China Titanium Dioxide Rutile, Color : White, Purity : 99%

₹ 2.05 Lakh - ₹ 3.60 Lakh / Metric Ton

MOQ10000 Metric Ton
Brand NameCHINA
FormPowder
CertificationISO Certified
GradeTechnical Grade
Supply TypeExporter, Supplier, Importer, Trader
Preferred Buyer Location All over the world

Company Information

Member Since 1 Year
Nature of Business Exporter
Year of Establishment 2025

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Product Details
Company Details

Brand NameCHINA
FormPowder
ApplicationIndustrial Use
CertificationISO Certified
GradeTechnical Grade
ClassificationTitanium Dioxide
Purity99%

Titanium Dioxide Rutile (TiO₂ Rutile) – Description

Titanium dioxide (TiO₂) is a white, inorganic compound, and when in the rutile crystal form, it is widely used as a white pigment due to its brightness, high refractive index, and UV resistance. Here is a breakdown of its characteristics and uses:

1. Chemical Identity

Chemical Name: Titanium Dioxide (Rutile)
Formula: TiO₂
CAS Number: 1317-80-2
Appearance: White powder
Crystal Structure: Rutile (tetragonal)

2. Properties of Rutile TiO₂

PropertyDescription

Color	Bright white
Refractive Index	~2.7 (very high, gives excellent hiding power)
Particle Size	Typically 200–300 nm (nano grades also available)
Opacity	High
UV Resistance	Excellent
Photocatalytic Activity	Low (lower than anatase, beneficial for durability in coatings)
Stability	High thermal and chemical stability
Surface Treatment	Often coated with alumina, silica, or zirconia for dispersion and weatherability

3. Types of Rutile TiO₂

Pigment Grade: Used in paints, plastics, inks, and coatings
Nano Grade: Used in sunscreens and UV-resistant plastics (transparent to visible light, blocks UV)
Food/Cosmetic Grade: Highly purified for regulatory compliance (E171 in food, CI 77891 in cosmetics)

4. Applications

IndustryUse Case

Paints & Coatings	Provides whiteness, opacity, and durability
Plastics	Acts as a UV blocker and color enhancer
Inks	For brightness and opacity
Cosmetics	Foundation, powders, sunscreen (non-reactive and safe for skin)
Paper	Whitening and brightness
Food	Coloring agent (subject to regional regulation)

5. Comparison: Rutile vs Anatase TiO₂

FeatureRutileAnatase

Crystal Form	Tetragonal (denser)	Tetragonal (less dense)
Opacity	Higher	Lower
Durability	Excellent (preferred in coatings)	Lower
Photocatalysis	Low	High (preferred in photocatalysis)
Color	Slightly warmer white	Blueish white

6. Safety and Regulatory Notes

Considered safe in many applications, though nano TiO₂ is under regulatory scrutiny due to potential respiratory concerns.
Use appropriate PPE when handling in industrial settings.
Regulatory status varies by country (e.g., EU restrictions on E171 in food).