Copper quinolate Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 10380-28-6 |
| Product name | Copper quinolate |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial GradeMaterial GradeElectronic 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) |
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Documents We Provide for Copper quinolate
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Copper quinolate Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Copper quinolate
| Industry | Application | Process |
|---|---|---|
| Agriculture | Fungicide for controlling fungal diseases in fruit trees, vegetables, and other crops | Formulated into wettable powders, suspensions, or emulsifiable concentrates; applied via foliar spray |
| Wood Preservation | Wood preservative to prevent degradation by decay fungi, termites, and marine borers | Applied to wood via pressure impregnation or surface brushing |
| Coatings & Paints | Antimicrobial additive to inhibit mold and algal growth on coating surfaces | Incorporated directly into the formulation during coating manufacturing |
| Rubber Industry | Vulcanization activator and antidegradant to enhance vulcanization performance and extend service life | Added to the rubber matrix along with other compounding agents during the mixing stage |
| Electronic Materials | Electron-transport and emissive layer material in organic light-emitting diode (OLED) devices | Deposited as a thin film onto ITO substrates via vacuum thermal evaporation |
Manufacturing Quality Control of Copper quinolate
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (CuQ2 content) | UV-Vis Spectrophotometry | Quantifies 8-hydroxyquinoline copper based on its characteristic absorption peak at ~390 nm using a calibrated standard curve. |
| Copper content | Atomic Absorption Spectroscopy (AAS) | Measures total copper concentration by atomizing the sample and detecting absorbance of Cu-specific wavelength radiation. |
| Chloride impurity | Potentiometric titration with AgNO3 | Determines chloride ions via precipitation titration using silver nitrate and a silver indicator electrode. |
| Sulfate impurity | Gravimetric analysis | Precipitates sulfate as BaSO4 under acidic conditions and determines mass after drying and weighing. |
| Loss on drying (LOD) | Thermogravimetric analysis (TGA) | Measures mass loss upon heating to 105 C for 2 h, reflecting volatile content including moisture and solvents. |
| Residue on ignition | Ignition gravimetry | Determines inorganic ash content by incinerating sample at 500-600 C and weighing residual non-volatile matter. |
| Heavy metals (Pb, Cd, Hg, As) | ICP-OES | Simultaneously quantifies multiple heavy metal impurities after acid digestion using plasma emission spectroscopy. |
| Organic impurities (residual solvents) | Gas Chromatography (GC-FID) | Separates and detects common residual solvents (e.g., ethanol, acetone) using flame ionization detection. |
| Particle size distribution | Laser diffraction | Measures volume-based particle size distribution by analyzing angular scattering pattern of laser light through dispersed particles. |
| pH of aqueous suspension | Potentiometric pH measurement | Determines pH of a defined suspension (e.g., 1% w/v in water) using calibrated pH electrode. |
| Bulk density | Tap density measurement | Calculates bulk density from mass of sample divided by its volume before and after standardized tapping. |
| Microbial contamination | Membrane filtration assay | Detects aerobic microorganisms by filtering sample solution, culturing on agar, and counting colony-forming units. |
Technical Specifications of Copper quinolate
| Test Item | Specification |
|---|---|
| Appearance | Green crystalline powder |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 245-249°C |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=20 ppm |
| Residue on Ignition | <=0.3% |
Specifications vary by industry. Reach out to our technical experts for a COA tailored specifically to your application. Email:selse@GRchemical.com
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Download COA of Copper quinolate
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Packaging of Copper quinolate
Industrial Copper quinolate Procurement FAQ
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.
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