O-PHOSPHORYLETHANOLAMINE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 1071-23-4 |
| Product name | O-PHOSPHORYLETHANOLAMINE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty 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) |
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Documents We Provide for O-PHOSPHORYLETHANOLAMINE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk O-PHOSPHORYLETHANOLAMINE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of O-PHOSPHORYLETHANOLAMINE
| Industry | Applications | Process |
|---|---|---|
| Personal Care | Surfactant, thickener, and pH adjuster for personal care products such as shampoos and body washes | Added directly to formulations; used in combination with anionic surfactants to enhance foam stability and mildness |
| Textile Dyeing & Printing | Leveling agent, penetrating agent, and antistatic agent | Incorporated into the working bath during dyeing or finishing; typically applied at 30–60 °C for 5–15 minutes |
| Metalworking | Corrosion inhibitor and emulsion stabilizer in cutting fluids and metal cleaners | Blended with other extreme-pressure additives (e.g., sulfurized oils), base oils, and emulsifiers to formulate water-based cutting fluids |
| Coatings & Inks | Wetting and dispersing agent, pigment surface modifier, and pH buffering component | Added during the grinding and dispersion stage to improve dispersion stability of inorganic pigments (e.g., titanium dioxide, carbon black) in aqueous systems |
| Agricultural Chemicals | Agrochemical adjuvant (synergist and spreader/sticker) to enhance active ingredient adhesion and penetration on target surfaces | Blended with technical-grade active ingredients or formulated products at a mass ratio of 0.1–2.0% for use in emulsions in water (EW) or suspension concentrates (SC) |
Manufacturing Quality Control of O-PHOSPHORYLETHANOLAMINE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Ethanolamine Phosphate Ester Content) | Acid-Base Titration | Quantifies active ester content via back-titration after hydrolysis with standardized NaOH and HCl solutions. |
| Acid Value | Acid-Base Titration | Measures free acidic groups by titration with standardized KOH in alcoholic medium using phenolphthalein indicator. |
| Saponification Value | Acid-Base Titration | Determines total ester content by refluxing with excess KOH, followed by titration of unreacted alkali. |
| Water Content | Karl Fischer Titration | Electrochemically quantifies water based on iodine generation proportional to water in the sample. |
| pH (1% aqueous solution) | pH Potentiometry | Measures hydrogen ion activity using calibrated glass electrode in dilute aqueous solution. |
| Color (APHA) | Visual Comparison or Spectrophotometry | Compares sample color to platinum-cobalt standard solutions or measures absorbance at 430 nm. |
| Viscosity (at 25 C) | Capillary Viscometry | Determines kinematic viscosity by measuring flow time of fixed volume through calibrated capillary tube under gravity. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantifies trace metal impurities after acid digestion by measuring absorbance of ground-state atoms in flame. |
| Phosphate Content | UV-Vis Spectrophotometry (Molybdenum Blue Method) | Measures orthophosphate released upon hydrolysis via formation of phosphomolybdate complex and reduction to blue chromophore. |
| Residue on Ignition | Gravimetric Analysis | Determines inorganic ash content by high-temperature incineration followed by weighing of residual solids. |
| Chloride Content | Potentiometric Titration (with AgNO3) | Quantifies chloride ions by titration with silver nitrate using silver indicator electrode. |
| Specific Gravity | Pycnometry | Measures density relative to water at 25 C using calibrated pycnometer and analytical balance. |
Technical Specifications of O-PHOSPHORYLETHANOLAMINE
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline powder |
| Purity | ≥98.0% |
| Loss on drying | ≤1.0% |
| pH | 3.0 ~ 4.0 |
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 O-PHOSPHORYLETHANOLAMINE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of O-PHOSPHORYLETHANOLAMINE
Packaging of O-PHOSPHORYLETHANOLAMINE
Industrial O-PHOSPHORYLETHANOLAMINE 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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