Contact Details:
703, D And C Dynasty, Chimanlal Girdharlal Rd, Nr. Pintoo Garments, Swastik Society, Navrangpura, Ahmedabad, Gujarat 380009
Ahmedabad
380009
Gujarat
India
Calcium carbonate powder is derived from the mineral calcium carbonate, which is naturally found in rocks and shells. It is a white, odorless powder that is highly versatile and widely used in various industries. In the context of health and wellness, calcium carbonate powder is a popular dietary supplement due to its high calcium content.
Ground calcium carbonate powder is widely recognized for its various advantages. It is known to enhance the strength and durability of materials, making it a popular choice in construction and manufacturing industries. Additionally, it can act as a filler, improving the performance of products like paint, rubber, and plastics. It also offers environmental benefits by reducing the carbon footprint in certain applications.
With a range of uses, ground calcium carbonate powder finds its way into everyday products. From toothpaste to medications, from paper to cosmetics, its versatility is undeniable.
1. Product Overview
Ground Calcium Carbonate (GCC) is a naturally occurring mineral obtained from high-purity
limestone or marble. It is mechanically ground into fine powder without changing its chemical
structure. GCC is widely used in various industrial applications due to its excellent physical and
chemical properties.
2. Chemical & Physical Properties
Chemical Formula: CaCO
Purity: Typically & 98%
Color: White to off-white
Particle Size: Available in different micron sizes (5 µm to 50 µm or more)
Specific Gravity: ~2.7 g/cm
Bulk Density: 0.8 - 1.2 g/cm (varies with fineness)
Moisture Content: 0.2%
pH: ~8-9
Oil Absorption: Low
3. Industrial Applications
Plastics & Polymers
Used as a filler to improve mechanical properties and reduce costs in PVC pipes, cables,
and plastic films.
Paints & Coatings
Enhances opacity, brightness, and weather resistance in paints, coatings, and adhesives.
Paper Industry
Used as a filler to improve paper brightness, smoothness, and printability.
Rubber Industry
Increases strength, durability, and elasticity in rubber products like tires, belts, and hoses.
Construction & Cement
Improves strength and workability in cement, concrete, and adhesives.
Ceramics & Glass
Acts as a fluxing agent to enhance durability and shine in ceramic and glass manufacturing.
Pharmaceuticals & Food (if food-grade GCC)
Used as a calcium supplement and anti-caking agent in tablets, toothpaste, and food
products.
4. Packaging & Storage
Packaging: 25 kg & 50 kg bags, jumbo bags (500-1000 kg), or customized packaging.
Storage: Store in a dry place away from moisture and direct sunlight.
Calcium Carbonate (CaCOâ??) Powder is a naturally occurring mineral composed primarily of calcium and carbon. Known for its high purity, brightness, and low abrasiveness, calcite is widely used across various industrial sectors. It is highly valued for its ability to neutralize acids, enhance mechanical properties, and provide cost-effective filler material. Available in fine white powder with particle size ranging from 40 microns to 10 microns.
Kaolin uses are multiple and diverse. Kaolin are used as functional filler, extender, ceramic raw material and pigment because of its whiteness and fine particle size. Kaolin also hold importance as raw material in refractory applications, concrete, rubber and fiber glass manufacturing. We, as a Kaolin Exporter welcome any size of international orders from Middle East and other countries.
Applications:
Paper:
Kaolin used as a coating pigment and as a filler to replace fiber. It possesses desirable optical properties.
Concrete:
Kaolin helps to improve strength and durability of concrete. When added to concrete mix, reacts with free lime released during cement hydration to produce additional cementitious material, resulting in an improved high performance concrete.
Plastics :
Kaolin is widely used as filler in the plastics industry because of its inert chemical nature and its unique size, shape and structure.
Agriculture :
It is used as a carrier and diluent in fertilizers, pesticides and related products. It is suitable as carrier because it aides the retention of the formulations on the plant.
Rubber :
It is commonly used as functional filler in rubber applications. While Kaolin improves overall performance for Rubber in general, different types of white pigment play specific roles in rubber application.
Paint :
Kaolin used as an extender in paints. It reduces the amount of expensive pigment such as Titanium Dioxide. It assists with desirable rheological properties that help maintain proper dispersion and provide bulk to the product.
Ceramic :
Kaolin improves whiteness and brightness of ceramic body. Good plasticity, good shrinkage, low water absorption and casting rate are also very important properties of kaolin.
