TRIETHANOLAMINE LAURYL SULFATE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 139-96-8 |
| Product name | TRIETHANOLAMINE LAURYL SULFATE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial 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 TRIETHANOLAMINE LAURYL SULFATE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk TRIETHANOLAMINE LAURYL SULFATE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of TRIETHANOLAMINE LAURYL SULFATE
| Industry | Application | Process |
|---|---|---|
| Personal Care | Surfactant and foaming agent in shampoos, body washes, and hand soaps | Neutralization reaction of sodium dodecyl sulfate with triethanolamine in aqueous solution, followed by pH adjustment to neutrality, concentration, filtration, and drying |
Manufacturing Quality Control of TRIETHANOLAMINE LAURYL SULFATE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Acid-Base Titration | Quantifies active ingredient by titration with standardized HCl after hydrolysis to liberate triethanolamine. |
| pH (1% aqueous solution) | pH Meter Measurement | Measures hydrogen ion activity in a 1% w/w aqueous solution at 25 C using calibrated pH electrode. |
| Water Content | Karl Fischer Titration | Determines trace water via coulometric or volumetric reaction with iodine, sulfur dioxide, and base in methanol. |
| Sulfate Content | Gravimetric Analysis | Precipitates sulfate as BaSO4 after acidification and barium chloride addition; mass of precipitate is measured. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantifies total heavy metals by atomization in flame/graphite furnace and absorption measurement at characteristic wavelengths. |
| Residue on Ignition | Gravimetric Analysis | Measures non-volatile inorganic impurities by ignition at 500-600 C and weighing residual ash. |
| Color (APHA) | Visual Comparison or Spectrophotometry | Evaluates yellowness by comparing sample solution to APHA platinum-cobalt standards or measuring absorbance at 430 nm. |
| Surface Tension (0.1% solution) | Du Noüy Ring Method | Measures interfacial tension at air-water interface using calibrated ring tensiometer at 25 C. |
| Foam Height (Ross-Miles) | Ross-Miles Foam Test | Determines foam stability by measuring foam height after standardized solution drop through vertical column. |
| Chloride Content | Potentiometric Titration | Quantifies chloride ions using silver nitrate titrant and silver/silver chloride indicator electrode. |
| Free Triethanolamine | Gas Chromatography (GC) | Separates and quantifies unreacted triethanolamine using capillary column and FID detection. |
| Microbial Limits | Membrane Filtration and Plate Count | Detects aerobic microorganisms by filtration, membrane transfer to agar media, and colony enumeration after incubation. |
Technical Specifications of TRIETHANOLAMINE LAURYL 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) | <=100 |
| Odor | Characteristic mild amine odor |
| Refractive Index (n20/D) | 1.465–1.475 |
| Relative Density (20°C/25°C) | 1.03–1.05 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 TRIETHANOLAMINE LAURYL SULFATE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of TRIETHANOLAMINE LAURYL SULFATE
Safety Information of TRIETHANOLAMINE LAURYL SULFATE
| Pictograms |  |
| Signal Word | Danger |
| Safety Data Sheet | |
Packaging of TRIETHANOLAMINE LAURYL SULFATE
Industrial TRIETHANOLAMINE LAURYL 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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