China Factory Direct
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| CAS number | 14251-72-0 |
| Product name | BUTYLTRIMETHYLAMMONIUM 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) |
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 |
|---|---|---|
| Chemical | As a quaternary ammonium surfactant | Used in the synthesis of other quaternary ammonium compounds or as an intermediate |
| Textile | For fabric softening | Applied as a cationic softener to improve fabric hand feel |
| Coatings | As an emulsifier or stabilizer | Used in aqueous coatings to stabilize emulsion systems |
| Dyeing & Printing | For dyeing processes | Applied as a dyeing auxiliary to enhance dye fixation |
| Consumer Products | For personal care formulations | Applied as a conditioning or stabilizing agent in hair and skin care products |
| Petrochemical | As a demulsifier | Used in crude oil dehydration to break oil–water emulsions |
| Leather | For leather processing | Applied as a tanning or softening agent to improve leather performance |
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Acid-Base Titration | Quantifies active ingredient by titration with standardized NaOH after hydrolysis to liberate trimethylamine. |
| Chloride Content | Potentiometric Titration | Measures Cl- ions using silver nitrate titrant and silver/silver chloride electrode detection. |
| Water Content | Karl Fischer Titration | Determines water via coulometric or volumetric reaction between iodine, sulfur dioxide, and water in pyridine/methanol medium. |
| Residue on Ignition | Gravimetric Analysis | Measures non-volatile inorganic impurities by high-temperature ashing followed by weighing of residual ash. |
| Heavy Metals | ICP-OES | Simultaneously quantifies trace metal impurities (e.g., Pb, Cd, Hg, As) after acid digestion using plasma emission spectroscopy. |
| pH (1% aqueous solution) | pH Meter Measurement | Measures hydrogen ion activity in a standardized dilute aqueous solution using calibrated pH electrode. |
| Appearance | Visual Inspection | Evaluates physical state, color, and clarity against standard specifications under controlled lighting conditions. |
| Melting Point | Capillary Melting Point Apparatus | Determines temperature range at which solid transitions to liquid using calibrated capillary tube method. |
| Organic Impurities (Related Substances) | HPLC-UV | Separates and quantifies structurally related compounds using reversed-phase chromatography with UV detection at 210 nm. |
| Sulfated Ash | Gravimetric Analysis | Measures inorganic residue after ignition with sulfuric acid treatment to convert metals to sulfates. |
| Bulk Density | Tap Density Tester | Determines mass per unit volume of freely poured and tapped powder sample according to ASTM D1895. |
| Microbial Limits | Membrane Filtration | Detects and enumerates aerobic microorganisms by filtration, membrane transfer to culture media, and colony counting. |
| Test Item | Specification |
|---|---|
| Appearance | White to off-white solid |
| Purity | >=98.0% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Residue on Ignition | <=0.1% |
| Heavy Metals | <=10 ppm |
| Melting Point | 115–120 °C |
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| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
| Pictograms | ![]() |
| Signal Word | Warning |
| 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.