Food Grade Calcium Carbonate
Food Grade Calcium Carbonate is a high-purity inorganic mineral compound with the chemical formula CaCO₃ and CAS Number 471-34-1. Supplied as a fine white calcium carbonate powder, it is widely used as a regulated calcium carbonate food additive across industries that require controlled mineral fortification, buffering stability, and consistent chemical composition.
As an essential calcium carbonate for food applications, it plays a critical role in mineral enrichment, pH regulation, and formulation stabilization in food processing, nutritional supplements, infant nutrition, and pharmaceutical manufacturing.
Pyoraa, a brand of U.S. Steriles, is a trusted calcium carbonate supplier and manufacturer in India, delivering high-quality food grade calcium carbonate solutions designed for regulated environments where purity, traceability, and batch consistency are mandatory.
Product Overview
Food grade calcium carbonate is known for its stable alkaline buffering properties, bright whiteness, and consistent particle structure. Due to its predictable functional behavior, it is widely selected by manufacturers seeking to buy calcium carbonate for long-term industrial and regulated food-grade applications.
Unlike industrial or technical grades, food grade calcium carbonate is manufactured under certified quality systems, ensuring suitability as a calcium carbonate food additive in applications where ingredient safety and compliance are essential.
As experienced calcium carbonate suppliers, Pyoraa ensures uniformity in every batch of white calcium carbonate powder supplied to food and pharmaceutical industries.
Physical and Chemical Properties
- CAS Number: 471-34-1
- Chemical Formula: CaCO₃
- Appearance: White calcium carbonate powder
- Solubility: Slightly soluble in water (as expected for CaCO₃)
- Purity: Food Grade Calcium Carbonate manufactured under controlled systems
- Odour: Odourless
- Molecular Weight:0869 g/mol
- Colour: White
- Packaging Size: 30 kg / 50 kg
Calcium Carbonate Food Grade Applications:
- For Food & Beverages Industry
- Nutraceuticals.
Quality Certifications & Global Compliance
As responsible for calcium carbonate suppliers, Pyoraa ensures that every batch of food grade calcium carbonate is produced and tested according to recognized regulatory frameworks.
- FSSAI Certified – Approved for use as a permitted food additive in India
- GMP Certified – Ensured manufacturing hygiene, traceability, and consistency
- ISO Certified – Aligned with international quality management standards
With over 26+ years of industry expertise, Pyoraa has established itself as a reliable calcium carbonate supplier in India, serving domestic and export markets with compliance-ready documentation and consistent bulk supply capabilities.
Applications:
Bottled / Drinking Water:
In food and beverage manufacturing, calcium carbonate for food is used as a mineral fortifier, buffering agent, and acidity regulator. As a widely approved calcium carbonate food additive, it helps maintain nutritional balance and formulation stability in bakery products, beverages, processed foods, and sauces.
The high brightness of our white calcium carbonate powder ensures minimal impact on product appearance while delivering consistent mineral supplementation.
Nutritional Supplements:
In supplement manufacturing, food grade calcium carbonate is used as a stable and concentrated calcium source in tablets, capsules, sachets, and powdered drink formulations.
Manufacturers sourcing from experienced calcium carbonate suppliers benefit from consistent particle distribution and reliable blending performance, ensuring uniform tablet compression and dosage accuracy.
Baby Food & Infant Formulas:
In baby food and infant formula production, only certified calcium carbonate for food manufactured under strict quality controls is suitable. Purity, batch traceability, and regulatory documentation are critical in this highly sensitive application segment.
As a responsible calcium carbonate supplier, Pyoraa ensures compliance with applicable food safety standards for infant nutrition manufacturing.
Pharmaceuticals:
Food grade calcium chloride dihydrate is widely used as a coagulant in tofu and cheese manufacturing, supporting protein coagulation and texture development under controlled processing conditions.
Baby Food & Infant Formulas:
In baby food and infant formula manufacturing, food grade calcium chloride dihydrate is used under strict regulatory controls where purity, traceability, and documentation are essential. Only food-grade material manufactured under certified systems is suitable for such sensitive applications.
Pharmaceuticals:
Food grade calcium carbonate is widely used in pharmaceutical formulations as an excipient, buffering compound, and supplemental calcium ingredient. The controlled composition of our white calcium carbonate powder supports regulated pharmaceutical production environments.
Safety Considerations:
Food Grade Calcium Chloride Dihydrate should be handled and applied strictly according to recommended guidelines. Improper handling or excessive dosage may result in operational or safety concerns. Appropriate storage, moisture control, and handling practices must be followed to maintain product integrity and safety.
Why Choose Pyoraa for Food Grade Calcium Carbonate?
Selecting the right calcium carbonate supplier directly impacts formulation reliability, regulatory compliance, and long-term procurement efficiency. Pyoraa provides manufacturer-level quality control and documentation support required by regulated industries.
Manufacturing-Backed Quality
Pyoraa produces food grade calcium carbonate under controlled procedures, ensuring reliable composition and functional performance across applications.
Traceable and Compliant Supply
Each batch of our calcium carbonate powder is produced in systems aligned with FSSAI, GMP, and ISO standards, enabling compliance readiness for regulated environments.
Application-Oriented Support
We assist customers with application considerations, formulation support, and product suitability advice for food, nutritional, and pharmaceutical uses.
Bulk-Ready Packaging & Supply
Food Grade Calcium Carbonate is supplied in 30 kg and 50 kg packaging, designed for safe bulk handling, storage, and logistics.
Pyoraa (U.S.Steriles) is a trusted Indian manufacturer and exporter of food grade calcium carbonate, supplying certified, high-purity products to domestic and global customers.
FAQ
How should food grade calcium carbonate be stored at manufacturing facilities?
It should be stored in dry, moisture-controlled environments in its original sealed packaging to maintain product integrity.
Is this product suitable for mineral fortification programs?
Calcium carbonate for food applications is widely used in regulated mineral fortification initiatives in compliance with approved guidelines.
Can you provide technical specifications during bulk procurement?
Yes. Detailed product specifications, including purity parameters and physical characteristics, can be shared during the procurement evaluation process.
Can your calcium carbonate be approved through vendor qualification processes?
We provide required product documentation, specifications, and compliance details to support vendor registration and qualification procedures.
If you are looking to buy food grade calcium carbonate, partner with Pyoraa – a dependable calcium carbonate supplier and manufacturer in India.
Connect with us to discuss technical specifications, bulk pricing, supply planning, or export requirements tailored to your business operations.
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