N-Dodecyl-N,N-dimethyl-3-ammonio-1-propanesulfonate Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 14933-08-5 |
| Product name | N-Dodecyl-N,N-dimethyl-3-ammonio-1-propanesulfonate |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material 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 N-Dodecyl-N,N-dimethyl-3-ammonio-1-propanesulfonate
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk N-Dodecyl-N,N-dimethyl-3-ammonio-1-propanesulfonate Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of N-Dodecyl-N,N-dimethyl-3-ammonio-1-propanesulfonate
| Industry | Application | Process |
|---|---|---|
| Personal Care / Cosmetics | Used as a surfactant for foaming and cleaning in shampoos, body washes, and similar products | Added during formulation |
| Textile Industry | Used as a softener and antistatic agent to improve fabric hand feel and reduce static buildup | Applied in the finishing process |
| Petroleum Industry | Used as a component of oil displacement agents to enhance crude oil recovery | Applied in tertiary oil recovery (chemical flooding) |
| Coatings / Paints | Used as a dispersant to stabilize pigment particle dispersion | Added during grinding/mixing |
| Water Treatment | Used as a corrosion inhibitor to prevent corrosion of metal pipes and equipment | Dosed into recirculating water systems |
| Electroplating | Used as an electroplating additive to improve coating uniformity and brightness | Incorporated during plating bath preparation |
Manufacturing Quality Control of N-Dodecyl-N,N-dimethyl-3-ammonio-1-propanesulfonate
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantification using reverse-phase HPLC with UV detection at 210 nm, based on external standard calibration. |
| Water Content | Karl Fischer Titration | Electrochemical titration measuring water via iodine-sulfur dioxide reaction in methanol-based reagent. |
| pH (1% aqueous solution) | Potentiometric pH Measurement | Determination of hydrogen ion activity using calibrated glass electrode in aqueous solution. |
| Residue on Ignition | Gravimetric Analysis | Weighing residue after incineration at 700-800 C to remove organic matter and volatiles. |
| Heavy Metals (as Pb) | ICP-OES | Multi-element quantification of trace metals after acid digestion, using plasma emission spectroscopy. |
| Chloride Content | Potentiometric Titration with AgNO3 | Titration with silver nitrate using silver indicator electrode to detect endpoint of AgCl precipitation. |
| Sulfate Content | Gravimetric Analysis (BaSO4) | Precipitation as barium sulfate followed by filtration, drying, and weighing of the precipitate. |
| Appearance (Color and Clarity) | Visual Inspection | Comparison against water-white reference under controlled lighting; assessment of clarity by observing undissolved particles. |
| Surface Tension (0.1% aqueous solution) | Du Noüy Ring Method | Measurement of force required to detach a platinum ring from the liquid surface, converted to surface tension. |
| Foaming Power (Ross-Miles Test) | Foam Height Measurement | Determining foam volume after standardized solution drop onto test solution in graduated cylinder. |
| Microbial Contamination | Membrane Filtration | Filtration of sample through sterile membrane, followed by incubation on nutrient agar for colony enumeration. |
| Organic Impurities (Related Substances) | HPLC-UV | Separation and detection of structurally related impurities using gradient reverse-phase HPLC with UV detection. |
Technical Specifications of N-Dodecyl-N,N-dimethyl-3-ammonio-1-propanesulfonate
| Test Item | Specification |
|---|---|
| Appearance | White solid |
| Purity | >=98.5% (HPLC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.3% |
| Melting Point | 120–125°C |
| Heavy Metals | <=20 ppm |
| Residue on Ignition | <=0.1% |
| Odor | Characteristic, mild |
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-Dodecyl-N,N-dimethyl-3-ammonio-1-propanesulfonate
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of N-Dodecyl-N,N-dimethyl-3-ammonio-1-propanesulfonate
Safety Information of N-Dodecyl-N,N-dimethyl-3-ammonio-1-propanesulfonate
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of N-Dodecyl-N,N-dimethyl-3-ammonio-1-propanesulfonate
Industrial N-Dodecyl-N,N-dimethyl-3-ammonio-1-propanesulfonate 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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