China Factory Direct
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| CAS number | 12671-00-0 |
| Product name | Zirconium carbonate oxide |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeIndustrial GradeMaterial GradeElectronic GradeSpecialty GradeCosmetic GradeFood Grade |
| Packaging | 25L/drum200L/drum1000L/IBC |
| 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 |
|---|---|---|
| Ceramics Industry | Glaze additive | Added to glazes to enhance surface hardness and abrasion resistance; during firing, zirconium carbonate converts to more stable zirconia, improving chemical corrosion resistance and mechanical strength. |
| Coatings Industry | Corrosion-resistant coating component | Incorporated into coating formulations as a corrosion inhibitor or performance enhancer to improve resistance to environmental factors such as UV radiation and humidity, thereby extending service life. |
| Catalyst Manufacturing | Catalyst support | Used as a support material for active catalytic components, leveraging its high specific surface area to improve catalytic efficiency. |
| Electronics Industry | Solid electrolyte | Applied as a component of solid electrolytes in certain battery or fuel cell systems to provide ionic conduction pathways. |
| Pharmaceutical Chemicals | Synthetic intermediate | Employed in specific steps of pharmaceutical synthesis or as a raw material for preparing other compounds. |
| Environmental Protection | Wastewater treatment | Used for adsorptive removal of heavy metal ions, demonstrating effective performance in treating wastewater containing lead, cadmium, and other hazardous metals. |
| Consumer Chemicals | Skin care additive | Added in trace amounts to skin care products to leverage its physicochemical properties for improving skin condition, such as supporting healthy stratum corneum function. |
| 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 metal indicator color change. |
| Zirconium Content | ICP-OES | Zr atoms are atomized and excited in plasma; emission intensity at characteristic wavelength (e.g., 343.823 nm) is quantified. |
| Basicity (OH/Zr molar ratio) | Acid-Base Titration | Residual basic groups are titrated with standardized HCl using phenolphthalein/methyl orange indicators to determine hydroxide content. |
| Loss on Ignition (LOI) | Gravimetric Method | Mass loss upon heating to 900-1000 C reflects volatiles, water, and carbonate decomposition. |
| Insoluble Residue | Filtration and Gravimetry | Sample dissolved in dilute HNO3/HCl; insoluble residue filtered, dried, and weighed. |
| Chloride Content | Potentiometric Titration with AgNO3 | Cl- reacts with Ag+ to form AgCl precipitate; endpoint detected by silver ion-selective electrode. |
| Sulfate Content | Gravimetric Analysis as BaSO4 | SO4(2-) precipitated as BaSO4 in acidic medium, filtered, ignited, and weighed. |
| Iron Impurity | ICP-OES or AAS | Fe atoms quantified via characteristic emission (ICP-OES) or atomic absorption (AAS) after acid digestion. |
| Silicon Impurity | ICP-OES | Si measured by emission at 251.611 nm following HF-HNO3 digestion and matrix stabilization. |
| Heavy Metals (Pb, Cd, Ni, Cr) | ICP-MS | Elements ionized in plasma and detected by mass-to-charge ratio with high sensitivity and multi-element capability. |
| pH of Aqueous Slurry | Potentiometric Measurement | pH electrode measures hydrogen ion activity in 10% w/w aqueous suspension. |
| Particle Size Distribution | Laser Diffraction | Scattering pattern of laser beam through dispersed suspension is analyzed to calculate size distribution based on Mie theory. |
| Test Item | Specification |
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| Appearance | Colorless to off-white solid-liquid mixture |
| Purity | >=40.0% ZrO2 basis |
| Water Content (KF) | <=0.5% |
| Residue on Ignition | <=1.0% |
| Heavy Metals | <=20 ppm (as Pb) |
| Total Impurities | <=1.5% |
| Solubility | Soluble in water and dilute mineral acids; insoluble in organic solvents |
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| 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.