China Factory Direct
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| CAS number | 15684-36-3 |
| Product name | NICKEL TETRAFLUOROBORATE HEXAHYDRATE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material GradeSpecialty GradeReagent GradeIndustrial 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 |
|---|---|---|
| Electroplating | Component of nickel electroplating electrolytes for producing highly corrosion-resistant nickel coatings | Used as the primary salt to supply Ni²⁺ ions; typically combined with boric acid and nickel chloride; direct-current plating is conducted at pH 3.5–4.5 and 40–60°C |
| Catalysis | Precursor for catalysts in olefin polymerization and cross-coupling reactions | Thermally decomposed under anhydrous conditions to generate active nickel nanoparticles, or complexed with phosphine ligands for use in Heck, Suzuki, and other coupling reactions |
| Materials Science | Nickel source for preparing nickel-based functional materials (e.g., nickel boride catalysts, nickel oxide electrode materials) | Processed via sol-gel or co-precipitation methods using borate co-precursors, followed by thermal decomposition to yield NiB or NiO nanostructured materials |
| Analytical Chemistry | Preparation of nickel standard solutions and reference reagent for electrochemical analysis | High-purity hexahydrate serves as the primary standard; accurately weighed and dissolved in ultrapure water or dilute nitric acid for calibration in ICP-OES or voltammetric analysis |
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Ni content | Complexometric titration with EDTA | Ni2+ forms a stable complex with EDTA at pH 10; endpoint detected by metal indicator color change. |
| BF4- content | Ion chromatography (IC) | Separation and quantification of BF4- anion based on ion exchange and conductivity detection. |
| Water content (crystallization water) | Karl Fischer titration | Coulometric or volumetric titration using iodine-based reagent to quantify water via stoichiometric reaction. |
| Heavy metals (Pb, Cd, Hg, As) | ICP-MS | Multi-element detection by atomization, ionization, and mass-selective detection of metal isotopes. |
| Iron impurity (Fe) | ICP-OES | Quantification of Fe emission lines after plasma excitation and optical spectral analysis. |
| Chloride impurity (Cl-) | Potentiometric titration with AgNO3 | Precipitation of Cl- as AgCl; endpoint detected by silver ion-selective electrode potential shift. |
| Sulfate impurity (SO4^2-) | Gravimetric analysis | Precipitation as BaSO4 under controlled conditions, followed by drying and weighing. |
| pH of aqueous solution (1% w/v) | Potentiometric measurement | Determination of hydrogen ion activity using calibrated glass electrode in standardized solution. |
| Appearance and physical state | Visual inspection | Assessment of color, crystallinity, homogeneity, and absence of visible foreign matter under controlled lighting. |
| Loss on drying (LOD) | Thermogravimetric analysis (TGA) | Mass loss measured upon controlled heating to remove volatile components including hydration water. |
| Organic impurities | GC-MS | Separation by gas chromatography followed by mass spectrometric identification and semi-quantification. |
| Assay purity (by difference) | Calculation from primary assay results | Purity estimated as 100% minus sum of all identified impurities and volatiles (e.g., water, LOD). |
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline solid |
| Purity | >=98.0% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=20 ppm |
| Residue on Ignition | <=0.3% |
| Solubility | Soluble in water; insoluble in ethanol and ether |
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| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
| Pictograms | ![]() ![]() |
| Signal Word | Danger |
| Safety Data Sheet | |
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.