DIAMMONIUM COBALT(II) SULFATE HEXAHYDRATE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 13596-46-8 |
| Product name | DIAMMONIUM COBALT(II) SULFATE HEXAHYDRATE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material 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) |
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Documents We Provide for DIAMMONIUM COBALT(II) SULFATE HEXAHYDRATE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk DIAMMONIUM COBALT(II) SULFATE HEXAHYDRATE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of DIAMMONIUM COBALT(II) SULFATE HEXAHYDRATE
| Industry | Application | Process |
|---|---|---|
| Battery Manufacturing | Pre-cursor for lithium-ion battery cathode materials | Co-precipitated with hydroxides to produce lithium cobalt oxide |
| Catalysis | Catalyst for organic synthesis reactions | Used in combination with other metals at elevated temperatures |
| Ceramics Industry | Colorant or component in glazes | Serves as a cobalt source during high-temperature sintering |
| Electroplating | Electroplating of cobalt or cobalt alloys | Provides cobalt ions in the electrolyte |
| Magnetic Materials | Production of magnetic materials | Co-precipitated with other metal salts, followed by high-temperature calcination |
| Pigments | Production of blue pigments (e.g., cobalt blue) | Reacted with aluminum oxide or other oxides to form cobalt blue |
| Electronics Industry | Manufacture of semiconductor materials | Used as a dopant or coating material |
Manufacturing Quality Control of DIAMMONIUM COBALT(II) SULFATE HEXAHYDRATE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Cobalt Content | Complexometric Titration with EDTA | Cobalt(II) forms a stable 1:1 complex with EDTA at pH 5–6, detected using sulfosalicylic acid or PAN indicator. |
| Ammonium Content | Formaldehyde Titration | Ammonium ions react with formaldehyde to release protons, titrated with standard NaOH solution. |
| Sulfate Content | Gravimetric Analysis as BaSO₄ | Sulfate is precipitated as barium sulfate under controlled conditions and weighed after ignition. |
| Water Content (Loss on Drying) | Thermogravimetric Analysis (TGA) or LOD at 105 °C | Mass loss upon heating to constant weight at specified temperature reflects volatile content, primarily water. |
| Heavy Metals (Pb, Fe, Ni, Cu) | ICP-OES | Multi-element quantification based on element-specific emission intensities from plasma-excited atoms/ions. |
| Chloride Impurity | Potentiometric Titration with AgNO₃ | Chloride reacts with silver nitrate to form AgCl precipitate; endpoint detected by silver ion-selective electrode. |
| pH of Aqueous Solution (1% w/v) | pH Potentiometry | Hydrogen ion activity measured using calibrated glass electrode in standardized aqueous suspension. |
| Insoluble Matter | Gravimetric Filtration | Sample dissolved, filtered through pre-weighed sintered glass crucible, residue dried and weighed. |
| Appearance and Color | Visual Inspection against Standard | Assessment of crystalline form, color, and absence of foreign particles under controlled lighting. |
| Specific Conductivity (1% w/v solution) | Conductivity Measurement | Electrolytic conductivity measured with calibrated conductivity cell, indicating ionic purity and dissociation behavior. |
Technical Specifications of DIAMMONIUM COBALT(II) SULFATE HEXAHYDRATE
| Test Item | Specification |
|---|---|
| Appearance | Pink crystalline powder |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.0% |
| Single Impurity | <=0.3% |
| Heavy Metals | <=20 ppm |
| Residue on Ignition | <=0.3% |
| Solubility | Freely soluble in water; insoluble in ethanol |
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 DIAMMONIUM COBALT(II) SULFATE HEXAHYDRATE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Safety Information of DIAMMONIUM COBALT(II) SULFATE HEXAHYDRATE
| Pictograms |    |
| Signal Word | Danger |
| Safety Data Sheet | |
Packaging of DIAMMONIUM COBALT(II) SULFATE HEXAHYDRATE
Industrial DIAMMONIUM COBALT(II) SULFATE HEXAHYDRATE 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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