CETYLDIMETHYLETHYLAMMONIUM BROMIDE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 124-03-8 |
| Product name | CETYLDIMETHYLETHYLAMMONIUM BROMIDE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeIndustrial GradeSpecialty GradeReagent 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 CETYLDIMETHYLETHYLAMMONIUM BROMIDE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk CETYLDIMETHYLETHYLAMMONIUM BROMIDE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of CETYLDIMETHYLETHYLAMMONIUM BROMIDE
| Industry | Application | Process |
|---|---|---|
| Personal Care & Cosmetics | Cationic surfactant, conditioning agent | Formulated into conditioners, shampoos, and similar products |
| Pharmaceuticals | Disinfectant, antimicrobial agent | Disinfection of topical formulations or medical devices |
| Industrial Cleaning | Biocide, cleaning agent | Metalworking fluid treatment and hard-surface cleaning |
| Textile Dyeing & Finishing | Antistatic agent, fabric softener | Textile finishing processes |
| Oilfield Operations | Corrosion inhibitor, biocide | Injection into oil production systems for microbial control |
| Laboratory Research | Phase-transfer catalyst | Promoter in organic synthesis reactions |
Manufacturing Quality Control of CETYLDIMETHYLETHYLAMMONIUM BROMIDE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Acid-Base Titration with Sodium Hydroxide | Quantifies active quaternary ammonium content via back-titration after reaction with excess standardized NaOH. |
| Water Content | Karl Fischer Titration | Measures water by coulometric or volumetric reaction of water with iodine, sulfur dioxide, and base in methanol. |
| Residue on Ignition | Gravimetric Analysis | Determines inorganic ash content by high-temperature incineration followed by weighing of residual solids. |
| pH (1% aqueous solution) | pH Potentiometry | Measures hydrogen ion activity using calibrated pH electrode in a 1% w/v aqueous solution. |
| Heavy Metals (as Pb) | Colorimetric Sulfide Precipitation | Detects trace heavy metals by formation of colored metal sulfide complexes under controlled acidic conditions. |
| Chloride Impurity | Argentometric Titration (Mohr method) | Quantifies chloride ions by titration with silver nitrate using potassium chromate as indicator. |
| Appearance | Visual Inspection | Assesses physical state, color, and clarity against standard reference under controlled lighting and temperature. |
| Melting Point | Capillary Melting Point Determination | Determines temperature range at which solid transitions to liquid using calibrated capillary apparatus. |
| Organic Volatile Impurities | Gas Chromatography (GC-FID) | Separates and quantifies volatile organic impurities using flame ionization detection with appropriate column and standards. |
| Surface Tension (0.1% solution) | Du Noüy Ring Method | Measures interfacial tension at air-water interface using force required to detach platinum ring from solution surface. |
| Foaming Power | Ross-Miles Foam Test | Evaluates foam height and stability by measuring foam volume after standardized solution drop through graduated cylinder. |
| Microbial Contamination | Membrane Filtration and Plate Count | Detects viable aerobic microorganisms by filtration, membrane transfer to nutrient agar, and colony enumeration. |
Technical Specifications of CETYLDIMETHYLETHYLAMMONIUM BROMIDE
| Test Item | Specification |
|---|---|
| Appearance | White solid |
| Purity | >=98.5% (HPLC) |
| Water Content (KF) | <=0.5% |
| Melting Point | 238-242°C |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=10 ppm |
| Residue on Ignition | <=0.1% |
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 CETYLDIMETHYLETHYLAMMONIUM BROMIDE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of CETYLDIMETHYLETHYLAMMONIUM BROMIDE
Safety Information of CETYLDIMETHYLETHYLAMMONIUM BROMIDE
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of CETYLDIMETHYLETHYLAMMONIUM BROMIDE
Industrial CETYLDIMETHYLETHYLAMMONIUM BROMIDE 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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