Zirconium oxychloride octahydrate (36% ZrOCl₂ basis, CAS 13520-92-8 raw material) is a clear acidic aqueous zirconium oxychloride solid, easy to prepare other zirconium salts, widely used in textile finishing, water treatment, coatings and catalyst fields. TNJ Chemical is the leading manufacturer and exporter since 2001. We guarantee high quality, competitive price, stable supply, fast delivery and tech support etc. To inquire more, please contact sales@tnjchem.com
Product Information
English Name: Zirconyl chloride 36%
Abbreviation: ZOC
CAS No.: 13520-92-8 (solid raw material)
Main component: ZrOCl₂ in water
Molecular Formula: ZrOCl₂·8H₂O (solid)
Chemphysical Properties
Appearance: white crystalline solid powder
Odor: Slight acidic odor
pH: <1Solubility: Miscible with water
Stability: Acidic system, avoid mixing with alkaline substances, will precipitate zirconium hydroxide under neutral/alkaline condition
Quality Specification (36% liquid)
| Item | Standard |
|---|---|
| ZrOCl₂ content | 35.0%–37.0% |
| ZrO₂ | 18.0%–19.0% |
| Fe | ≤0.002% |
| Ti | ≤0.002% |
| SiO₂ | ≤0.005% |
| Na | ≤0.005% |
| Heavy metals (Pb) | ≤0.001% |
Use & Application
Textile industry: Water repellent finishing agent, crosslinking agent for fabric
Water treatment: Raw material for zirconium flocculant
Coating & ink: Curing agent, anti-settling additive
Chemical intermediate: Direct feedstock for zirconium carbonate, zirconium hydroxide
Catalyst and paper surface treatment
Packaging & Storage
Packed in 25kg per PE bag.
Keep sealed, store in cool ventilated area, separate from alkali. Shelf life: 6 months.
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