China Factory Direct
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| CAS number | 822-12-8 |
| Product name | SODIUM MYRISTATE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeIndustrial GradeSpecialty 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 |
|---|---|---|
| Personal Care Industry | Surfactant, emulsifier, and cleaning agent component | Formulated into soaps, shampoos, and body washes; prepared via saponification or neutralization reactions, often blended with other surfactants to enhance foaming performance and mildness |
| Food Industry | Food additive (emulsifier, stabilizer) | Approved as E1400 (sodium myristate) for food use in certain countries; applied in chocolate and margarine products; produced by neutralizing myristic acid with sodium hydroxide, followed by purification |
| Pharmaceutical Industry | Pharmaceutical excipient (solubilizer, emulsifier) | Used in oral liquid formulations and topical ointments to improve solubility of poorly water-soluble drugs; high-purity product manufactured under GMP conditions via neutralization and crystallization |
| Textile Industry | Dyeing auxiliary, leveling agent | Applied in dyeing protein fibers such as wool and silk to improve dye dispersion and uniformity of dye uptake; typically added to the dye bath as an aqueous solution |
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Sodium Myristate Content) | Acid-Base Titration | Quantifies sodium myristate by back-titration after acid hydrolysis and neutralization of liberated myristic acid. |
| Moisture Content | Karl Fischer Titration | Determines water content based on stoichiometric reaction between water, iodine, sulfur dioxide, and a base in methanol. |
| pH (1% aqueous solution) | Potentiometric pH Measurement | Measures hydrogen ion activity in a standardized aqueous suspension using a calibrated pH electrode. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantifies total heavy metals by atomizing the sample and measuring absorbance of characteristic wavelengths. |
| Sodium Content | Flame Photometry | Measures sodium concentration via emission intensity of sodium ions in a flame at 589 nm. |
| Free Fatty Acid Content | Acid-Base Titration | Titrates unreacted myristic acid with standardized NaOH using phenolphthalein indicator. |
| Chloride Impurity | Potentiometric Titration with AgNO3 | Determines chloride by titration with silver nitrate and detection of endpoint via silver electrode potential change. |
| Sulfated Ash | Gravimetric Analysis | Measures inorganic residue after controlled combustion of sample in presence of sulfuric acid. |
| Appearance (Color and Physical Form) | Visual Inspection | Assesses physical state, color uniformity, and absence of visible foreign particles under controlled lighting. |
| Particle Size Distribution | Laser Diffraction | Determines size distribution by analyzing angular variation in laser light scattering from dispersed particles. |
| Melting Point | Capillary Melting Point Determination | Identifies temperature range at which solid transitions to liquid using calibrated capillary apparatus. |
| Microbial Contamination | Plate Count Method | Quantifies aerobic mesophilic microorganisms by colony formation on nutrient agar after incubation. |
| Test Item | Specification |
|---|---|
| Appearance | White solid |
| Purity | >=98.0% (NMR) |
| Water Content (KF) | <=0.5% |
| Melting Point | 235-240°C |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Residue on Ignition | <=0.1% |
| Heavy Metals | <=10 ppm |
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| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
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.