CALCIUM CARBONATE

Product Introduction

Calcium Carbonate (CaCO3) is an essential agricultural chemical recognized for its multifaceted applications. In agriculture, it serves primarily as a soil amendment, enhancing soil quality by neutralizing acidity and providing essential calcium nutrients to crops. Its ability to improve soil structure and promote healthy plant growth makes it a popular choice among farmers and agricultural professionals in East Africa. Beyond its agricultural uses, Calcium Carbonate is also extensively utilized in various industrial sectors, including construction, plastics manufacturing, and food processing. Kivi Chemicals proudly supplies high-quality Calcium Carbonate to meet the diverse needs of our customers throughout Kenya, Uganda, Tanzania, and the wider East African region.

Detailed Product Overview

Calcium Carbonate (CaCO3) is a naturally occurring mineral, predominantly found in limestone, marble, and chalk formations. It is an industrial-grade compound with a minimum purity of 95%, appearing as a white powder or granular solid. This chemical is essential in various processes due to its ability to neutralize acids and provide calcium. Its molecular weight is 100.09 g/mol, and it is slightly soluble in water. The compound's alkaline nature, with a pH ranging from 9.0 to 10.5 in a 1% solution, makes it particularly useful for applications requiring pH adjustment. Its properties such as a melting point of 825 °C and bulk density between 0.9 - 1.1 g/cm³, enhance its versatility in industrial applications. In agriculture, Calcium Carbonate is primarily used as a soil amendment to raise pH levels in acidic soils, thereby improving nutrient availability and enhancing crop yields. It serves as a critical source of calcium, a vital nutrient for plant cell wall formation and overall growth. Furthermore, it is integral in fertilizer production, where it acts as a stabilizer and nutrient carrier. In hydroponic systems, Calcium Carbonate regulates pH levels, ensuring optimal conditions for plant growth. Beyond agriculture, it finds applications in the construction industry as a filler in concrete and asphalt, and in the manufacturing sector, where its fine particle size (D50 = 5-15 μm) contributes to its effectiveness in plastics and paper production. When procuring Calcium Carbonate, it is crucial to verify the product's compliance with the specified industrial grade and purity of at least 95%. Attention should be paid to its appearance and particle size, which should align with the specific requirements of your application. The product's bulk density and calcium content should be checked to ensure consistency and performance in your processes. Additionally, the moisture content should not exceed 0.5% to prevent any adverse effects on product stability and application efficiency. Buyers should also confirm the absence of any off-odors and the uniformity in color, which are indicators of high-quality material. Handling and storage of Calcium Carbonate require careful consideration to maintain its quality and efficacy. It should be stored in a dry environment to prevent moisture absorption, which can affect its performance. The product is typically supplied in 25 kg polypropylene bags, offering protection against environmental factors during transportation and storage. Ensure that the storage area is well-ventilated and free from exposure to acids or other reactive chemicals, as Calcium Carbonate can react with such substances. When handling the powder, appropriate personal protective equipment should be worn to avoid inhalation or contact with skin and eyes. Kivi Industrial Chemicals Limited ensures reliable supply and adherence to safety standards, catering to the diverse needs of the East African market.

Applications & Uses

Benefits & Advantages

For agricultural buyers in East Africa, Calcium Carbonate offers significant benefits. It enhances soil quality by neutralizing acidity, which is crucial for improving crop yields. By providing essential calcium, it supports robust plant growth and development, particularly in crops sensitive to calcium deficiency. Additionally, its cost-effectiveness makes it a preferred choice for farmers looking to maximize their return on investment. As a reliable supplier, Kivi Chemicals ensures that our Calcium Carbonate is of the highest quality, meeting the needs of agricultural professionals and helping them achieve sustainable farming practices.

Packaging & Bulk Supply

Kivi Chemicals supplies Calcium Carbonate in 25 kg polypropylene bags, ensuring ease of handling and storage. Bulk supply options are also available for larger agricultural operations, allowing for efficient procurement and use.

Storage & Handling

Calcium Carbonate should be stored in a cool, dry place, away from moisture and incompatible materials. Ensure that the packaging is kept sealed when not in use to prevent contamination. When handling Calcium Carbonate, it is advisable to wear appropriate personal protective equipment (PPE), such as gloves and masks, to minimize inhalation and skin contact. Proper ventilation is recommended in storage areas to maintain air quality.

External References & Further Reading

• PubChem Compound Summary