China Factory Direct
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| CAS number | 14933-09-6 |
| Product name | 3-(N,N-Dimethylmyristylammonio)propanesulfonate |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial GradeSpecialty GradeCosmetic GradeFood 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) |
Based on current marketvolatility and material availability.
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
| Industry | Application | Process |
|---|---|---|
| Oil & Gas Drilling | Drilling fluid additive, shale inhibitor | Added as a cationic surfactant to water-based drilling fluids; adsorbs onto clay surfaces to suppress hydration swelling and enhance shale stability |
| Personal Care | Conditioner and antistatic agent in shampoos and body washes | Incorporated into personal care formulations at 0.1–2.0 wt% to improve hair combability and wet/dry softness |
| Textile Dyeing & Finishing | Fabric softener and antistatic finish for fibers | Applied via pad-dry or dip processes during post-treatment of cotton, polyester, and other fabrics; cured at 120–160°C |
| Water Treatment | Specialized biocide for reverse osmosis (RO) membranes (used synergistically with quaternary ammonium compounds) | Used as a component of blended biocides in RO system pretreatment to control biofilm formation; typical dosage: 1–5 ppm |
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantifies main component using reverse-phase HPLC with UV detection at 210 nm based on peak area comparison to reference standard. |
| Water Content | Karl Fischer Titration | Determines water by coulometric or volumetric titration using iodine generated in situ reacting stoichiometrically with water. |
| Residual Solvents | GC-FID | Identifies and quantifies volatile organic solvents (e.g., methanol, acetone) using gas chromatography with flame ionization detection. |
| Inorganic Chloride | Ion Chromatography | Separates and quantifies chloride ions using anion-exchange column and conductivity detection. |
| Heavy Metals (Pb, Cd, Hg, As) | ICP-MS | Simultaneously detects trace heavy metals after acid digestion by measuring elemental mass-to-charge ratios with high sensitivity. |
| pH (1% aqueous solution) | Potentiometric pH Measurement | Measures hydrogen ion activity in aqueous solution using calibrated glass electrode and pH meter. |
| Color (APHA) | Visual Comparison or Spectrophotometric Measurement | Evaluates yellowness against APHA color standards using spectrophotometer at 430 nm or visual comparator. |
| Surface Tension | Du Noüy Ring Method | Determines surface tension at air-liquid interface via force measurement required to detach a platinum ring from sample surface. |
| Foaming Power and Stability | Ross-Miles Foam Test | Measures initial foam height and foam volume retention over time in standardized cylinder under controlled conditions. |
| Viscosity | Rotational Viscometry | Quantifies resistance to flow using rotating spindle in sample at specified temperature and shear rate. |
| Counterion Identity (Br- or Cl-) | Ion Chromatography | Confirms identity and purity of counterion by retention time matching and peak area ratio relative to certified standard. |
| Thermal Stability (TGA onset) | Thermogravimetric Analysis | Detects decomposition onset temperature by monitoring weight loss as function of temperature under controlled nitrogen atmosphere. |
| Test Item | Specification |
|---|---|
| Appearance | Colorless to pale yellow viscous liquid |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Acid Value (mg KOH/g) | <=1.0 mg KOH/g |
| Color (APHA/Pt-Co) | <=100 |
| Odor | Characteristic mild ammonium odor |
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| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
| Pictograms | ![]() |
| Signal Word | Warning |
| Safety Data Sheet | |
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.