. Under HTS 2522.20.00.00 as mineral slaked lime safe for food contact, not Chapter 28 pharma chemicals. Releases bound nutrients during alkaline cooking.

Duty Rate — Mexico → United States

10%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico

Import Tips

Include FDA GRAS status and purity certificates >98% Ca(OH)2

Use food-safe packaging and provide lot traceability

Test for heavy metals to meet food additive standards

Food-Grade Slaked Lime for Tortilla Production from Mexico — Import Duty Rate | HTS 2522.20.00.00