China Factory Direct
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| CAS number | 12069-69-1 |
| Product name | Cupric carbonate basic |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeIndustrial GradeElectronic 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 |
|---|---|---|
| Chemical | Preparation of other copper compounds | Used as a precursor in the synthesis of copper salts such as copper oxide and copper chloride |
| Coatings | Anticorrosive pigment | Incorporated into rust-inhibitive paints to provide both corrosion protection and coloration |
| Agriculture | Fungicide | Formulated into Bordeaux mixture for controlling fungal plant diseases |
| Ceramics | Glaze colorant | Added to ceramic glazes to produce green or blue hues |
| Catalysis | Catalyst for organic reactions | Employed as a catalyst or catalytic promoter in organic synthesis |
| Glass | Colorant | Added to the glass melt to impart bluish-green tones |
| Electronics | Precursor for electronic materials | Used in the production of copper-based conductive or semiconductor materials |
| Detection Item | Common Analytical Method | Method Overview |
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| Cu Content | Acid-Base Titration after EDTA Complexation | Cu2+ is complexed with EDTA at controlled pH and titrated with standardized EDTA solution using murexide indicator. |
| Basicity (as CuO) | Acid-Base Titration | Sample is dissolved in excess standard HCl, then back-titrated with NaOH to determine combined basic oxide content. |
| Loss on Ignition (LOI) | Gravimetric Method | Mass loss measured after heating at 800 C for 1 h, reflecting decomposition of carbonate and hydroxide components. |
| Chloride (Cl-) | Potentiometric Titration with AgNO3 | Cl- reacts with AgNO3 to form AgCl precipitate; endpoint detected by silver ion-selective electrode. |
| Sulfate (SO42-) | Gravimetric Method as BaSO4 | SO42- precipitated as BaSO4 after acidification and digestion, then weighed after ignition. |
| Heavy Metals (Pb, Cd, As, Hg) | ICP-OES | Multi-element quantification via atomic emission intensity of plasma-excited atoms in digested sample solution. |
| Iron (Fe) | UV-Vis Spectrophotometry with 1,10-Phenanthroline | Fe2+ forms orange-red complex with 1,10-phenanthroline; absorbance measured at 510 nm. |
| Moisture Content | Karl Fischer Titration | Water reacts stoichiometrically with iodine and sulfur dioxide in methanol-pyridine medium; endpoint detected electrometrically. |
| Particle Size Distribution | Laser Diffraction | Scattered laser light intensity pattern analyzed to calculate volume-based particle size distribution. |
| pH of Aqueous Slurry | Potentiometric Measurement | pH electrode measures hydrogen ion activity in 10% w/w aqueous suspension. |
| Insoluble Matter | Gravimetric Filtration | Sample suspended in water, filtered through pre-weighed sintered glass crucible, dried and weighed. |
| Bulk Density | Cylindrical Tap Density Method | Mass of sample poured into calibrated cylinder; tapped until volume stabilizes, then density calculated. |
| Test Item | Specification |
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| Appearance | Green solid |
| Purity | 53.0-57.0% Cu basis |
| Water Content (KF) | <=0.5% |
| Residue on Ignition | <=1.0% |
| Heavy Metals | <=20 ppm |
| Total Impurities | <=1.5% |
| Solubility | Insoluble in water; soluble in dilute mineral acids |
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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.