Calcium hydroxide for pH regulator food grade is a high-purity form of hydrated lime (E526) used to adjust acidity and alkalinity in foods and beverages. It is valued for its strong alkalizing power, low toxicity, and easy handling when sourced from a reputable calcium manufacturer.
Why is food-grade calcium hydroxide used as a pH regulator?
Food-grade calcium hydroxide neutralizes excess acid without introducing harmful residues. It helps maintain consistent pH in products like cocoa, pickles, and beverages, improving flavor, texture, and shelf life. Because it is highly alkaline, only small amounts are needed, making it cost-effective.
Where is calcium hydroxide for pH regulator food grade commonly applied?
Typical applications include adjusting the pH of drinking water, processing corn for masa, and stabilizing acidity in canned fruits and vegetables. It is also used in sugar refining and in the production of certain dairy alternatives. In all cases, food-grade purity ensures no contaminants enter the final product.
How do you choose a reliable calcium supplier?
Look for a calcium supplier that provides a certificate of analysis, confirms food-grade compliance (such as FCC or E526), and offers consistent particle size. Many buyers in Asia rely on china calcium salts producers for competitive pricing and steady supply. Always verify that the material meets local food safety regulations.
Is food-grade calcium hydroxide safe for consumption?
Yes, when used within approved limits. Regulatory agencies recognize calcium hydroxide as safe for food use. However, it must be stored away from moisture and acids to prevent degradation, and handled with proper protective equipment.
常见问题
What is the purpose of calcium hydroxide in food?
Calcium hydroxide adjusts pH to control acidity, which affects flavor, texture, and preservation. It is also a source of calcium in some products. It is classified as E526 in the EU.
Is food-grade calcium hydroxide different from industrial grade?
Yes. Food-grade calcium hydroxide is purified to meet strict safety standards, limiting heavy metals and other contaminants. Industrial grade may contain impurities unsuitable for consumption.
How should food-grade calcium hydroxide be stored?
Store it in a cool, dry place in tightly sealed containers, away from acids and moisture. Exposure to air can cause it to react with carbon dioxide, reducing its effectiveness.
