Sodium lauryl polyoxyethylene ether sulfate Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 9004-82-4 |
| Product name | Sodium lauryl polyoxyethylene ether sulfate |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradePharmaceutical GradeMaterial GradeSpecialty GradeIndustrial GradeCosmetic GradeFood Grade |
| Packaging | 25L/drum200L/drum1000L/IBC |
| 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 lauryl polyoxyethylene ether sulfate
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Sodium lauryl polyoxyethylene ether sulfate Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Sodium lauryl polyoxyethylene ether sulfate
| Industry | Application | Process |
|---|---|---|
| Personal Care | Surfactant | Used in personal care products such as shampoos, body washes, and soaps for cleaning, foaming, and emulsification |
| Personal Care | Detergent | Employed in cleaning products such as laundry detergents and hand soaps to enhance soil removal and foam stability |
| Pharmaceuticals | Emulsifier | Applied in topical formulations such as ointments and emulsions to stabilize oil-in-water mixtures |
| Textiles | Detergent | Utilized in textile cleaning processes for effective lipid removal and dispersion |
| Industrial Cleaning | Cleaning Agent | Used as an auxiliary cleaner in metal cleaning and industrial degreasing applications |
| Pesticides | Dispersant/Wetting Agent | Functions as a dispersant and wetting agent in pesticide formulations to improve adhesion and penetration on plant surfaces |
| Environmental | Wastewater Treatment | Applied as a demulsifier or flotation agent in specific wastewater treatment processes |
| Plastics | Antistatic Agent | Applied in surface treatment of plastic products to reduce static charge accumulation |
| Oilfield | Drilling Fluid Additive | Used as an emulsifier and wetting agent to improve rheological properties and lubricity of drilling fluids |
| Leather | Penetrating Agent | Acts as a wetting agent in leather processing to facilitate chemical penetration |
Manufacturing Quality Control of Sodium lauryl polyoxyethylene ether sulfate
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Active Matter Content | Acid-Base Titration | Neutralization of sulfate ester groups with standardized NaOH after acid hydrolysis and back-titration. |
| pH (1% aqueous solution) | Potentiometric Measurement | Measurement of hydrogen ion activity using calibrated pH electrode in diluted sample solution. |
| Sodium Sulfate Content | Gravimetric Analysis | Precipitation of sulfate as BaSO4 followed by drying and weighing of the precipitate. |
| Free Alcohol Content | Gas Chromatography (GC) | Separation and quantification of unreacted lauryl alcohol using flame ionization detection. |
| Color (Hazen/APHA) | Visual Comparison or Spectrophotometry | Comparison of sample color against platinum-cobalt standard solutions or absorbance at 430 nm. |
| Moisture Content | Karl Fischer Titration | Quantitative reaction of water with iodine and sulfur dioxide in pyridine-methanol medium. |
| Sulfur Content | ICP-OES | Atomization and excitation of sulfur species in plasma, followed by emission intensity measurement at characteristic wavelength. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Atomization of sample and measurement of light absorption by ground-state metal atoms at specific wavelength. |
| Anionic Surfactant Content | Two-Phase Titration (MBAS method) | Ion-pair formation with methylene blue dye, extraction into chloroform, and spectrophotometric quantification. |
| Viscosity (25 C) | Rotational Viscometry | Measurement of torque required to rotate a spindle in sample at controlled shear rate and temperature. |
| Foam Height (Ross-Miles method) | Foam Stability Test | Measurement of foam volume generated by dropping detergent solution onto itself in standardized cylinder under controlled conditions. |
| Biodegradability (COD/BOD5 ratio) | Closed Bottle Test (OECD 301D) | Monitoring oxygen consumption over 28 days in sealed bottles inoculated with microorganisms to assess aerobic biodegradation potential. |
Technical Specifications of Sodium lauryl polyoxyethylene ether sulfate
| Test Item | Specification |
|---|---|
| Appearance | Colorless to pale yellow liquid |
| Purity | >=98.0% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Color (APHA/Pt-Co) | <=50 |
| Odor | Characteristic, mild |
| Relative Density (20°C/25°C) | 1.02–1.06 g/cm³ |
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 lauryl polyoxyethylene ether sulfate
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Safety Information of Sodium lauryl polyoxyethylene ether sulfate
| Pictograms |  |
| Signal Word | Danger |
| Safety Data Sheet | |
Packaging of Sodium lauryl polyoxyethylene ether sulfate
Industrial Sodium lauryl polyoxyethylene ether sulfate 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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