Dioctadecyl dimethyl ammonium chloride Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 107-64-2 |
| Product name | Dioctadecyl dimethyl ammonium chloride |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material GradeSpecialty 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 Dioctadecyl dimethyl ammonium chloride
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Dioctadecyl 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 Dioctadecyl dimethyl ammonium chloride
| Industry | Application | Process |
|---|---|---|
| Textile Industry | Softener | Added directly or after emulsification |
| Cosmetics Industry | Antistatic Agent | Incorporated into formulations |
| Paper Industry | Retention and Drainage Aid | Added to the pulp slurry |
| Petrochemical Industry | Flocculant | Added to drilling fluids or fracturing fluids |
Manufacturing Quality Control of Dioctadecyl dimethyl ammonium chloride
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Acid-Base Titration with NaOH | Quantifies active quaternary ammonium content via back-titration after hydrolysis with excess standardized NaOH. |
| Chloride Content | Potentiometric Titration with AgNO3 | Measures chloride ions by argentometric titration using silver nitrate and a silver indicator electrode. |
| Water Content | Karl Fischer Coulometric Titration | Determines trace water based on electrochemical generation of iodine proportional to water in the sample. |
| 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 by comparing sample absorbance at 455 nm to APHA platinum-cobalt standards. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantifies total heavy metals after wet digestion by measuring atomic absorption of lead at 283.3 nm. |
| Residue on Ignition | Gravimetric Analysis | Determines inorganic ash content by high-temperature incineration followed by weight measurement of residual solids. |
| Viscosity (at 25 C) | Rotational Viscometry | Measures resistance to flow under shear using a calibrated spindle rotating in the molten or solution state. |
| Melting Point | Capillary Melting Point Apparatus | Determines temperature range of solid-to-liquid transition using capillary tube and controlled heating. |
| Organic Impurities (by HPLC) | Reversed-Phase HPLC with UV Detection | Separates and quantifies related substances using C18 column and UV detection at 210 nm. |
| Microbial Contamination | Membrane Filtration and Plate Count | Detects viable aerobic microorganisms by filtration, membrane transfer to agar, and colony enumeration. |
| Bulk Density | Graduated Cylinder Method | Calculates mass per unit volume by gently pouring sample into calibrated cylinder and measuring settled volume. |
Technical Specifications of Dioctadecyl dimethyl ammonium chloride
| Test Item | Specification |
|---|---|
| Appearance | White solid |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 175-180°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 Dioctadecyl dimethyl ammonium chloride
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of Dioctadecyl dimethyl ammonium chloride
Safety Information of Dioctadecyl dimethyl ammonium chloride
| Pictograms |   |
| Signal Word | Danger |
| Safety Data Sheet | |
Packaging of Dioctadecyl dimethyl ammonium chloride
Industrial Dioctadecyl 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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