AMINOETHYLPHOSPHINIC ACID Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 74333-44-1 |
| Product name | AMINOETHYLPHOSPHINIC ACID |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material GradeSpecialty GradeIndustrial GradeElectronic 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) |
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Documents We Provide for AMINOETHYLPHOSPHINIC ACID
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk AMINOETHYLPHOSPHINIC ACID Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of AMINOETHYLPHOSPHINIC ACID
| Industry | Application | Process |
|---|---|---|
| Flame Retardants | Used as an efficient flame retardant for flame-retardant modification of plastics, rubber, textiles, and other materials | Blending, surface treatment |
| Electronics Industry | Applied in flame-retardant coatings for printed circuit boards to enhance fire resistance of electronic components | Coating, impregnation |
| Synthetic Materials | Employed as a reactive flame retardant in polymer synthesis (e.g., polyester, polyurethane) | Polymerization |
| Textile Industry | Used to treat flame-retardant fibers (e.g., curtains, protective clothing) to improve flame resistance | Padding, spraying |
| Coatings | Incorporated into fire-resistant coatings to increase the fire rating of buildings or industrial equipment | Dispersion, mixing |
Manufacturing Quality Control of AMINOETHYLPHOSPHINIC ACID
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Acid-Base Titration | Quantifies main component by titration with standardized NaOH solution using phenolphthalein indicator. |
| Moisture Content | Karl Fischer Titration | Measures water content via iodometric reaction where water reacts stoichiometrically with Karl Fischer reagent. |
| Residue on Ignition | Gravimetric Analysis | Determines inorganic ash content by high-temperature incineration followed by weighing of residual solids. |
| Chloride Impurity | Ion Chromatography (IC) | Separates and quantifies chloride ions using anion-exchange column and conductivity detection. |
| Sulfate Impurity | Barium Sulfate Gravimetry | Precipitates sulfate as BaSO4 under acidic conditions and determines mass after drying. |
| Heavy Metals (Pb, Cd, Hg, As) | ICP-MS | Detects trace metal elements by plasma ionization and mass spectrometric quantification. |
| pH of Aqueous Solution | Potentiometric Measurement | Measures hydrogen ion activity using calibrated pH electrode in 1% w/v aqueous solution. |
| Melting Point | Capillary Melting Point Apparatus | Determines temperature range at which solid transitions to liquid using capillary tube and controlled heating. |
| Organic Impurities | HPLC-UV | Separates and detects related substances using reversed-phase column and UV absorbance detection at 210 nm. |
| Phosphorus Content | Ammonium Molybdate Spectrophotometry | Oxidizes phosphorus to phosphate, forms phosphomolybdate complex, and measures absorbance at 820 nm. |
| Iron Content | Atomic Absorption Spectroscopy (AAS) | Quantifies iron by measuring absorption of specific wavelength light by ground-state Fe atoms in flame. |
| Appearance | Visual Inspection | Assesses physical state, color, and presence of visible particles or discoloration against white background under controlled lighting. |
Technical Specifications of AMINOETHYLPHOSPHINIC ACID
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline powder |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 178-182°C |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=10 ppm |
| Residue on Ignition | <=0.1% |
| Odor | Characteristic faint odor |
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 AMINOETHYLPHOSPHINIC ACID
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Packaging of AMINOETHYLPHOSPHINIC ACID
Industrial AMINOETHYLPHOSPHINIC ACID 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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