Description

Carbonic Acid Ammonium Zirconium Salt is an inorganic coordination compound of zirconium. This specialized zirconium salt is valued for its role as a versatile precursor and additive in advanced material synthesis and surface treatment processes. It is primarily utilized by manufacturers in the ceramics, catalyst, and specialty chemical industries seeking to enhance thermal stability, surface properties, and catalytic activity in their products.

Application

• Ceramics & Refractories: As a precursor for zirconia-based ceramics, improving density, mechanical strength, and thermal shock resistance.
• Catalyst Preparation: Serving as a source of zirconium for synthesizing solid acid catalysts and catalyst supports used in petrochemical and fine chemical reactions.
• Surface Treatment & Coatings: Used in formulations for anti-corrosion and protective coatings on metals, providing enhanced adhesion and barrier properties.
• Precipitating Agent: Employed in water treatment and analytical chemistry for the selective precipitation of specific ions.
• Flame Retardant Additive: Incorporated into polymer and textile formulations to improve fire resistance.
• Glass & Optical Materials: As a modifying agent to adjust the refractive index and chemical durability of specialty glasses.

Basic Information

Product Name	Carbonic Acid Ammonium Zirconium Salt
CAS No.	22829-17-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Ammonium Zirconium Carbonate; Zirconium Ammonium Carbonate; Zirconium, carbonate ammonium complex; Basic Zirconium Carbonate, Ammoniated; AZC; Zirconyl Ammonium Carbonate; Ammonium Zirconyl Carbonate
EINECS	Contact for details

Quality Control

Our Carbonic Acid Ammonium Zirconium Salt is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistency and meets defined specifications for zirconium content, impurity profiles, and physical properties. A Certificate of Analysis (COA) documenting purity, assay, and key parameters is provided with every shipment to guarantee traceability and compliance.

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). This material is hygroscopic (moisture-sensitive) and must be kept in its original, sealed packaging until use to prevent absorption of atmospheric moisture and carbon dioxide, which can alter its properties.

Specification

Item	Specification
Appearance	White to off-white solid or solution
Identification (IR)	Conforms
Assay (as ZrO₂)	Contact for details
pH (of solution)	Contact for details
Chloride (Cl)	≤ 0.01%
Sulfate (SO₄)	≤ 0.01%
Heavy Metals (as Pb)	≤ 10 ppm

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