In dairy processing, lime is used mainly for pH adjustment, cleaning, sanitation, and neutralization. However, only specific food-safe lime types are allowed inside dairy plants. The lime used in dairy product processing is Food-Grade Hydrated Lime (Calcium Hydroxide) and sometimes Food-Grade Calcium Carbonate (CaCO₃) depending on the process.
Food-grade hydrated lime is used for pH correction, milk neutralization in certain products, and sanitation support. Calcium carbonate is used as a calcium fortifier in milk-based products and for stable pH control.
Both are safe, purified, and approved for food and dairy industry use.
Dairy products require accurate pH control for quality and safety.
Food-grade hydrated lime helps:
Food-grade calcium carbonate is added to milk powders, yogurt, flavored milk, and cheese as a calcium source and mild pH stabilizer.
| Lime Type | Scientific Name | Food Safe? | Used in Dairy? | Purpose |
|---|---|---|---|---|
| Food-Grade Hydrated Lime (Correct) | Calcium Hydroxide (Ca(OH)₂) | ✔ Yes | ✔ Yes | Used for pH correction, sanitation, neutralization |
| Food-Grade Calcium Carbonate | CaCO₃ | ✔ Yes | ✔ Yes | Calcium fortification, pH control |
Hydrated Lime – Properties, Manufacturing Process & All Major Applications
Calcium Carbonate Food Grade – FCC Certified Manufacturer & Supplier in India
Hydrated Lime Food Grade – FCC Certified Calcium Hydroxide by Vigyan Lime
Calcium Carbonate (Food Grade): Uses, Benefits, Specifications & Trusted Manufacturer in India
Food-Grade Hydrated Lime (Calcium Hydroxide) and Food-Grade Calcium Carbonate.
For pH control, neutralization, sanitation, and stability.
Yes — when it is food-grade.
No. It is unsafe for food applications.
Milk neutralization, sanitation, cleaning systems, wastewater treatment, and calcium fortification.
Not when used properly in controlled quantities.
This will close in 30 seconds