Titanium Dioxide

Description

1. Product Overview

Titanium Dioxide (TiO₂) is a high-performance inorganic compound widely recognized as the industry-standard white pigment due to its exceptional brightness, opacity, and UV resistance. It is primarily used in coatings, plastics, paper, and specialty applications where superior whiteness and durability are critical. Its key value proposition lies in its unmatched light-scattering efficiency, delivering optimal coverage and cost-efficiency in formulations. Strategically, Titanium Dioxide is indispensable across multiple global industries, making it a cornerstone raw material in manufacturing value chains. Its consistent demand and performance reliability position it as a critical procurement priority for industrial buyers.

2. Key Specifications & Technical Characteristics

• Chemical Composition: Titanium Dioxide (TiO₂), typically produced via sulfate or chloride process
• Purity Level / Grade: ≥ 94–99% TiO₂ (depending on grade: rutile or anatase)
• Crystal Structure: Rutile (high durability) / Anatase (high brightness)
• Physical Form: Fine white powder
• Color: Bright white with high opacity
• Particle Size: Typically 0.2 – 0.4 microns (optimized for light scattering)
• Density: ~4.23 g/cm³ (rutile), ~3.9 g/cm³ (anatase)
• Oil Absorption: 16–22 g/100g (varies by grade)
• Surface Treatment: उपलब्ध (e.g., alumina, silica coatings for enhanced dispersibility and durability)
• Packaging Options:
  • 25 kg multi-layer paper bags with PE lining
  • 500 kg / 1000 kg jumbo bags (FIBC)
• Shelf Life: 2–5 years under dry, sealed storage conditions

3. Core Industrial Applications

• Paints & Coatings Industry:
  Used as the primary white pigment to provide opacity, brightness, and UV resistance in architectural, automotive, and industrial coatings. Enhances durability and weather resistance compared to alternative pigments.
• Plastics & Polymers:
  Incorporated into PVC, polyolefins, and engineering plastics to improve whiteness, UV stability, and product lifespan. Offers superior dispersion and heat stability over substitutes.
• Paper & Pulp Industry:
  Applied as a coating pigment to enhance brightness, printability, and opacity in high-quality paper products. Reduces filler requirements, improving overall efficiency.
• Ink & Printing:
  Used in inks for its high refractive index, ensuring excellent coverage and color vibrancy.
• Cosmetics & Personal Care:
  Utilized in sunscreens and cosmetic formulations for UV protection and pigmentation.

Performance Advantage: Titanium Dioxide outperforms alternative white pigments due to its highest refractive index among commercial materials, delivering superior opacity, durability, and long-term cost efficiency.

4. Competitive Advantages

• Quality Consistency: Controlled production processes ensure uniform particle size distribution and stable performance across batches
• Supply Reliability: Scalable production capacity with stable global supply chain integration
• Advanced Logistics Capability: Flexible packaging and optimized container loading for efficient international shipping
• Price Competitiveness: High coverage efficiency reduces overall formulation cost per unit output
• Sustainability: Available grades compliant with environmental and regulatory standards (e.g., low heavy metals, eco-friendly coatings)
• Technical Support: Full documentation available including COA, MSDS, TDS, and formulation guidance

5. Commercial & Supply Information

• Minimum Order Quantity (MOQ): BULK 20 MT
• Loading Capacity:
  • 20 FT Container: ~20–22 MT (depending on packaging format)