China Factory Direct
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| CAS number | 32426-11-2 |
| Product name | decyldimethyloctylammonium chloride |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeIndustrial GradeSpecialty 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 |
|---|---|---|
| Cosmetics | Preservative, antimicrobial agent | Added to formulations such as emulsions and shampoos to inhibit microbial growth |
| Pharmaceutical & Healthcare | Disinfectant, biocide | Used for disinfection of medical devices or skin surfaces |
| Industrial Cleaning | Surfactant, biocidal cleaner | Incorporated into cleaning solutions to remove oil contaminants and eliminate bacteria |
| Textile Printing & Dyeing | Antistatic agent, fabric softening finish | Applied to fabric surfaces via padding or spraying to improve hand feel and antistatic performance |
| Water Treatment | Biocide and algaecide | Dosed into recirculating cooling water systems to control microbial proliferation |
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Active Content (as C8-C10 alkyl dimethyl benzyl ammonium chloride) | Acid-Base Titration with Sodium Hydroxide | Quantifies quaternary ammonium cation by back-titration after reaction with excess sodium tetraphenylborate. |
| Water Content | Karl Fischer Titration | Measures water via coulometric or volumetric reaction between water and iodine generated in situ. |
| pH (1% aqueous solution) | pH Meter Measurement | Determines hydrogen ion activity using calibrated glass electrode in standardized dilution. |
| Color (APHA) | Visual Comparison or Spectrophotometry at 455 nm | Evaluates yellowness intensity by matching to platinum-cobalt standard solutions or measuring absorbance. |
| Density at 20 degC | Digital Density Meter | Determines mass per unit volume using oscillating U-tube principle with temperature control. |
| Viscosity at 25 degC | Rotational Viscometry | Measures resistance to flow under shear using controlled-speed spindle in sample. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantifies total heavy metals by atomization and absorption of element-specific light. |
| Residue on Ignition | Gravimetric Analysis | Measures non-volatile inorganic impurities remaining after high-temperature ashing. |
| Chloride Ion Content | Potentiometric Titration with Silver Nitrate | Determines Cl- concentration by titration with AgNO3 using silver indicator electrode. |
| Organic Impurities (Related Substances) | Reversed-Phase HPLC with UV Detection | Separates and quantifies structurally related compounds using C18 column and UV absorbance. |
| Microbial Contamination | Plate Count Method (AOAC 977.27) | Estimates viable aerobic mesophilic microorganisms by colony enumeration on nutrient agar. |
| Foaming Power (Ross-Miles Test) | Foam Height Measurement | Evaluates foam generation and stability by measuring foam height after standardized solution drop. |
| Test Item | Specification |
|---|---|
| Appearance | White to off-white sticky solid |
| Purity | >=98.0% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Residue on Ignition | <=0.1% |
| Color (APHA/Pt-Co) | <=100 |
| Odor | Characteristic mild ammoniacal odor |
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| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
| Pictograms | ![]() ![]() |
| Signal Word | Danger |
| 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.