Devseas Global

Natural Calcium Carbonate (CaCO₃) is a naturally occurring mineral widely used in various industrial applications. It is derived primarily from limestone, marble, or chalk and is available in different grades depending on its intended use.

Chemical Composition: Calcium Carbonate contains 40% calcium and 60% oxygen and carbon. It has a molecular weight of approximately 100.09 g/mol.
Purity: Industrial-grade natural Calcium Carbonate typically has a purity of around 95–99%, depending on its source and processing method.
Appearance: It is usually a white, odorless, and tasteless powder, although it can appear as a fine white crystalline or a coarse granular form.
Particle Size: Available in different particle sizes, ranging from coarse to fine powder (often referred to as "micronized"). This is tailored to the specific needs of industrial processes.
Industrial Applications:
Plastic Industry: Used as a filler material to reduce cost, improve stiffness, and enhance the surface finish of plastic products like PVC, PP, and polyethylene.
Paints and Coatings: Natural Calcium Carbonate is employed as a pigment and filler to provide whiteness, opacity, and smoothness.
Rubber Industry: It is used to improve the properties of rubber products, including increased durability and flexibility.
Paper Industry: Used as a filler and coating pigment to improve the brightness, smoothness, and opacity of paper products.
Construction: It serves as a raw material for cement and concrete production, contributing to its strength and durability.
Pharmaceuticals and Food Industry: Used as a calcium supplement or in formulations where high purity is needed.

Sodium hydroxide pellets (NaOH) are solid, white, and odorless compounds commonly known as caustic soda or lye. They are highly hygroscopic, meaning they absorb moisture from the air, and are often stored in tightly sealed containers to prevent them from reacting with water or atmospheric moisture. Sodium hydroxide pellets are used in a wide range of applications, such as in the production of soap, detergents, paper, textiles, and various chemical processes.

They are highly corrosive and can cause severe burns or damage to living tissue and other materials. Therefore, careful handling is required, including the use of protective gear like gloves, goggles, and appropriate clothing.

These pellets are typically available in various grades depending on their intended use, and they dissolve easily in water, producing a highly exothermic reaction, which releases heat.