Calcium Gluconate - High Purity Calcium Fortifier, Buffer, and Chelating Agent for Food and Pharmaceuticals
Calcium gluconate is an organic calcium salt with the chemical formula C₁₂H₂₂O₁₄Ca. It appears as a white crystalline or granular powder, melting at 201°C (decomposes). It is odorless, tasteless, soluble in boiling water (20g/100mL), slightly soluble in cold water (3g/100mL, 20°C), and insoluble in ethanol or ethers and other organic solvents. The aqueous solution is neutral (pH approximately 6-7).
Calcium gluconate is primarily used in food as a calcium fortifier, nutrient, buffer, curing agent, and chelating agent.
- Excellent Calcium Fortifier
- Acts as a Buffer
- Functions as a Curing Agent
- Effective Chelating Agent
- Improves Nutritional Value
Food and Beverage, Pharmaceuticals, Dietary Supplements
| Attribute | Value |
|---|---|
| Name | Calcium Gluconate |
| Chemical formula | C₁₂H₂₂O₁₄Ca |
| Molecular weight | 430.37 |
| CAS No. | 299-28-5 |
| EINECS No. | 206-075-8 |
| Melting point | 195 ℃ |
| Boiling Point | 673.6 ℃ |
| Water solubility | soluble in boiling water |
| Appearance | White crystalline powder, odorless and tasteless |
| Flash Point | 375.2 ℃ |
| Application | Used as calcium fortifier, buffer, curing agent, chelating agent |
Calcium Gluconate is a calcium salt of gluconic acid, typically presented as a white or off-white powder or granule. It is used widely in the food, pharmaceutical, and supplement industries as a source of calcium, contributing to various health benefits. Known for its low solubility, it is utilized both in dietary supplements and as a food additive.
| Property | Specification |
|---|---|
| Chemical Formula | C₁₂H₂₂CaO₁₄ |
| Appearance | White or off-white powder |
| Molecular Weight | 430.37 g/mol |
| Solubility | Soluble in water (slightly) |
| pH Value | 6.0 - 8.5 (1% solution) |
| Density | Approximately 1.5 g/cm³ |
| Storage Condition | Store in a cool, dry place, away from moisture |
| Shelf Life | Typically 2 - 3 years if stored properly |
- Calcium Supplement: Provides an essential source of calcium, critical for bone health, muscle function, and nerve signaling
- Food Additive: Used as a firming agent in food products, enhancing texture, and as a nutritional fortifier
- Buffering Agent: Helps to maintain pH stability in various formulations, particularly in pharmaceuticals
- Antacid: Acts as a mild antacid in dietary supplements for relieving symptoms of upset stomach
- Food Industry: Used to fortify products such as dairy alternatives, beverages, and processed foods with calcium
- Pharmaceuticals: Employed in calcium supplement formulations and IV solutions to replenish calcium levels safely
- Cosmetics: Found in skincare products for its potential benefits in skin health and elasticity
- Veterinary Medicine: Used in animal feed and supplements to ensure adequate calcium intake for livestock and pets
- Raw Material Sourcing: Produced from calcium carbonate or calcium hydroxide, reacted with gluconic acid
- Synthesis: The reaction is carefully controlled to ensure proper formation of Calcium Gluconate
- Purification: The product is purified through crystallization to remove impurities and achieve the desired quality
- Quality Control: Rigorous testing ensures compliance with food and pharmaceutical safety standards
- High Quality: Our Calcium Gluconate products are manufactured under stringent quality control measures to ensure reliability and efficacy
- Technical Expertise: Our knowledgeable team provides formulation support and technical assistance across various applications
- Competitive Pricing: We offer attractive pricing structures suitable for both bulk orders and specialty formulations
- Sustainability: Committed to sustainable sourcing and environmentally responsible manufacturing practices
Calcium Gluconate is primarily used as a calcium supplement and food additive, providing essential calcium for various health benefits.
Yes, Calcium Gluconate is generally recognized as safe when used according to established guidelines in food and supplements.
Store in a cool, dry place away from moisture to maintain stability and effectiveness.
Calcium Gluconate typically has a shelf life of 2 to 3 years when stored properly.
Yes, samples are available upon request. Please contact us for more information.
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