China Factory Direct
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| CAS number | 15461-27-5 |
| Product name | ZIRCONYL CHLORIDE HYDRATE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material GradeSpecialty GradeIndustrial GradeReagent Grade |
| Packaging | 25KG/bag500KG/bag1000KG/bag |
| Sample | Test Samples Available (Click to Request Samples) |
| COA | View COA |
| Price | Get Quote |
| Supply Type | Bulk / Contract manufacturing / OEM |
| Shipping | FCL / LCL available |
| Payment Terms | Support FOB \ CIF \ EXW quotations, and accept Letter of Credit (L/C). |
| Manufacturer | Greenrock Chemical(China Factory) |
Based on current marketvolatility and material availability.
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
| Industry | Application | Process |
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| Ceramics Industry | Source of zirconium for glazes and colorants, enhancing glaze hardness, gloss, and chemical stability | Mixed with other metal oxides (e.g., SiO₂, Al₂O₃) in glaze formulations and fired at 1200–1400 °C; zirconyl chloride hydrate thermally decomposes to generate ZrO₂, which incorporates into the glassy phase |
| Refractories | Precursor for manufacturing zirconia-based refractory bricks, crucibles, and shaped/unshaped refractory products | Mixed with binders (e.g., phosphates or silica sol), formed into shape, then calcined at 600–1000 °C to remove chlorine and water, yielding stable ZrO₂ crystalline phase |
| Catalyst Supports | Support for noble metals (e.g., Pt, Pd) in automotive exhaust catalysts or hydrogenation catalysts | Active components are impregnated onto calcined, activated ZrO₂ support; zirconyl chloride hydrate is calcined at 500–700 °C to produce high-surface-area ZrO₂ with bifunctional acidic and basic sites |
| Textile Dyeing and Printing | Mordant to improve color fastness of reactive dyes on cellulosic fibers | Used concurrently with dyes in dye baths; hydrolyzes to form Zr(OH)₄ colloids under pH 4–6 conditions, coordinating with fiber hydroxyl groups and dye sulfonate groups |
| Electroplating and Surface Treatment | Zirconium-based pretreatment solution for eco-friendly conversion coatings, replacing chromates | Formulated at ambient temperature with fluorides and nitric acid into zirconium–titanium composite conversion solutions; reacts on steel or aluminum surfaces to form dense nanoscale films (≤100 nm) containing ZrO₂/ZrF₄ |
| Analytical Chemistry | Standard material or precipitant for zirconium content determination | Hydrolyzed in ammoniacal medium to precipitate Zr(OH)₄, followed by gravimetric analysis after ignition; or used to prepare ICP-OES/AAS standard solutions (requires strict acid control to prevent hydrolysis) |
| Detection Item | Common Analytical Method | Method Overview |
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| Zirconium Content | Complexometric Titration with EDTA | Zr4+ forms a stable complex with EDTA at controlled pH; endpoint detected by metallochromic indicator. |
| Chloride Content | Potentiometric Titration with AgNO3 | Free Cl- reacts with Ag+ to form AgCl precipitate; endpoint determined by silver ion-selective electrode. |
| Loss on Drying (LOD) | Gravimetric Analysis | Mass loss measured after heating sample at 105 C to constant weight, representing volatile content including water and HCl. |
| Insoluble Matter | Gravimetric Filtration | Sample dissolved in dilute HCl, filtered through pre-weighed sintered glass crucible, dried and weighed. |
| Iron (Fe) Impurity | ICP-OES | Atomized sample introduced into plasma; Fe emission intensity at characteristic wavelength quantified against calibration curve. |
| Silicon (Si) Impurity | ICP-OES | Sample digested in HF-HNO3 mixture; Si emission signal measured and quantified relative to standards. |
| Sulfate (SO4) Impurity | Gravimetric Precipitation as BaSO4 | SO4(2-) precipitated with BaCl2 in acidic medium; BaSO4 collected, ignited, and weighed. |
| pH of Aqueous Slurry | Potentiometric Measurement | pH electrode measures hydrogen ion activity in 10% w/w aqueous suspension of sample. |
| Heavy Metals (as Pb) | Visual Limit Test with Thioacetamide | Sample treated with thioacetamide under controlled pH to form colored metal sulfide complexes; compared visually to Pb standard. |
| Bulk Density | Volumetric Method (ASTM D1895) | Mass of freely poured powder divided by volume it occupies in calibrated cylinder. |
| Particle Size Distribution | Laser Diffraction | Scattered laser light pattern from dispersed particles analyzed to calculate size distribution based on Mie theory. |
| Zirconium Oxide Equivalent (ZrO2%) | Calculation from Zr Content | ZrO2% derived from measured Zr% using stoichiometric factor (1.3996), assuming all Zr present as ZrO2. |
| Test Item | Specification |
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| Appearance | White powder |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Residue on Ignition | <=0.3% |
| Heavy Metals | <=20 ppm |
| Total Impurities | <=1.5% |
| Solubility | Soluble in water and dilute hydrochloric acid; insoluble in ethanol |
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| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
1. How do you ensure product quality consistency?
We rely on a mature China-based manufacturing system and implement strict batch control and quality inspection for every shipment. Our production process complies with ISO 9001 standards, and a COA is provided for each batch to ensure consistent and reliable quality.
2. Do you offer competitive pricing for bulk orders?
Yes, as a China-based manufacturer and bulk supplier, we provide tiered pricing based on order volume. We support FOB and CIF quotations, as well as L/C payment terms for large transactions to meet international trade requirements.
3. Can you support large-volume or long-term supply?
We have stable production capacity and a well-established supply chain, enabling continuous bulk supply. We support ton-level and container-level orders, as well as long-term cooperation projects.
4. What is your typical lead time?
For in-stock products, shipment can be arranged within 1–3 days. For bulk packaging or customized orders, lead time depends on the specific quantity and production schedule.
5. What documents do you provide?
We can provide complete documentation upon request, including COA, SDS, TDS, and other compliance certificates, meeting industrial procurement and export requirements.
6. Can you customize product specifications or packaging?
Yes, we support customization of parameters such as purity, impurities, residual solvents, and heavy metals. We also offer various bulk packaging options, including 25kg bags, drums, and IBC tanks, suitable for industrial applications and transportation.
7. What shipping options do you support?
We support both FCL (Full Container Load) and LCL (Less than Container Load) shipments, and can flexibly arrange logistics solutions based on order size to meet bulk chemical export needs.
8. Do you provide technical or application support?
Yes, we provide basic application guidance and technical support based on industry experience to help customers optimize product usage.
9. How do you handle compliance and export regulations?
We are familiar with international trade and export regulations, ensuring all products comply with relevant requirements. We also provide complete documentation to support smooth customs clearance and global delivery.