Calcium Carbonate

Fine particles for industrial applications in various markets globally.

A large white industrial truck with "Calex Engineering Co." branding on the side is parked in an outdoor industrial setting. The truck has multiple axles and shiny metal tanks, indicating it may be used for specialized construction or engineering tasks. Additional buildings and equipment are visible in the background under a clear blue sky.
A large white industrial truck with "Calex Engineering Co." branding on the side is parked in an outdoor industrial setting. The truck has multiple axles and shiny metal tanks, indicating it may be used for specialized construction or engineering tasks. Additional buildings and equipment are visible in the background under a clear blue sky.
A variety of colorful pigment powders are displayed in plastic bags, stacked neatly in rows. Above them, various cans and bottles of paint, varnish, and other industrial products are organized. The setup appears to be from a market or shop selling art and construction materials.
A variety of colorful pigment powders are displayed in plastic bags, stacked neatly in rows. Above them, various cans and bottles of paint, varnish, and other industrial products are organized. The setup appears to be from a market or shop selling art and construction materials.
A person wearing a lab coat and hairnet is pouring yellow granules from a glass container into a large beaker filled with a yellow liquid. The setup is on a digital scale, with a blending or mixing machine connected to the beaker.
A person wearing a lab coat and hairnet is pouring yellow granules from a glass container into a large beaker filled with a yellow liquid. The setup is on a digital scale, with a blending or mixing machine connected to the beaker.
A person wearing protective gear is applying a white substance on a flat surface, possibly for insulation or coating. The individual is on a rooftop with a clear blue sky overhead. There are power lines in the background and a structure resembling a chimney.
A person wearing protective gear is applying a white substance on a flat surface, possibly for insulation or coating. The individual is on a rooftop with a clear blue sky overhead. There are power lines in the background and a structure resembling a chimney.
Several large white pyramidal mounds stand near industrial buildings under a clear blue sky. The area appears to be a salt processing facility, with noticeable mounds of salt and construction equipment scattered around.
Several large white pyramidal mounds stand near industrial buildings under a clear blue sky. The area appears to be a salt processing facility, with noticeable mounds of salt and construction equipment scattered around.
Several pieces of beige cylindrical chalk are scattered in a pile on a light surface, casting subtle shadows.
Several pieces of beige cylindrical chalk are scattered in a pile on a light surface, casting subtle shadows.

Calcium and Alumina

We provide high-quality micronized calcium carbonate and alumina for various industrial applications.

Micronized Calcium Carbonate
A large, polished stone slab with a distinctive pattern featuring swirling hues of yellow, orange, and brown is propped up vertically in an industrial setting. Various machinery and equipment are visible in the background, along with a partially covered area providing shade. The ground appears to be wet, reflecting the industrial processes that take place here.
A large, polished stone slab with a distinctive pattern featuring swirling hues of yellow, orange, and brown is propped up vertically in an industrial setting. Various machinery and equipment are visible in the background, along with a partially covered area providing shade. The ground appears to be wet, reflecting the industrial processes that take place here.

Finely ground calcium carbonate suitable for diverse industrial uses and applications.

A large industrial building with a white corrugated metal exterior. There is a sign on the facade that reads 'TANISHO POLYMERS' along with an address. The surrounding area includes a fence, some greenery, and a motorcycle parked nearby.
A large industrial building with a white corrugated metal exterior. There is a sign on the facade that reads 'TANISHO POLYMERS' along with an address. The surrounding area includes a fence, some greenery, and a motorcycle parked nearby.
A collection of pale yellow, hexagonal crystalline formations clustered together against a backdrop of white, cotton-like mineral deposits. The crystals have a shiny, reflective surface and are layered in a staggered pattern, creating a complex, textured appearance.
A collection of pale yellow, hexagonal crystalline formations clustered together against a backdrop of white, cotton-like mineral deposits. The crystals have a shiny, reflective surface and are layered in a staggered pattern, creating a complex, textured appearance.
Versatile Alumina Products

Alumina offers high hardness, strength, and insulation for refractories, ceramics, and more.

Alumina for Multiple Applications

Alumina in Industry
woman wearing yellow long-sleeved dress under white clouds and blue sky during daytime

The calcium carbonate from Mrigasya has greatly improved our production efficiency and product quality.

John Doe

An expansive underground marble quarry features towering, textured marble walls with distinct swirling patterns and light fixtures mounted on them. Wooden ladders and platforms are scattered along the walls, indicating human activity and access.
An expansive underground marble quarry features towering, textured marble walls with distinct swirling patterns and light fixtures mounted on them. Wooden ladders and platforms are scattered along the walls, indicating human activity and access.

We rely on their alumina for our ceramics; it consistently meets our high standards and expectations.

Jane Smith

A metallic industrial component with a cylindrical shape sits alongside a white plastic container and a slender metal rod. The metallic component has a textured surface and a small hole on top. The background is a solid, muted blue.
A metallic industrial component with a cylindrical shape sits alongside a white plastic container and a slender metal rod. The metallic component has a textured surface and a small hole on top. The background is a solid, muted blue.
★★★★★
★★★★★