Dihexadecyl dimethyl ammonium chloride Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 1812-53-9 |
| Product name | Dihexadecyl dimethyl ammonium chloride |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material GradeSpecialty GradeIndustrial GradeCosmetic GradeFood 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 Dihexadecyl dimethyl ammonium chloride
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Dihexadecyl dimethyl ammonium chloride Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Dihexadecyl dimethyl ammonium chloride
| Industry | Application | Process |
|---|---|---|
| Personal Care & Cosmetics | Used as a cationic surfactant to provide conditioning, antistatic, and softening effects | Incorporated into formulations such as conditioners, shampoos, and moisturizing lotions via emulsification or compounding to achieve stable dispersion |
| Textile Industry | Used as a fabric softener and antistatic agent | Applied by immersion or spraying during fabric finishing, followed by thermal fixation onto fiber surfaces |
| Disinfection & Hygiene Products | Used as a broad-spectrum antimicrobial agent to inhibit bacterial and fungal growth | Formulated into disinfectant solutions, wipes, or sprays; exerts contact-based action to disrupt microbial cell membranes |
| Industrial Water Treatment | Used as a corrosion inhibitor and biocide/algicide | Dosed into recirculating cooling water systems or industrial cleaning solutions to suppress biofilm formation and protect metal equipment |
| Paper Industry | Used as a paper softener and antistatic additive | Added during pulp processing or coating to enhance tactile properties and reduce electrostatic dust adhesion |
Manufacturing Quality Control of Dihexadecyl dimethyl ammonium chloride
| 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. |
| Chloride Content | Potentiometric Titration with Silver Nitrate | Measures chloride ions by titration with AgNO3 using a silver indicator electrode to detect endpoint. |
| Water Content | Karl Fischer Coulometric Titration | Determines trace water by electrochemical generation of iodine and stoichiometric reaction with water. |
| pH (1% aqueous solution) | pH Meter Measurement | Measures hydrogen ion activity in a standardized aqueous solution using calibrated glass electrode. |
| Color (APHA) | Visual Comparison or Spectrophotometric Measurement at 455 nm | Evaluates yellowness intensity by comparing sample absorbance at 455 nm against APHA color standards. |
| Residue on Ignition | Gravimetric Analysis after High-Temperature Ashing | Quantifies non-volatile inorganic impurities by weighing residue remaining after combustion at 700-800 C. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Detects total heavy metals by atomizing acid-digested sample and measuring absorption at characteristic wavelengths. |
| Arsenic | Hydride Generation AAS | Converts arsenic to volatile arsine gas, then measures atomic absorption after quartz cell atomization. |
| Iron | ICP-OES | Quantifies iron by plasma excitation and detection of element-specific emission wavelengths. |
| Organic Impurities (Related Substances) | Reverse-Phase HPLC with UV Detection | Separates and quantifies structural analogs and degradation products using C18 column and UV absorbance. |
| Melting Point | Capillary Melting Point Apparatus | Determines temperature range at which solid transitions to liquid under controlled heating rate. |
| Bulk Density | Graduated Cylinder Method (ASTM D1895) | Measures mass per unit volume of freely settled powder in a standardized cylinder. |
Technical Specifications of Dihexadecyl dimethyl ammonium chloride
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline powder |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 128°C - 132°C |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=10 ppm |
| Residue on Ignition | <=0.1% |
| Solubility | Freely soluble in water and ethanol; insoluble in hydrocarbons |
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 Dihexadecyl dimethyl ammonium chloride
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Safety Information of Dihexadecyl dimethyl ammonium chloride
| Pictograms |  |
| Signal Word | Danger |
| Safety Data Sheet | |
Packaging of Dihexadecyl dimethyl ammonium chloride
Industrial Dihexadecyl dimethyl ammonium chloride 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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