About Calcium cabonate egypt
Premium Ground Calcium Carbonate (GCC) powder, derived from selected natural microcrystalline sources, delivers exceptional whiteness and purity for demanding industrial uses. This fine powder features low absorption, easy dispersibility, and superior rheological properties, making it ideal for paints, plastics, and adhesives. Sourced and processed by Lexen Industries & Minerals, it meets rigorous standards for chemical analysis and physical performance. Key Specifications Chemical Purity: SO 0.93%, FeO 0.50%, ensuring minimal impurities and high stability.[calcium-carbonate.epic-powder +1] Physical Properties: ISO 787/10 hardness (Mohs 3), density 2.7 g/cm, demonstrating robust durability and consistent volume performance. Particle Characteristics: Top cut (D97, Cilas) 15.0 m, median size (D50, Cilas) 3.0 m, for precise fine dispersion.[Attachment] Performance Metrics Bulk density stands at 1.15 g/ml (ISO 787/11), with oil absorption of 25 g/100g (ISO 787/5), supporting efficient formulation in high-volume applications. BET surface area measures 1.8 m/g, while pH (10% suspension) is 8.7 (ISO 787/9), contributing to neutral compatibility in emulsions and coatings.[calcium-carbonate.epic-powder +1] Applications This GCC excels in paints for enhanced opacity and durability, rigid and alkyd vinyl injection molding, and adhesives for better bonding. It serves as a versatile extender in polymer compounds, reducing costs while improving mechanical properties like rigidity and dimensional stability
Unmatched Purity and FinenessOur 99% pure calcium carbonate powder originates from Egypt and features a consistently fine 15-micron particle size. This level of purity and granulometry ensures outstanding brightness and processing characteristics for industries where product clarity and strength are paramount. Every batch is tested for quality, ensuring reliability in formulation and manufacturing stages.
Versatile Industrial Applications15-micron calcium carbonate is indispensable across multiple industries such as paper, paints, plastics, coatings, and pharmaceuticals. In the paper sector, it enhances brightness and smoothness, while in paints and coatings, it improves opacity and coverage. Its fine texture allows for excellent dispersion, providing performance benefits without affecting the integrity of the base materials.
FAQ's of Calcium cabonate egypt:
Q: How is 15-micron calcium carbonate powder used in the paper industry?
A: In the paper industry, 15-micron calcium carbonate functions as both a filler and coating pigment. Its fine particle size improves sheet brightness, smoothness, and ink receptivity, rendering the paper visually appealing and suitable for high-quality printing. It also reduces the reliance on wood pulp, making paper production more cost-effective and sustainable.
Q: What advantages does 99% pure calcium carbonate offer for paints and coatings?
A: The high purity (99%) and fine particle size enhance gloss control, opacity, and durability in paints and coatings. This calcium carbonate disperses evenly to deliver superior coverage and reinforcement without negatively impacting the flow or texture, ensuring a smooth application and a long-lasting finish.
Q: When should manufacturers prefer 15-micron over coarser grades of calcium carbonate?
A: Manufacturers should choose 15-micron calcium carbonate when they need improved dispersion, higher opacity, and a smoother finished texture. This is particularly critical in applications where visual quality, surface smoothness, and fine detail are essential, such as in high-quality paper or premium coatings.
Q: Where does your calcium carbonate powder originate, and how is purity assured?
A: Our calcium carbonate is sourced from trusted Egyptian deposits, renowned for their natural purity. Each batch undergoes thorough quality control testing to guarantee 99% purity and precise particle size, giving customers confidence in its consistency and performance.
Q: What is the typical process for incorporating this powder into industrial formulations?
A: The 15-micron calcium carbonate powder is usually added to blends during the early mixing stages of production. Its fine particle size allows for rapid and uniform dispersal in both wet and dry systems, optimizing mixture homogeneity and product quality across applications.
Q: How does using this calcium carbonate benefit manufacturers in India?
A: Indian manufacturers benefit from the high purity and consistent fine granulometry of our Egyptian calcium carbonate, which helps enhance their product quality, reduce raw material costs by replacing more expensive inputs, and improve processing efficiency in sectors like paper, paints, plastics, and pharmaceuticals.