China Factory Direct
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| CAS number | 16260-27-8 |
| Product name | ZINC MYRISTATE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeIndustrial GradeMaterial 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 | Applications | Process |
|---|---|---|
| Rubber Industry | Vulcanization activator, lubricant | Used as a processing aid during rubber compounding to improve filler dispersion and promote vulcanization |
| Plastics Industry | Heat stabilizer, lubricant | Applied in the processing of thermoplastic resins such as polyvinyl chloride (PVC) to enhance thermal stability and reduce friction |
| Cosmetics Industry | Emulsion stabilizer, thickener | Incorporated into creams, lotions, and similar products to enhance formulation stability and texture |
| Coatings & Inks | Drying catalyst, anti-settling agent | Used in oxidation-curing coatings to accelerate film formation and prevent pigment settling |
| Pharmaceutical Excipients | Excipient, sustained-release carrier | Employed as a drug release modifier in certain topical formulations |
| Detection Item | Common Analytical Method | Method Overview |
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| Assay (Zinc Stearate Content) | Acid-Base Titration | Hydrolysis with standardized HCl followed by back-titration with NaOH to determine zinc stearate content. |
| Zinc Content | ICP-OES | Quantification of zinc after acid digestion by measuring characteristic emission wavelength intensity. |
| Moisture Content | Karl Fischer Titration | Electrochemical titration using iodine and sulfur dioxide to quantify water based on stoichiometric reaction. |
| Heavy Metals (Pb, Cd, Hg, As) | ICP-MS | Multi-element detection at trace levels after microwave-assisted acid digestion and isotopic mass spectrometry. |
| Free Fatty Acid Content | Acid-Base Titration | Titration with standardized KOH in ethanol to neutralize free stearic acid liberated by hydrolysis. |
| Loss on Drying | Gravimetric Analysis | Mass loss measured after heating at 105 C for 2 hours under controlled atmosphere. |
| Particle Size Distribution | Laser Diffraction | Analysis of light scattering pattern from dispersed particles to calculate size distribution. |
| Bulk Density | ASTM D1895 | Measurement of mass per unit volume for freely settled powder in a calibrated cylinder. |
| pH of Aqueous Suspension | Potentiometric Measurement | pH electrode measurement of 1% w/v aqueous suspension after equilibration. |
| Residue on Ignition | Gravimetric Analysis | Mass of non-volatile residue remaining after high-temperature ashing at 550 C. |
| Color (APHA) | Visual Comparison or Spectrophotometry | Comparison of solution color against APHA platinum-cobalt standards or absorbance at 430 nm. |
| Organic Volatile Impurities | GC-FID | Separation and quantification of residual solvents or volatiles using flame ionization detection. |
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline powder |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 120-125°C |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.3% |
| Heavy Metals | <=20 ppm |
| Residue on Ignition | <=0.3% |
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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.