Calspar India

CALPURE™ IP Grade Compliant Calcium Carbonate is a high-purity, quality-focused grade developed by Calspar India for customers who require dependable material for pharmaceutical, nutraceutical, food and other quality-sensitive applications. It is manufactured with strong emphasis on purity, consistency, safety, documentation and batch-to-batch reliability, making it suitable for buyers who value compliance-oriented sourcing.

In industries where ingredient quality directly affects product performance, stability and acceptance, calcium carbonate cannot be treated as a generic mineral. CALPURE™ is designed for customers looking for a premium calcium carbonate grade aligned with Indian Pharmacopoeia quality expectations, supported by controlled manufacturing and professional supply standards.

Product Highlights

• IP Grade Compliant Calcium Carbonate
• High purity and consistent chemical profile
• Controlled particle size distribution
• Low silica and low impurity focus
• Suitable for pharma, nutraceutical and food-related uses
• Good whiteness, smooth texture and dispersion
• Reliable batch-to-batch consistency
• Available in customized grades as per application requirement

Suitable Applications

CALPURE™ IP Grade Compliant Calcium Carbonate is widely considered for:

• Tablet formulations
• Capsule and softgel applications
• Calcium supplements
• Nutraceutical products
• Pharmaceutical formulations
• Mineral premixes
• Food fortification
• Other applications requiring high-quality calcium carbonate with compliance-oriented specifications

Why Buyers Prefer CALPURE™

Buyers in pharmaceutical and nutraceutical sectors need more than a basic filler or mineral source. They need material that supports product quality, process consistency and documentation requirements. CALPURE™ is preferred for:

• premium and dependable quality
• consistency in production
• suitability for regulated industries
• professional technical support
• confidence in supply and specifications

Quality & Manufacturing Focus

At Calspar India, quality is central to the way we manufacture CALPURE™. Our systems are designed to support customer expectations related to purity, hygiene, consistency and traceability. We work with a strong quality orientation and recognized systems such as:

• ISO 9001:2015
• FSSC 22000 / Food Safety Management Systems
• HACCP
• FSSAI
• GMP-oriented quality practices

The product is manufactured and handled with care to support uniformity, microbial safety, stability and reliable performance in sensitive end uses.

Technical & Documentation Support

To support approvals and commercial evaluation, we can provide standard product documents such as:

• COA
• TDS
• MSDS / SDS
• other relevant product and quality documents as applicable

We can also discuss tailor-made grades, depending on particle size, density and application-specific requirements.

For buyers searching for IP Grade Calcium Carbonate, pharma grade calcium carbonate manufacturer in India, calcium carbonate for tablets and capsules, nutraceutical grade calcium carbonate supplier, or high-purity CaCO3 compliant with Indian Pharmacopoeia expectations, CALPURE™ by Calspar India is a reliable choice.

Contact us for samples, technical specifications, documentation and commercial offers.

CALPURE™-OS Oyster Shell Based Calcium Carbonate – Premium Quality for Food, Pharma & Nutraceutical Applications

CALPURE™-OS is a premium oyster shell based calcium carbonate developed by Calspar India for customers who require a high-quality calcium source with dependable purity, consistency, and safety. Manufactured with strict quality focus, CALPURE™-OS is suitable for applications where clean specifications, controlled processing, and reliable documentation are important.

Oyster shell based calcium carbonate is valued for its natural origin and high calcium content. With CALPURE™-OS, we combine this advantage with a professional manufacturing approach to offer a product suitable for food, nutraceutical, pharmaceutical and specialty applications, depending on the required grade and specification.

Product Highlights

• Premium oyster shell based calcium carbonate
• High calcium content and dependable purity
• Carefully processed for consistent quality
• Controlled particle size distribution
• Good whiteness and smooth texture
• Low impurity focus for sensitive applications
• Available in customized grades as per requirement
• Backed by technical support and documentation

Why CALPURE™-OS?

Customers today need more than just calcium carbonate. They need a material that performs consistently, supports compliance, and comes from a manufacturer who understands quality-sensitive industries. CALPURE™-OS is designed for buyers looking for:

• premium raw material quality
• batch-to-batch consistency
• clean and reliable specifications
• support for regulated and quality-conscious markets
• trusted supply from an experienced manufacturer

Applications

Depending on grade and customer requirements, CALPURE™-OS Oyster Shell Calcium Carbonate can be considered for:

• Calcium supplements
• Nutraceutical formulations
• Tablet and capsule formulations
• Mineral fortification
• Food-related applications
• Specialty calcium enrichment uses
• Other applications requiring high-quality natural calcium carbonate

Quality Focus

At Calspar India, quality is central to the way we manufacture and supply our products. CALPURE™-OS is processed with emphasis on:

• raw material selection
• hygienic handling
• controlled processing
• uniform particle size
• consistent chemical profile
• reliable packing and dispatch

Documentation Support

To support customer evaluation and approvals, we can provide relevant documents such as:

• COA
• TDS
• MSDS / SDS
• other standard product-related documents as applicable

Packaging

Standard packing is generally offered in 25 kg HDPE/BOPP bags with inner liner. Palletized and bulk supply options can also be discussed depending on order size and destination.

Contact Calspar India for samples, specifications, technical discussion, and commercial offers.

Our product CALPURE is a FOOD Grade Calcium Carbonate Powder which is FSSAI approved and IP/USP/BP/EU Compliant. Food Safety Standards maintained by usmeet the global requirements of HACCP (Codex Alimentarius) and FSSC:22000 (Food Safety Standard Certification). The manufacturing operations at Calspar are in compliance with the GMP standards stipulated by Codex Alimentarius Commision of WHO.  


We are one of the leading manufacturers in India for various grades of: Precipitated Calcium Carbonate Powder (Food -IP Grade) by our brand name  CAL-Pure 300 (L) and CAL-Pure 300 (H) and we are regularly supplying our products to a number of Indian and Multinational Pharmaceutical companies all over India.

This product has high Calcium Carbonate and is virtually free from Silica < 0.5%, Lead, Arsenic and other heavy metal Impurities. The raw material for this product is best available deposit in this part of the world and with our expertise we refine it further to make it most suitable for specialized Chemical applications, Nutraceutical, Pharmaceutical applications, for manufacturing Toothpaste, Snacks, Bakery items, ice creams, wineries and breweries and as food additive in various other Edible products.

We have our own on-site testing lab to meet the stringent quality standards for all the raw materials as well as the finished products. Quality is our forte and we strive to maintain and deliver it every time.  We are an  ISO 9001: 2015  and FSSAI Certified manufacturing company .

Additional Information:

• Packaging Details: As per requirements

Calcium Carbonate -AQUAPure for your Aqua Culture Fish Pond- BIOFLOC application.

The addition of  AQUAPure Calcium Carbonate to a pond increases its total alkalinity, which decreases the amount of free carbon dioxide in the water, and therefore increases and buffers the pH. Phosphorous is almost always the limiting nutrient in freshwater ponds, and is relatively unavailable when pond soils have low pH values.
CALSPAR INDIA which is into manufacturing of AQUAPure-Food Grade Calcium Carbonate (FSSAI CERTIFIED)
Excellent Source of Calcium  
Fish need calcium for bone development, because bone consists largely of calcium phosphate. ... Calcium is important in fish hatchery water supplies. High levels of alkalinity and hardness can lead to precipitation of calcium carbonate from the water.

 Liming is an effective tool in fish production and pond management. However, lime is casually used to describe two different types of materials, used for very different purposes.Agricultural limestone refers to calcite (calcium carbonate) and dolomite (calcium magnesium carbonate). The calcium and magnesium components raise the total hardness of water, essential to the health of many aquatic species.

The carbonate component raises the total alkalinity and the pH, buffering daily fluctuations in pH, increasing microbial activity in the pond soil, and increasing the availability

 Accordingly, up to five times less AQUAPure-Calcium Carbonate is required to meet the same calcium content 100 mg to  any possible nutritional claim of other products available.

    CALSPARs AQUAPure      CALCIUM CARBONATE meet both E170 and FCC standards

 

Benefits
· FSSAI Approved Food Grade

·Excellent source of calcium

· Natural and cleating agent & extrusion aid
·Improves and manages PH

Calspars Calcium Carbonate is

 A Bio available source having

The highest elemental calcium content

Additional Information:

• Packaging Details: As per requirements

We are one of the leading manufacturers in India for various grades of: Precipitated Calcium Carbonate Powder (Food -IP Grade) by our brand name  CAL-Pure 300 (L) and CAL-Pure 300 (H) and we are regularly supplying our products to a number of Indian and Multinational Pharmaceutical companies all over India.

This product has high Calcium Carbonate and is virtually free from Silica < 0.5%, Lead, Arsenic and other heavy metal Impurities. The raw material for this product is best available deposit in this part of the world and with our expertise we refine it further to make it most suitable for specialized Chemical applications, Nutraceutical, Pharmaceutical applications, for manufacturing Toothpaste, Snacks, Bakery items, ice creams, wineries and breweries and as food additive in various other Edible products.

We have our own on-site testing lab to meet the stringent quality standards for all the raw materials as well as the finished products. Quality is our forte and we strive to maintain and deliver it every time.  We are an  ISO 9001: 2015  and FSSAI Certified manufacturing company .

Moving ahead in this cutting-edge competition as a prominent organization, we are engaged in offering Heavy Calcium Carbonate Powder.

This product has low silica ns low iron which makes it suitable for various industrial as well as Biofloc,Animal Nutrition supplement and other specialized applications.

We are one of the leading manufacturers in India for various grades of: Precipitated Calcium Carbonate Powder (Food -IP Grade) by our brand name  CAL-Pure 300 (L) and CAL-Pure 300 (H) and we are regularly supplying our products to a number of Indian and Multinational Pharmaceutical companies all over India.

This product has high Calcium Carbonate and is virtually free from Silica < 0.5%, Lead, Arsenic and other heavy metal Impurities. The raw material for this product is best available deposit in this part of the world and with our expertise we refine it further to make it most suitable for specialized Chemical applications, Nutraceutical, Pharmaceutical applications, for manufacturing Toothpaste, Snacks, Bakery items, ice creams, wineries and breweries and as food additive in various other Edible products.

We have our own on-site testing lab to meet the stringent quality standards for all the raw materials as well as the finished products. Quality is our forte and we strive to maintain and deliver it every time.  We are an  ISO 9001: 2015  and FSSAI Certified manufacturing company .

Additional Information:

• Packaging Details: As per requirement