Talc (Hydrated Magnesium Silicate)
Talc (CAS 14807-96-6) is a high-purity hydrated magnesium silicate used as a filler, lubricant, and anti-caking agent in plastics, paints, cosmetics, and pharmaceuticals. Davar ChemTech, a trusted Talc supplier and exporter in India, offers industrial and pharmaceutical-grade Talc with consistent quality, safe packaging, and global delivery.
Description
Talc (Hydrated Magnesium Silicate) – CAS No. 14807-96-6
Talc is a naturally occurring hydrated magnesium silicate known for its softness, smooth texture, and exceptional chemical stability. It is widely used as a natural mineral powder and industrial filler material across various industries, including plastics, paints, cosmetics, rubber, ceramics, and pharmaceuticals.
At Davar ChemTech, we supply high-purity Talc powder sourced from the finest mineral reserves in India. As a trusted Talc supplier and exporter in India, we provide customized grades suitable for both industrial and pharmaceutical applications, ensuring quality, purity, and consistency in every batch.
What is Talc?
Talc is a fine powder mineral composed primarily of magnesium, silicon, and oxygen (Mg₃Si₄O₁₀(OH)₂). It is the softest mineral on the Mohs scale with a rating of 1, giving it a smooth, slippery feel. Because of its non-reactive, non-toxic, and heat-resistant properties, Talc is an ideal chemical raw material used in a wide range of industries.
Talc’s lamellar structure gives it unique characteristics such as:
- Excellent lubricating and anti-caking properties
- High thermal resistance
- Low electrical conductivity
- Chemical inertness and non-toxicity
These qualities make Talc powder essential for applications ranging from cosmetics and personal care to industrial coatings and pharmaceutical excipients.
Applications and Uses
Our industrial grade Talc and pharmaceutical grade Talc are formulated to meet global standards for different sectors.
1. Plastics and Polymers
Talc acts as a reinforcing filler material, improving dimensional stability, stiffness, and heat resistance in polypropylene, polyethylene, and other engineering plastics.
- Enhances strength and impact resistance
- Improves mold release and finish quality
- Reduces shrinkage during processing
2. Paints and Coatings
Used as a filler and extender, Talc provides smoothness, opacity, and anti-settling properties.
- Improves paint durability and coverage
- Acts as a barrier against moisture
- Enhances pigment suspension and sheen
3. Cosmetics and Personal Care
In cosmetic-grade Talc, its softness and absorbent properties make it ideal for skincare and makeup formulations.
- Used in baby powders, face powders, and foundations
- Provides a silky, matte texture to cosmetics
- Non-toxic and gentle on skin
4. Rubber and Ceramics
Talc is used as a processing aid and heat-resistant compound in the rubber and ceramics industries.
- Prevents sticking in rubber molding
- Improves firing characteristics in ceramic bodies
- Enhances the strength of ceramic glazes
5. Pharmaceuticals
As a pharmaceutical excipient, Talc powder serves as a glidant, lubricant, and anti-caking agent.
- Ensures smooth tablet compression
- Improves powder flowability
- Used in topical and oral dosage formulations
6. Food Industry
Food-grade Talc is a processing aid in rice polishing, chewing gum, and candy coatings. It is safe, non-toxic, and complies with international food safety standards.
Product Specifications
| Property | Description |
|---|---|
| Chemical Name | Talc (Hydrated Magnesium Silicate) |
| CAS Number | 14807-96-6 |
| Molecular Formula | Mg₃Si₄O₁₀(OH)₂ |
| Molecular Weight | 379.27 g/mol |
| Appearance | White to off-white fine powder |
| Odor | Odorless |
| pH (10% slurry) | 8.5 – 9.5 |
| Moisture Content | ≤ 0.5% |
| Purity | ≥ 99% |
| Specific Gravity | 2.7 – 2.8 g/cm³ |
| Packaging | 25 kg / 50 kg HDPE Bags |
Why Choose Davar ChemTech as Your Talc Supplier in India?
As one of the leading Talc suppliers and exporters in India, Davar ChemTech delivers industrial-grade, pharmaceutical-grade, and cosmetic-grade Talc with exceptional purity and performance.
Key Benefits:
- High-purity natural mineral powder sourced from certified mines
- Consistent particle size and superior whiteness
- Competitive Talc powder price per kg for bulk orders
- Advanced processing and packaging under ISO standards
- Global export capability with on-time delivery
Our Talc powder is available in multiple grades—micronized, coarse, and ultra-fine—tailored to customer requirements for different industrial applications.
Quality and Compliance
All Talc powder supplied by Davar ChemTech undergoes strict quality control in our in-house laboratories to ensure consistency in particle size, brightness, and purity. Each batch is tested for impurities and heavy metals to meet international safety and performance standards.
We provide complete documentation, including:
- Certificate of Analysis (CoA)
- Material Safety Data Sheet (Talc MSDS)
- Export and shipping compliance certificates
Our quality assurance aligns with:
- ISO 9001:2015
- REACH and RoHS compliance
- FDA and FSSAI guidelines for food and pharmaceutical grades
Safety and Handling
Talc powder is safe and chemically stable but should be handled properly to maintain product integrity.
- Use protective masks to avoid inhalation of fine particles.
- Store in cool, dry conditions away from moisture.
- Keep containers tightly sealed during transport.
Refer to the Talc MSDS for detailed handling and safety instructions.
Global Export Capability
Davar ChemTech is a well-recognized Talc exporter from India, supplying across Asia, the Middle East, Africa, and Europe. We maintain reliable logistics partnerships for timely delivery of bulk Talc shipments.
Our export operations comply with international transport and packaging standards, ensuring product safety and quality during transit.
Order Talc Powder from Davar ChemTech
Whether you need industrial-grade Talc for paints and plastics or pharmaceutical-grade Talc for tablet formulations, Davar ChemTech delivers quality you can trust.
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