Zirconium Sulphate CAS NO 13824-85-6

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CAS No.:13824-85-6

Grade:Pharmacy Grade

Content:99.9%

Brand:Customizable

Packaging:Customizable

Description

Zirconium Sulphate CAS NO 13824-85-6 is an important inorganic salt of zirconium, valued for its role as a versatile precursor and catalyst in numerous industrial processes. Its primary commercial significance lies in its ability to provide zirconium ions in aqueous solution for precipitation, coating, and surface treatment applications. This product is essential for manufacturers in the ceramics, textile, and leather tanning industries, where it is used for water repellency, cross-linking, and as a white pigment opacifier.

Application

As a cross-linking agent and tanning agent in the leather industry.
As a waterproofing and flame-retardant treatment for textiles and fabrics.
As a key component in the formulation of opacifiers and pigments for ceramic glazes and glass.
As a precursor for zirconium dioxide (zirconia) and other zirconium compounds via precipitation.
In the production of specialty catalysts for organic synthesis and petroleum refining.
As a coagulant aid in water treatment processes.
In the manufacture of cosmetic antiperspirants (where specified grades are available).
For surface treatment and corrosion-resistant coatings on metals.

Basic Information


Product Name	Zirconium Sulphate
CAS No.	13824-85-6
Molecular Formula	Zr(SO4)2·xH2O
Molecular Weight	Anhydrous: 283.35 g/mol
Synonyms	Zirconium(IV) sulfate; Sulfuric acid, zirconium(4+) salt; Zirconium disulfate; Zirconium sulfate basic; Zirconyl sulfate; Zircosol; Zirconium sulphate hydrate
EINECS	237-531-4

Quality Control

Our Zirconium Sulphate is manufactured under a stringent quality management system. Each batch undergoes rigorous analytical testing to ensure consistent composition, purity, and performance for industrial applications. Certificates of Analysis (COA) documenting key parameters such as zirconium content, sulfate content, and impurity levels are provided with every shipment and are available upon request.

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 tightly sealed to prevent absorption of atmospheric moisture, which can lead to caking and degradation of product quality.

Specification

Item	Specification
Appearance	White crystalline powder or lumps
Identification (IR)	Conforms
Assay (as ZrO2)	≥ 35.0 %
Assay (as Zr(SO4)2)	≥ 95.0 %
Iron (Fe)	≤ 0.01 %
Titanium (Ti)	≤ 0.05 %
Chloride (Cl)	≤ 0.005 %
Water Insoluble Matter	≤ 0.1 %