Product Details:
| Minimum Order Quantity | 25 Kg |
| Packaging Size | 25 kg |
| Calcium Type | Vietnam |
| Grade | Industrial Grade |
| Type | Ground Calcium Carbonate (GCC) |
| Purity/Concentration | 99.5% |
| Usage/Application | Plastic Industry |
| Packaging Type | HDPE Bag |
Calcium carbonate granules, also known as calcitic or dolomitic granules depending on their composition, are a widely used industrial mineral with a vast array of applications. This naturally occurring compound, primarily composed of calcium carbonate (CaCO3), offers a unique combination of properties that make it valuable across various sectors.
This comprehensive product description delves into the key characteristics, benefits, and diverse applications of calcium carbonate granules.
Properties of Calcium Carbonate GranulesHigh Purity and Whiteness: Calcium carbonate granules boast a high degree of purity, typically exceeding 90% CaCO3 content. This purity translates to a bright white color, making them ideal for applications where aesthetics play a crucial role.
Uniform Granule Size and Shape: Unlike powdered calcium carbonate, the granular form offers a controlled and consistent particle size distribution. This uniformity ensures better flowability, handling ease, and efficient processing in various industrial settings.
Chemical Inertness: Calcium carbonate is a relatively inert material, meaning it doesn't readily react with other substances. This characteristic makes it a safe and reliable choice for various applications.
High Brightness and Opacity: The inherent whiteness and opacity of calcium carbonate granules are valuable assets in industries like paints, coatings, and plastics. They contribute to increased product brightness and provide excellent hiding power, allowing for fewer pigments to be used.
Abrasive Properties: Depending on the specific granule size and hardness, calcium carbonate can exhibit mild abrasive properties. This characteristic finds use in cleaning products like toothpaste and polishes.
Cost-Effectiveness: Calcium carbonate granules are a relatively inexpensive industrial mineral, making them a cost-effective solution for various applications.
Manufacturing ProcessCalcium carbonate granules are derived from naturally occurring limestone or marble deposits. The extraction process involves quarrying the raw material, followed by crushing and grinding. Through various techniques like screening and air classification, the material is then sized into uniform granules with desired particle size distribution. Depending on the specific application, additional processing steps like washing or coating with specific agents might be employed.
Benefits of Using Calcium Carbonate GranulesImproved Flowability and Handling: Compared to powdered calcium carbonate, the granular form offers significantly better flowability. This translates to easier handling, reduced dust generation during processing, and improved efficiency in automated systems.
Enhanced Performance in Applications: Due to their controlled particle size and distribution, calcium carbonate granules offer superior performance in various applications. This can manifest as improved product consistency, increased hiding power in paints, or optimized filler performance in plastics.
Reduced Dust Generation: Dust generation can be a concern when handling powdered materials. By opting for calcium carbonate granules, dust generation is significantly minimized, leading to a cleaner and safer working environment.
Improved Mixing and Dispersion: The uniform particle size of calcium carbonate granules facilitates better mixing and dispersion within other materials. This ensures a more homogenous product and improves overall performance.
