INDUSTRIES WE CATER TO

Calcium solutions designed around your application.

Different industries demand different characteristics from calcium carbonate. Purity, particle size, whiteness, density, dispersion and consistency can all influence formulation and processing performance.

Through CALPURE™, Calspar India provides calcium carbonate solutions developed around the requirements of each application.

FOOD & BEVERAGES

Calcium for everyday food applications.

Calcium carbonate (E170) is used across a wide range of food applications as a calcium source and, where permitted and appropriate, for specific functional purposes.

Applications

• Bakery & biscuits
• Noodles & pasta
• Extruded snacks
• Dairy & dairy alternatives
• Beverages
• Processed and fortified foods

What matters

• High purity
• Controlled particle size
• Neutral sensory profile
• Low contaminants
• Consistent batch quality

CALPURE™

Application-focused food-grade calcium carbonate designed for consistent processing and formulation performance.

[Explore Food Applications]

PLANT-BASED NUTRITION

Calcium for the next generation of nutrition.

Plant-based formulations can present specific challenges around dispersion, sedimentation, mouthfeel and sensory properties.

CALPURE™ grades can be evaluated for applications including:

• Plant-based milk
• Dairy alternatives
• Vegan protein products
• Fortified beverages
• Functional foods
• Nutritional powders

CALPURE™ Vegan provides a mineral-derived calcium option for plant-based formulations.

[Explore Plant-Based Applications]

NUTRACEUTICALS

Consistent calcium for nutritional formulations.

Calcium carbonate is widely used as a calcium source in dietary supplements and mineral formulations.

Applications

• Calcium tablets
• Nutritional powders
• Mineral blends
• Gummies
• Supplement formulations

What matters

• High purity
• Elemental calcium content
• Particle-size characteristics
• Controlled contaminants
• Batch-to-batch consistency

CALPURE™

Developed to provide consistent calcium characteristics for nutraceutical formulation and processing requirements.

[Explore Nutraceutical Applications]

PHARMACEUTICALS

Calcium ingredients for regulated applications.

Calcium carbonate is used in pharmaceutical formulations both as an active ingredient and, where applicable, as an excipient.

Applications

• Antacid formulations
• Calcium supplements
• Tablet formulations
• Applicable excipient applications

What matters

• Defined chemical specifications
• Controlled impurities
• Particle-size characteristics
• Physical properties
• Appropriate regulatory and quality documentation

CALPURE™

Pharmaceutical grades can be supplied against applicable product specifications and relevant customer requirements.

[Explore Pharmaceutical Applications]

ORAL CARE

Controlled mineral performance for oral-care formulations.

Calcium carbonate is widely used in toothpaste and other oral-care products for its abrasive and functional properties.

Applications

• Toothpaste
• Oral powders
• Dental formulations

What matters

• Particle-size distribution
• Controlled abrasiveness
• Purity
• Consistency

CALPURE™

Consistent calcium carbonate characteristics for applications requiring controlled particle and mineral properties.

[Explore Oral Care Applications]

SPECIALTY APPLICATIONS

When standard calcium carbonate isn't enough.

Some formulations require specific combinations of particle size, whiteness, density, purity or processing characteristics.

Calspar India works with customers to evaluate calcium carbonate around their specific application requirements.

Applications may include

• Functional food systems
• High-whiteness applications
• Specialised fortification
• Application-specific formulations
• Titanium dioxide replacement applications, where technically and legally appropriate

[Discuss Your Application]

EXPORT & GLOBAL SUPPLY

Supporting customers beyond India.

We supply customers serving domestic and international markets with a focus on:

• Consistent product quality
• Technical documentation
• Export-ready packaging
• Reliable supply
• Customer-specific requirements

Our objective is to make product qualification and ongoing supply as straightforward as possible for international customers.

[Talk to Our Team]

WHY APPLICATION-SPECIFIC CALCIUM MATTERS

One mineral. Different requirements.

The same calcium carbonate specification may not be appropriate for every formulation.

Particle size, purity, density, dispersion, whiteness and other characteristics can influence how calcium carbonate behaves during processing, formulation and finished-product development.

That's why CALPURE™ is built around an application-focused approach.

Understand the application.

Define the requirements.

Select the right characteristics.

Deliver consistent calcium.

CALPURE™

PRECISION CALCIUM.

Not a one-size-fits-all mineral.

CALPURE™ is Calspar India's platform for high-purity calcium carbonate solutions designed around specific application requirements.

PRECISION. CONSISTENCY. PERFORMANCE.

[Explore CALPURE™]  [Request a Sample]