Product Description

Calcium Carbonate is a naturally occurring mineral widely used as a calcium supplement, acid neutralizer, and functional filler in food, pharmaceutical, and industrial applications. It provides essential calcium for nutrition, enhances product texture, and stabilizes formulations in multiple industries.

Our high-purity Calcium Carbonate is available in both food and industrial grades, ensuring consistent quality and reliable bulk supply. Ideal for dairy products, beverages, pharmaceuticals, construction materials, and plastics.

Chemical & Physical Properties

Chemical Name: Calcium Carbonate
CAS Number: 471-34-1
Molecular Formula: CaCO₃
Appearance: White powder or granules
Odor: Odorless
Solubility: Insoluble in water, soluble in acids
Shelf Life: 24 months under recommended storage conditions

Typical Specifications

• Assay (CaCO₃): ≥ 98.0%

• Moisture: ≤ 0.5%

• Loss on Ignition: ≤ 44.0%

• Heavy Metals (as Pb): ≤ 10 ppm

• Lead (Pb): ≤ 2 ppm

• Particle Size (mesh): 95% pass 200 mesh

• Appearance: White powder or granules

Applications

• Food additive as calcium supplement and anti-caking agent

• Pharmaceutical formulations including calcium tablets and antacids

• Dairy and beverage fortification

• Filler in paper, plastics, and rubber industries

• Construction materials such as cement, paints, and coatings

• Industrial applications for pH control and neutralization

• Animal feed additive for essential calcium supplementation

Features & Benefits

• High purity and stable quality

• Food and industrial grades available

• Enhances nutritional value and product stability

• Reliable bulk supply for manufacturers

Packaging & Storage

Packaging: 25 kg or 50 kg bags, or customized packaging
Storage: Store in a cool, dry place. Keep tightly sealed and protected from moisture

Regulatory Status

• Food and industrial grade available

• Complies with FDA, EFSA, and other international safety standards

Contact Us Today for a Quote & Free Sample!

✉️ Email: jane@khonorchem.com
📞 Tel / WhatsApp / WeChat: 86-19851890163
🌍 WhatsApp: https://wa.me/8619851890163

COA - GB - Calcium Carbonate.pdf