China Factory Direct
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| CAS number | 814-93-7 |
| Product name | LEAD OXALATE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial GradeSpecialty 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 |
|---|---|---|
| Paint & Coatings Industry | Used as a paint drier (drying agent) | Added to alkyd resin- and oil-based coating systems to accelerate oxidative polymerization, thereby reducing surface-drying and through-drying times |
| Organic Synthesis | Used as an organic lead catalyst or lead source | Employed as a catalytic component in specific organic reactions (e.g., decarboxylation, coupling reactions); however, its use is limited and increasingly being phased out |
| Historical Application (Discontinued) | Ceramic glaze additive (to enhance gloss and fusibility) | Added in small quantities to glaze formulations; forms a glassy phase upon high-temperature firing. Prohibited or strictly regulated due to leachable lead concerns |
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Lead Content | ICP-OES | Quantifies Pb by measuring atomic emission intensity of plasma-excited lead ions. |
| Oxalate Content | Acid-Base Titration | Determines oxalate via back-titration with standardized KMnO4 in acidic medium. |
| Moisture Content | Gravimetric Loss on Drying | Measures mass loss after heating at 105 C to remove volatile components including water. |
| pH of Aqueous Slurry | Potentiometric Measurement | Evaluates acidity/basicity using a calibrated pH electrode in a defined suspension. |
| Insoluble Matter | Gravimetric Filtration | Isolates and weighs residue retained on a specified filter after aqueous extraction. |
| Heavy Metal Impurities (e.g., As, Cd, Hg) | ICP-MS | Detects trace metals by mass-to-charge ratio analysis of ionized sample atoms. |
| Chloride Content | Argentometric Titration | Quantifies Cl- by precipitation titration with standardized AgNO3 solution. |
| Sulfate Content | Gravimetric Precipitation | Determines SO4(2-) as BaSO4 precipitate, dried and weighed. |
| Iron Content | AAS | Measures Fe concentration by atomic absorption of characteristic wavelength light. |
| Loss on Ignition | Gravimetric Heating | Records mass loss after high-temperature calcination to assess decomposition volatiles. |
| Particle Size Distribution | Laser Diffraction | Analyzes scattered laser light intensity to derive size distribution profile. |
| Bulk Density | Volumetric Weighing | Calculates mass per unit volume using standardized funnel and cylinder method. |
| Test Item | Specification |
|---|---|
| Appearance | White crystalline powder |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Heavy Metals | <=20 ppm |
| Residue on Ignition | <=0.3% |
| Solubility | Insoluble in water; soluble in dilute nitric acid |
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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.