What is Calcium Carbonate Powder?
Calcium Carbonate Powder is a versatile and essential product widely used in various industries, including the food sector. This fine white powder plays a crucial role in food applications, offering numerous beneficial characteristics. In terms of appearance, it is a finely ground substance with a smooth texture. Its visually appealing white color adds brightness to food products, enhancing their visual appeal.
The powder has a neutral odor and taste, ensuring it does not affect the flavor profile of the final food product. The powder's insolubility in water ensures that it does not alter the texture or taste of food products. It remains stable even under various processing and storage conditions, making it a reliable ingredient in the food industry.
CERTIFICATION OF ANALYSIS
ANALYSIS | SPECIFICATION | RESULTS |
Appearance | White Powder | Complies |
Odor | Characteristic | Complies |
Tasted | Characteristic | Complies |
Assay | 99% | Complies |
Sieve Analysis | 100% pass 80 mesh | Complies |
Loss on Drying | 5% Max. | 1.02% |
Sulphated Ash | 5% Max. | 1.3% |
Extract Solvent | Ethanol & Water | Complies |
Heavy Metal | 5ppm Max | Complies |
As | 2ppm Max | Complies |
Residual Solvents | 0.05% Max. | Negative |
Microbiology |
|
|
Total Plate Count | 1000/g Max | Complies |
Yeast & Mold | 100/g Max | Complies |
E.Coli | Negative | Complies |
Salmonella | Negative | Complies |
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Types
1. Precipitated Calcium Carbonate (PCC):
This type of Calcium Carbonate Powder is produced through a chemical process. It has a smaller particle size and a higher surface area, making it highly versatile and suitable for a wide range of applications, including food, pharmaceuticals, and cosmetics.
2. Ground Calcium Carbonate (GCC):
GCC is obtained by grinding and milling natural limestone or marble. It has a larger particle size compared to PCC and is commonly used in the food industry as a calcium supplement, pH regulator, and anticaking agent.
3. Nano Calcium Carbonate:
Nano-sized has particles in the nanometer range, offering unique properties and advantages. It has a significantly larger surface area, providing enhanced functionality, such as improved dispersion, opacity, and strength. Nano Calcium Carbonate finds applications in the food, pharmaceutical, and cosmetic industries.
4. Coated Calcium Carbonate:
Coated is created by surface-treating the particles with various coatings. This coating process enhances the dispersibility, compatibility, and stability of the powder in specific applications. Coated Calcium Carbonate is commonly used in the food and pharmaceutical industries to improve the texture, flavor, and stability of products.
Benefits
1. Nutritional Benefits:
Calcium Carbonate Powder serves as an excellent source of bioavailable calcium, an essential mineral for maintaining strong bones and teeth. It contributes to overall bone health and helps prevent calcium deficiency-related conditions.
2. pH Regulation:
It acts as a pH regulator and buffering agent in many applications. It helps maintain the desired acidity or alkalinity levels in food, pharmaceuticals, and other products, enhancing stability and extending shelf life.
3. Texture Enhancement:
The powder's fine particle size and smooth texture contribute to improved product texture and mouthfeel. It imparts desirable qualities like creaminess, smoothness, and uniformity to food and cosmetic formulations.
4. Opacity and Whiteness:
The best calcium powder is highly white and has excellent opacity properties. It is widely used in industries like paint, coatings, and plastics to enhance brightness and opacity, resulting in visually appealing end products.
5. Anticaking Agent:
As an anticaking agent, it prevents the formation of lumps or clumps in powdered products. It ensures a free-flowing and consistent texture, making it easier for consumers to use and enjoy the products.
6. Versatility:
With its wide range of types and applications, it showcases its versatility. The best calcium powder can be incorporated into diverse industries, including food, pharmaceuticals, cosmetics, and plastics, offering multiple functionalities.
Application
1. Food Industry:
In the food industry, it serves as a calcium supplement and pH regulator in products like dairy, beverages, and baked goods. It also acts as an anticaking agent in powdered food products, ensuring easy handling and consistent texture.
2. Pharmaceuticals:
It is used in pharmaceutical formulations as an excipient, providing stability and enhancing the bioavailability of certain drugs. It can also serve as an antacid for the relief of heartburn and acid indigestion.
3. Cosmetics and Personal Care:
The powder is utilized in cosmetics and personal care products, such as toothpaste, creams, and lotions, for its texture-enhancing properties. It improves the smoothness, viscosity, and spreadability of these products.
4. Paints and Coatings:
Calcium Carbonate Powder is employed in the manufacturing of paints, coatings, and sealants to enhance opacity, brightness, and durability. It provides excellent coverage and improves the overall appearance of the finished products.
5. Plastics and Rubber:
In the plastics and rubber industries, Pure calcium powder is used as a filler and reinforcing agent. It improves the strength, stiffness, and impact resistance of plastic and rubber products while reducing production costs.
6. Paper and Pulp:
The powder is added to paper and pulp formulations as a filler to enhance brightness, opacity, and printability. It improves the paper's smoothness and reduces ink absorption, resulting in high-quality printing.
7. Agriculture and Animal Feed:
Pure calcium powder is used in agricultural applications as a soil conditioner to adjust pH levels and improve nutrient absorption. It is also added to animal feed as a calcium supplement for livestock and poultry.
8. Environmental Remediation:
The powder is employed in environmental remediation processes to neutralize acidic soil and water. It helps restore pH balance and promotes the growth of vegetation in areas affected by acid rain or industrial pollution.
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