China Factory Direct
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| CAS number | 283-56-7 |
| Product name | Triethanolamine borate |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeIndustrial GradeSpecialty 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 |
|---|---|---|
| Personal Care | As an emulsifier and stabilizer | Triethanolamine borate is synthesized via reaction of triethanolamine with boric acid and incorporated into cosmetic formulations to enhance stability |
| Lubricants | Additive to improve lubrication performance | Triethanolamine borate is added to lubricants to enhance anti-wear properties and thermal stability |
| Pesticides | As an emulsifier and dispersant | Used in pesticide formulations to ensure uniform dispersion of active ingredients |
| Water Treatment | As a chelating agent | Applied in water treatment to sequester metal ions, thereby preventing scale formation and corrosion |
| Detection Item | Common Analytical Method | Method Overview |
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| Assay (Purity) | Acid-Base Titration | Quantifies main component by titration with standardized HCl using bromocresol green indicator. |
| Water Content | Karl Fischer Titration | Measures water via coulometric or volumetric reaction between water and iodine/sulfur dioxide in pyridine-methanol medium. |
| Acid Value | Acid-Base Titration | Determines free acidic groups by titration with KOH in ethanol using phenolphthalein indicator. |
| Viscosity | Capillary Viscometry | Measures kinematic viscosity at specified temperature using calibrated capillary tube and flow time. |
| Density | Digital Density Meter | Determines mass per unit volume at 20 C using oscillating U-tube principle. |
| Refractive Index | Refractometry | Measures bending of light through sample at 20 C to infer purity and composition. |
| Residue on Ignition | Gravimetric Analysis | Quantifies non-volatile inorganic impurities after high-temperature ashing and weighing. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Detects trace heavy metals by measuring absorption of specific wavelength light by atomized sample. |
| Boron Content | ICP-OES | Quantifies total boron by plasma excitation and emission intensity measurement at characteristic wavelength. |
| Ethanolamine Impurities | Gas Chromatography (GC) | Separates and quantifies residual mono-/di-/triethanolamine using flame ionization detection. |
| Color (APHA) | Visual Comparison or Spectrophotometry | Evaluates yellowness by matching sample color to APHA platinum-cobalt standard scale. |
| pH (10% aqueous solution) | Potentiometric pH Measurement | Measures hydrogen ion activity using calibrated glass electrode in diluted aqueous solution. |
| Test Item | Specification |
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| Appearance | White to almost white crystalline powder |
| Purity | >=98.0% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Acid Value (mg KOH/g) | <=1.0 |
| Color (APHA/Pt-Co) | <=50 |
| Odor | Characteristic, mild amine-like |
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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.