N-(2-HYDROXYETHYL) METHACRYLAMIDE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 5238-56-2 |
| Product name | N-(2-HYDROXYETHYL) METHACRYLAMIDE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial GradeSpecialty GradeIndustrial Grade |
| Packaging | 25L/drum |
| 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-(2-HYDROXYETHYL) METHACRYLAMIDE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk N-(2-HYDROXYETHYL) METHACRYLAMIDE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of N-(2-HYDROXYETHYL) METHACRYLAMIDE
| Industry | Application | Process |
|---|---|---|
| Polymers | Functional monomer for synthesizing water-soluble polymers | Free-radical polymerization, copolymerization |
| Coatings & Adhesives | Enhances coating adhesion, flexibility, and water resistance | Emulsion polymerization, solution polymerization |
| Textile Industry | Component of fabric finishing agents to improve wrinkle resistance and hand feel | Impregnation, coating treatment |
| Pharmaceuticals & Biomaterials | Preparation of biocompatible hydrogels or controlled-release drug delivery carriers | Photoinitiated polymerization, crosslinking reactions |
| Paper Industry | Copolymer monomer for retention/drainage aids or dry-strength agents | Added to the pulp system after polymerization |
Manufacturing Quality Control of N-(2-HYDROXYETHYL) METHACRYLAMIDE
| 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 measuring water via iodine-sulfur dioxide reaction in a methanol-based solvent system. |
| Residue on Ignition | Gravimetric analysis | Measurement of non-volatile inorganic residue after controlled high-temperature ashing and weighing. |
| Heavy Metals | ICP-OES | Multi-element quantification of trace metals by measuring atomic emission intensities following plasma atomization and excitation. |
| Chloride Impurity | Ion Chromatography (IC) | Separation and quantification of chloride ions using anion-exchange column and conductivity detection. |
| Acrylamide Monomer Impurity | GC-MS | Detection and quantification of residual acrylamide via gas chromatographic separation coupled with mass spectrometric identification. |
| pH of Aqueous Solution | Potentiometric pH measurement | Determination of hydrogen ion activity using calibrated glass electrode in a 1% w/w aqueous solution. |
| Appearance | Visual inspection | Assessment of physical state, color, and clarity against established reference standards under controlled lighting. |
| Melting Point | Capillary melting point apparatus | Determination of solid-to-liquid transition temperature range using capillary tube and calibrated heating block. |
| Specific Optical Rotation | Polarimetry | Measurement of rotation angle of plane-polarized light caused by chiral molecules in solution at specified concentration and path length. |
| Residual Solvents | Headspace GC-FID | Quantification of volatile organic solvents by equilibrium headspace sampling followed by flame ionization detection. |
| Total Organic Volatile Impurities (TOVI) | GC-FID | Semi-quantitative screening of unidentified volatile organics using gas chromatography with flame ionization detection. |
Technical Specifications of N-(2-HYDROXYETHYL) METHACRYLAMIDE
| Test Item | Specification |
|---|---|
| Appearance | Pale yellow liquid |
| Purity | >=98.5% (GC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Identification (NMR) | Consistent with structure |
| Color (APHA/Pt-Co) | <=100 |
| Odor | Characteristic mild acrid 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 N-(2-HYDROXYETHYL) METHACRYLAMIDE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of N-(2-HYDROXYETHYL) METHACRYLAMIDE
Safety Information of N-(2-HYDROXYETHYL) METHACRYLAMIDE
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of N-(2-HYDROXYETHYL) METHACRYLAMIDE
Industrial N-(2-HYDROXYETHYL) METHACRYLAMIDE 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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