N-Phenyldiethanolamine Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 120-07-0 |
| Product name | N-Phenyldiethanolamine |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial 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 N-Phenyldiethanolamine
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk N-Phenyldiethanolamine Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of N-Phenyldiethanolamine
| Industry | Application | Process |
|---|---|---|
| Dye Industry | Used as an intermediate in the synthesis of cationic, acidic, and disperse dyes | Coupling and condensation reactions |
| Rubber Industry | Used in the production of antioxidants, scorch inhibitors, and vulcanization accelerators | Chemical condensation |
| Petroleum Industry | Used to manufacture petroleum additives (e.g., corrosion inhibitors) | Chemical synthesis |
| Gas Purification | Used as an absorbent or desulfurization agent for acidic gases (e.g., H2S, CO2) | Gas absorption |
| Photographic Materials | Used as a developing agent or raw material in the synthesis of photographic materials | Formulation blending and chemical synthesis |
| Pharmaceuticals and Agrochemicals | Used as an intermediate in the synthesis of certain pharmaceuticals and agrochemicals | Organic synthesis |
Manufacturing Quality Control of N-Phenyldiethanolamine
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC with UV detection | Quantitative determination based on peak area comparison against a certified reference standard using reversed-phase chromatography. |
| Water Content | Karl Fischer titration | Electrochemical titration where iodine reacts stoichiometrically with water in a methanol-based solvent system. |
| Appearance | Visual inspection | Assessment of liquid clarity and absence of visible particulates or phase separation under controlled lighting conditions. |
| Color (APHA) | Spectrophotometric measurement | Comparison of sample absorbance at 430 nm to APHA color scale standards using a calibrated spectrophotometer. |
| Acid Value | Acid-base titration | Neutralization of acidic impurities with standardized potassium hydroxide solution using phenolphthalein indicator. |
| Amine Value | Acid-base titration | Determination of total basic nitrogen content by titration with standardized HCl after acylation or direct titration. |
| Residue on Ignition | Gravimetric analysis | Measurement of non-volatile inorganic residue remaining after high-temperature ashing in a muffle furnace. |
| Heavy Metals (as Pb) | ICP-OES | Multi-element quantification of trace metals based on atomic emission intensity at element-specific wavelengths. |
| Chloride Content | Ion chromatography | Separation and quantification of chloride anions using anion-exchange column and conductivity detection. |
| Residual Solvents | GC-FID | Identification and quantification of volatile organic solvents by gas chromatographic separation and flame ionization detection. |
| Melting Point | Capillary melting point apparatus | Determination of solid-to-liquid transition temperature range using controlled heating and visual observation. |
| Density | Digital densitometer | Measurement of mass per unit volume at specified temperature using oscillating U-tube principle. |
Technical Specifications of N-Phenyldiethanolamine
| Test Item | Specification |
|---|---|
| Appearance | Off-white solid |
| Purity | >=98.0% (HPLC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Melting Point | 48–52°C |
| Identification (NMR) | Conforms to reference standard |
| Color (APHA/Pt-Co) | <=100 |
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 N-Phenyldiethanolamine
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of N-Phenyldiethanolamine
Packaging of N-Phenyldiethanolamine
Industrial N-Phenyldiethanolamine 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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