Sodium 1-propanesulfonate Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 14533-63-2 |
| Product name | Sodium 1-propanesulfonate |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial GradeSpecialty GradeIndustrial GradeCosmetic GradeFood 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 Sodium 1-propanesulfonate
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Sodium 1-propanesulfonate Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Sodium 1-propanesulfonate
| Industry | Application | Process |
|---|---|---|
| Cosmetics | Surfactant | Emulsification and solubilization |
| Cleaning Products | Detergent | Used as active ingredient in formulations |
| Textile Industry | Dyeing auxiliary | Enhancing dye dispersion and penetration |
| Electroplating Industry | Metal surface treatment | Improving coating uniformity and adhesion |
| Pharmaceutical Industry | Intermediate in drug synthesis | Participating in sulfonation reactions or serving as catalyst |
| Oilfield Chemicals | Drilling fluid additive | Modifying rheology and stability |
| Coatings Industry | Dispersant | Enhancing pigment dispersion and coating stability |
Manufacturing Quality Control of Sodium 1-propanesulfonate
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (NaC3H7SO3 content) | Acid-Base Titration with HCl | Quantifies sodium propane sulfonate by back-titration after reaction with excess standardized HCl. |
| Water Content | Karl Fischer Titration | Measures trace water via coulometric or volumetric reaction between water and iodine in pyridine/methanol medium. |
| pH (1% aqueous solution) | pH Meter Measurement | Determines hydrogen ion activity in a standardized aqueous solution using calibrated glass electrode. |
| Chloride Impurity | Ion Chromatography (IC) | Separates and quantifies chloride ions based on anion exchange retention and conductivity detection. |
| Sulfate Impurity | Barium Sulfate Gravimetric Method | Precipitates sulfate as BaSO4, followed by filtration, drying, and weighing of the insoluble residue. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Measures absorbance of ground-state metal atoms at characteristic wavelengths after acid digestion. |
| Iron (Fe) | Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES) | Quantifies Fe by detecting element-specific emission lines from plasma-excited atoms. |
| Loss on Drying (LOD) | Thermogravimetric Analysis (TGA) or Oven Drying | Determines volatile content by mass loss after heating to 105 C under controlled conditions. |
| Appearance | Visual Inspection | Assesses physical state, color, and presence of foreign particles against standard reference samples. |
| Residue on Ignition | Gravimetric Ash Test | Measures non-volatile inorganic impurities remaining after high-temperature incineration. |
| Sodium Content | Flame Photometry | Quantifies sodium by measuring intensity of emitted light at 589 nm when atomized in flame. |
| Organic Impurities | High Performance Liquid Chromatography (HPLC) | Separates and detects related organic compounds using reversed-phase column and UV detection. |
Technical Specifications of Sodium 1-propanesulfonate
| Test Item | Specification |
|---|---|
| Appearance | White powder to crystals |
| Purity | >=98.0% (NMR) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Residue on Ignition | <=0.3% |
| Heavy Metals | <=10 ppm |
| Odor | Characteristic, non-offensive |
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 Sodium 1-propanesulfonate
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of Sodium 1-propanesulfonate
Packaging of Sodium 1-propanesulfonate
Industrial Sodium 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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