Minerals Used for Pharmaceuticals

Minerals play a critical role in the pharmaceutical industry, serving as excipients, fillers, binders, and coating agents in tablets, capsules, ointments, and medicinal powders. High-purity minerals such as Talc, Calcium Carbonate, Kaolin, and Calcined Kaolin enhance drug stability, bioavailability, and safety while ensuring compliance with pharmaceutical-grade quality standards.

At Ashok Minerals, we supply premium pharmaceutical-grade minerals, ensuring superior purity, safety, and performance in medical applications. Below is a detailed breakdown of each mineral’s chemical properties, uses, and significance in pharmaceutical formulations.

1. Talc

Chemical Properties

• Chemical Formula: Mg₃Si₄O₁₀(OH)₂
• Chemically inert, non-toxic, and highly stable.
• Hydrophobic with a fine particle structure.

Uses in Pharmaceuticals

• Used as a glidant to improve tablet flowability and prevent sticking.
• Acts as a lubricant and anti-caking agent in tablet and capsule formulations.
• Enhances absorption and dispersion in topical and oral medications.

At Ashok Minerals, we provide high-purity, pharmaceutical-grade Talc for safe and effective drug formulations.

2. Calcium Carbonate (Calcite) – Precipitated, Coated, and Ground

Chemical Properties

• Chemical Formula: CaCO₃
• High bioavailability and neutral pH.

Uses in Pharmaceuticals

• Serves as a calcium supplement for bone health and osteoporosis treatment.
• Acts as a filler in tablets and antacids.
• Regulates acidity in medicinal formulations.

At Ashok Minerals, we supply PCC, GCC, and Coated Calcium Carbonate to support pharmaceutical applications with high bioavailability and purity.

3. Hydrous China Clay / Kaolin

Chemical Properties

• Chemical Formula: Al₂Si₂O₅(OH)₄
• Highly absorbent and chemically stable.

Uses in Pharmaceuticals

• Used in antidiarrheal medications as a natural absorbent.
• Acts as a detoxifying agent in gastrointestinal drugs.
• Enhances drug stability and bioavailability.

At Ashok Minerals, we supply high-purity Kaolin, ensuring safe and effective pharmaceutical applications.

4. Calcined Kaolin (China Clay)

Chemical Properties

• Chemical Formula: Al₂Si₂O₅(OH)₄
• High brightness and enhanced adsorption capacity.

Uses in Pharmaceuticals

• Used in specialized drug coatings to improve controlled drug release.
• Acts as an excipient to enhance drug solubility.
• Provides stability and uniformity in powder formulations.

At Ashok Minerals, we supply premium Calcined Kaolin for high-performance pharmaceutical applications.

Frequently Asked Questions (FAQs)

1. Why are minerals important in pharmaceutical formulations?

They serve as excipients, fillers, binders, and coating agents to improve drug stability, bioavailability, and safety.

2. How does Talc benefit tablet manufacturing?

Talc acts as a glidant, lubricant, and anti-caking agent, ensuring smooth tablet production and better drug dispersion.

3. What is the role of Calcium Carbonate in pharmaceuticals?

It is used as a calcium supplement and an acid regulator in antacids and tablets.

4. How does Kaolin aid in medical treatments?

Kaolin is a natural absorbent, widely used in antidiarrheal and detoxifying medications.

For high-quality pharmaceutical-grade minerals, Ashok Minerals is your trusted supplier.

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