Azure Market
Azure Market Cal Lime, Calcium Hydroxide, Food Grade
Azure Market Cal Lime, Calcium Hydroxide, Food Grade
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Our food-grade calcium hydroxide is an inorganic compound with the chemical formula Ca(OH)2. It has many common names, including hydrated lime, slack lime, pickling lime, and cal in Spanish.
Calcium hydroxide is commonly used in the production of corn tortillas. Soaking corn dough (called masa) in this highly alkaline compound increases the bioavailability of niacin (vitamin B3) in the corn, helps bind the masa together, and makes the tortillas tastier and easier to digest. A similar process is used in making hominy grits.
Calcium hydroxide is also frequently used in the pickling process to cure and crisp cucumbers, ensuring the best pickles ever! In home brewing, it’s used as an acidity/pH adjustment tool. It is the most common ingredient in antacids, and it’s even useful as an insecticide—its touch kills most crawling insects, including ticks, fleas, beetles, and grubs.
See Azure’s Healthy Living website for our yummy tortilla recipes!
- Non-GMO
- Largest size certified Kosher-Pareve
- Largest size is gluten-free, dairy-free, nut-free, & soy-free
- No additives
- Product of the USA
Azure Market calcium hydroxide is one of the highest purity calcium hydroxide products available, and meets or exceeds the 6th Edition Food Chemical Codex specifications.
Azure Market products are re-packaged by Azure for your convenience in a facility that meets Food Safety Modernization Act (FSMA) standards, including an approved allergen control program.
Serving Size 1 Tbsp (14.3g)
Calories 0
Total Fat 0g 0%
---Saturated Fat 0g 0%
---Trans Fat 0g
Cholesterol 0mg 0%
Sodium 0mg 0%
Total Carbohydrate 0g 0%
---Dietary Fiber 0g 0%
---Total Sugars 0g
------Includes 0g Added Sugars 0%
Protein 0g 0%
Vitamin D 0mcg 0%
Calcium 7605mg 580%
Iron 0mg 0%
Potassium 0mg 0%
* The % Daily Value (DV) tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.
Ingredients
calcium hydroxide food gradeDirections
For homemade corn tortillas: Dissolve 2 Tbsp calcium hydroxide into a small amount of water and add to a pot of corn.
Warning: Do not consume food grade calcium hydroxide straight. It is a strong alkaline compound and may be harmful. Never use any other form of calcium hydroxide other than food grade. Accidental ingestion can cause burns on the throat and esophagus. Do not inhale or expose to the eyes.

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Azure Market Cal Lime, Calcium Hydroxide, Food Grade
Buy In Bulk & Save! Most products have size options that provide big savings! Just click on one of the options at the top to view pricing and to see how much you save! Buy Azure Market Cal Lime, Calcium Hydroxide, Food Grade in Bulk or as a case pack!