Description

Titanium Dioxide CAS NO 13463-67-7 is a high-performance, inorganic white pigment renowned for its exceptional opacity, brightness, and UV resistance. Its core value lies in providing superior whiteness, coverage, and durability across a vast range of industrial and consumer products. This essential material is a critical component for manufacturers in the paints and coatings, plastics, paper, and cosmetics industries, where consistent quality and performance are paramount.

Application

• Paints, Coatings, and Inks: Primary white pigment for architectural paints, industrial coatings, automotive finishes, and printing inks, providing opacity, gloss, and weather resistance.
• Plastics and Masterbatches: Used as a whitening and opacifying agent in PVC, polyolefins, and engineering plastics for products like profiles, films, and consumer goods.
• Paper and Pulp Industry: Enhances brightness, opacity, and printability of high-quality paper, coated paper, and laminates.
• Cosmetics and Personal Care: Key ingredient in sunscreens (as a physical UV filter), foundations, and powders for its opacity, whiteness, and skin compatibility.
• Food and Pharmaceuticals (Food Grade): Used as a colorant (E171) in food products, confectionery, and pharmaceutical tablets for whitening and opacity.
• Rubber and Ceramics: Imparts whiteness and reinforcement in rubber products and acts as an opacifier in ceramic glazes and enamels.
• Construction Materials: Incorporated into cement, sealants, and other building materials to improve brightness and reflectivity.

Basic Information

Product Name	Titanium Dioxide
CAS No.	13463-67-7
Molecular Formula	TiO₂
Molecular Weight	79.866 g/mol
Synonyms	Titanium(IV) Oxide; Titania; Rutile; Anatase; Brookite; Titanium White; Pigment White 6; CI 77891; E171; Titanium Peroxide; Titanic Anhydride; Titanic Oxide; Unitane; Kronos; Tiona; Tioxide
EINECS	236-675-5

Quality Control

Our Titanium Dioxide is manufactured under stringent quality management systems to ensure batch-to-batch consistency and performance. Quality is verified through rigorous testing of key parameters including purity, particle size distribution, and color properties. We provide comprehensive Certificates of Analysis (COA) with each shipment, and our products can be supplied to meet various industry standards such as FDA, REACH, and specific customer requirements for food, cosmetic, or industrial grades.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials. Ensure containers are kept tightly sealed to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	White Powder
Identification (IR)	Conforms
Assay (as TiO₂)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.5%
pH (10% Slurry)	6.5 - 8.5
Particle Size (D50)	0.2 - 0.3 μm (Contact for specific grade)
Oil Absorption	16 - 20 g/100g
Heavy Metals (as Pb)	≤ 20 ppm
Arsenic (As)	≤ 3 ppm
Lead (Pb)	≤ 10 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.