China Factory Direct
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| CAS number | 15277-97-1 |
| Product name | TRIETHANOLAMINE BORATE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeIndustrial GradeCosmetic GradeFood 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 |
|---|---|---|
| Cosmetics | Emulsifier, stabilizer | Formulation blending |
| Cleaning products | Chelating agent, water softener | Surfactant compounding |
| Textile industry | Softener, antistatic agent | Impregnation or spray application |
| Metalworking | Rust inhibitor, lubricant additive | Coating application or addition to cutting fluids |
| Coatings and inks | Dispersant, stabilizer | Grinding and dispersion process |
| Pesticides | Adjuvant | Formulation compounding |
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detection | Quantitative determination based on peak area comparison against a certified reference standard. |
| Moisture Content | Karl Fischer Titration | Electrometric titration measuring water content via iodine-sulfur dioxide reaction in pyridine-methanol medium. |
| Acid Value | Acid-Base Titration with NaOH | Neutralization of free acidic groups using standardized sodium hydroxide solution and phenolphthalein indicator. |
| Density at 20 C | Pycnometry or Digital Density Meter | Measurement of mass per unit volume using calibrated glass pycnometer or oscillating U-tube principle. |
| Refractive Index at 20 C | Refractometry | Determination of light bending angle through sample at specified temperature using calibrated refractometer. |
| Color (APHA) | Visual Comparison or Spectrophotometric Method | Assessment of yellowness by matching sample color to APHA platinum-cobalt scale standards. |
| Residue on Ignition | Gravimetric Analysis (Weight Loss on Ignition) | Mass difference measured before and after high-temperature ashing to determine non-volatile inorganic residue. |
| Boron Content | Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES) | Quantification of elemental boron via atomic emission intensity at characteristic wavelength after acid digestion. |
| Ethanolamine Impurities (TEA, DEA, MEA) | Gas Chromatography-Mass Spectrometry (GC-MS) | Separation and identification of residual ethanolamines using retention time and mass spectral fragmentation patterns. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantification of total heavy metals after wet digestion, based on absorption of specific wavelength light by ground-state atoms. |
| Chloride Content | Potentiometric Titration with AgNO3 | Precipitation titration using silver nitrate, detected by silver ion-selective electrode endpoint. |
| Viscosity at 25 C | Rotational Viscometry | Measurement of resistance to flow under controlled shear rate using calibrated spindle in rotational viscometer. |
| Test Item | Specification |
|---|---|
| Appearance | Colorless to pale yellow clear liquid |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.495–1.505 |
| Relative Density (20°C/25°C) | 1.130–1.150 g/cm³ |
| Acid Value (mg KOH/g) | <=1.0 |
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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.