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