The lime used in corn chip manufacturing is Food-Grade Calcium Hydroxide, also known as Hydrated Lime or Slaked Lime.
This lime is completely safe for food and is used in the nixtamalization process to soften corn, remove the outer skin, improve taste, and create perfect masa dough for corn chips.
This method is called nixtamalization, and it is necessary for making tortillas, nachos, and corn chips.
Food-grade calcium hydroxide is the only lime used in corn chip production. It helps break down the corn skin, improves texture, enhances the natural corn flavor, and makes the chips crispier. This lime meets food safety standards and is widely used by corn chip, nacho, and tortilla manufacturers worldwide.
| Lime Type | Scientific Name | Used in Corn Chips? | Safety Level | Main Applications |
|---|---|---|---|---|
| Food-Grade Hydrated Lime (Correct choice) | Calcium Hydroxide (Ca(OH)₂) | ✔ YES | 100% Food Safe | Corn chips, tortillas, nixtamalization, pickles |
| Quick Lime | Calcium Oxide (CaO) | ❌ NO | Industrial Only | Steel plants, paper mills, chemical plants |
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