China Factory Direct
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| CAS number | 14319-08-5 |
| Product name | TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)ALUMINUM |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material GradeSpecialty GradeReagent GradeIndustrial Grade |
| Packaging | 25KG/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 |
|---|---|---|
| Electronics Industry | Precursor for chemical vapor deposition (CVD) or atomic layer deposition (ALD) to fabricate aluminum oxide or doped thin films | Decomposed in the vapor phase under high-temperature or plasma conditions and deposited onto substrates to form high-purity, uniform thin films |
| Materials Science | Raw material for synthesizing aluminum-containing nanomaterials or composites | Sol-gel or thermal decomposition processes used to prepare catalysts, ceramics, or optical materials |
| Catalyst Preparation | Precursor for catalysts or catalyst supports in organic reactions (e.g., polymerization, oxidation) | Loaded onto porous materials via impregnation or deposition, followed by activation to generate active catalytic species |
| Research & Development | Used in laboratories for studies on aluminum coordination chemistry or material properties | Solution-phase or vapor-phase methods simulating industrial processes to explore potential applications of new materials |
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Al content) | Complexometric Titration with EDTA | Aluminum forms a stable 1:1 complex with EDTA at controlled pH; endpoint detected by metal indicator color change. |
| Purity (by HPLC) | Reverse-Phase HPLC with UV detection | Separation on C18 column using gradient elution; quantification based on peak area against reference standard. |
| Moisture Content | Karl Fischer Coulometric Titration | Electrochemical generation of iodine reacts stoichiometrically with water; water content calculated from charge consumed. |
| Residue on Ignition | Gravimetric Analysis (Weight Loss on Ignition) | Sample heated to 800 C to volatilize organic ligands; inorganic residue weighed after cooling. |
| Heavy Metals (Pb, Cd, Hg, Cr) | ICP-MS | Multi-element detection via mass spectrometry after acid digestion and dilution; high sensitivity and selectivity. |
| Chloride Impurity | Ion Chromatography (IC) | Separation of anions on ion-exchange column with conductivity detection; quantified using external calibration. |
| Iron Impurity | ICP-OES | Atomization and excitation in argon plasma; Fe emission intensity measured at characteristic wavelength (e.g., 259.94 nm). |
| Free Ligand (2,2,6,6-Tetramethyl-3,5-heptanedione) | GC-FID | Volatile ligand separated by capillary GC column; quantified by flame ionization detector response. |
| Appearance (Color & Clarity) | Visual Inspection Against Standard Solutions | Comparison of solution color and turbidity with certified reference standards under controlled lighting. |
| pH of Aqueous Solution | Potentiometric pH Measurement | Hydrogen ion activity measured using calibrated glass electrode in aqueous suspension or diluted solution. |
| Loss on Drying | Thermogravimetric Analysis (TGA) | Weight loss monitored during heating from 25 C to 150 C under nitrogen; reflects volatile solvents/moisture. |
| Particle Size Distribution | Laser Diffraction | Scattering pattern of dispersed particles analyzed to calculate volume-based size distribution (D10, D50, D90). |
| Test Item | Specification |
|---|---|
| Appearance | Pale-yellow solid |
| Purity | >=98.0% |
| Water Content (KF) | <=0.5% |
| Melting Point | 185-192 °C |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Residue on Ignition | <=0.3% |
| Heavy Metals | <=20 ppm |
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| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
| Pictograms | ![]() |
| Signal Word | Warning |
| 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.