Description

Metatitanic Acid CAS NO 12026-28-7 is a key intermediate in the production of titanium dioxide (TiO₂) pigments and other titanium compounds. Its controlled purity and consistent particle morphology are critical for ensuring the final product's performance in demanding applications. This material is essential for manufacturers in the pigments, ceramics, and advanced materials sectors seeking reliable, high-quality titanium precursors.

Application

• Primary precursor for the manufacture of titanium dioxide (TiO₂) pigments via the sulfate or chloride process.
• Starting material for the synthesis of other titanium-based inorganic compounds and catalysts.
• Used in the production of specialty ceramics and glass-ceramics requiring high-purity titanium sources.
• Intermediate in the development of advanced materials, including electronic ceramics and dielectric compositions.
• Raw material for producing titanate compounds used in electronics and piezoelectric applications.
• Research and development of novel photocatalysts and nanomaterials.

Basic Information

Product Name	Metatitanic Acid
CAS No.	12026-28-7
Molecular Formula	H₂TiO₃
Molecular Weight	97.88 g/mol
Synonyms	Titanium Dioxide Hydrate; Titanic Acid; Orthotitanic Acid; Titanium Hydroxide Oxide; Hydrated Titanium Dioxide; TiO₂·xH₂O; Meta-Titanic Acid; Titanium(IV) Oxide Hydroxide
EINECS	234-719-9

Quality Control

Our Metatitanic Acid is produced under a stringent quality management system. Each batch undergoes comprehensive analysis to ensure it meets precise chemical and physical specifications for industrial use. Certificates of Analysis (COA) detailing purity, moisture content, and particle size distribution are provided to guarantee traceability and consistency for your production processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept sealed to minimize exposure to atmospheric moisture. Keep away from incompatible materials such as strong acids and strong bases.

Specification

Item	Specification
Appearance	White to off-white powder or paste
Identification (IR)	Conforms
Assay (as TiO₂)	≥ 90.0 %
Loss on Drying	≤ 10.0 %
Particle Size (D50)	Contact for details
Iron (Fe)	≤ 50 ppm
Sulfate (SO₄)	≤ 0.5 %

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