China Factory Direct
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| CAS number | 10402-29-6 |
| Product name | Cupric nitrate |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial 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 |
|---|---|---|
| Catalysts / Chemical Synthesis | Chemical Catalyst | Used as an oxidant or catalyst in the oxidation of aniline and other organic synthesis processes. |
| Electroplating / Surface Treatment | Copper Electroplating | Serves as a primary component in electroplating baths for copper deposition onto metal surfaces. |
| Glass / Ceramics Industry | Glass Colorant | Used in the production of green, blue, or red glass and ceramic glazes. |
| Agriculture | Fungicide | Applied in seed treatment or as an agricultural fungicide. |
| Fireworks | Pyrotechnic Colorant | Used to produce blue or green flame colors. |
| Chemical Reagents | Analytical Reagent | Employed in titration and qualitative analysis in chemical laboratories. |
| Textile Dyeing and Printing | Mordant | Applied in textile dyeing processes to fix dyes. |
| Test Item | Common Test Method | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Observe the sample's color, physical state, and whether caking occurs. Pure product is typically blue crystals or granules, free of visible impurities. |
| Main Content (Cu²⁺ Content) | Complexometric Titration (EDTA Titration) | In an ammonia buffer solution, use PAN as indicator and titrate Cu²⁺ with a standard EDTA solution to calculate copper nitrate content. |
| pH Value | pH Meter Measurement | Dissolve copper nitrate in water to form a certain concentration solution (e.g., 1%), then measure its acidity or alkalinity using a pH meter to assess hydrolysis degree. |
| Water-Insoluble Matter | Gravimetric Method | Dissolve the sample in water, filter it, dry the residue, and weigh it to calculate the insoluble content and evaluate purity. |
| Chlorides | Silver Nitrate Turbidity Method | In a nitric acid medium, add silver nitrate to produce turbidity from silver chloride; compare with standards to determine chloride ion impurity levels. |
| Sulfate | Turbidimetric Method (BaCl₂ Method) | In a hydrochloric acid medium, add barium chloride to generate barium sulfate turbidity; compare with standard series to measure sulfate ion impurity content. |
| Heavy Metals (e.g., Pb, Hg) | Atomic Absorption Spectroscopy (AAS) or ICP-MS | After sample digestion, determine residual levels of heavy metals such as lead and mercury using atomic absorption spectroscopy or inductively coupled plasma mass spectrometry. |
| Iron Content | Spectrophotometry (Sulfosalicylic Acid Method) | Under alkaline conditions, iron forms a colored complex with sulfosalicylic acid; measure absorbance at a specific wavelength to calculate iron concentration. |
| Loss on Drying | Weight Loss upon Drying | Dry the sample in an oven at 105°C until constant weight; calculate moisture and volatile content based on weight loss. |
| Residue on Ignition | Gravimetric Method (High-Temperature Ashing) | Ignite the sample at high temperature, then weigh the residue to assess total inorganic impurities. |
| Test Item | Specification |
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| Appearance | Blue crystalline solid |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Residue on Ignition | <=0.3% |
| Heavy Metals | <=20 ppm |
| Total Impurities | <=1.5% |
| Solubility | Freely soluble in water and 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.