ZINC PHENOLSULFONATE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 127-82-2 |
| Product name | ZINC PHENOLSULFONATE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial GradeMaterial 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 ZINC PHENOLSULFONATE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk ZINC PHENOLSULFONATE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of ZINC PHENOLSULFONATE
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Intermediates | Production of antibacterial agents and disinfectants | Prepared by sulfonation of phenol with sulfuric acid to form phenol sulfonic acid, followed by reaction with zinc salts to yield zinc phenol sulfonate |
| Coatings Industry | Corrosion-inhibiting additive for protective coatings | Prepared by reacting phenol sulfonic acid with zinc salts |
| Plastics Industry | Stabilizer and flame retardant | Prepared by neutralization of phenol sulfonic acid with zinc compounds |
Manufacturing Quality Control of ZINC PHENOLSULFONATE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Zn(C6H5SO3)2 content) | Acid-Base Titration | Neutralization of sulfonate groups with standardized NaOH after hydrolysis. |
| Zinc Content | Atomic Absorption Spectroscopy (AAS) | Quantification of Zn atoms by absorption of specific wavelength light in atomized sample. |
| Sulfur Content | Combustion IC | Oxidation of sample to SO2, followed by conductivity detection of sulfate ions. |
| Loss on Drying | Gravimetric Analysis | Mass loss measured after drying at 105 C under controlled conditions. |
| Water Content | Karl Fischer Titration | Electrochemical titration using iodine and Karl Fischer reagent to quantify water. |
| Heavy Metals (Pb, Cd, Hg, As) | ICP-OES | Multi-element detection via emission spectra from plasma-excited atoms. |
| Chloride Impurity | Potentiometric Titration | Titration with AgNO3 using silver electrode to detect endpoint by potential change. |
| Iron Impurity | Colorimetric UV-Vis | Formation of Fe-phenanthroline complex measured at ~510 nm absorbance. |
| pH of Aqueous Suspension | pH Meter Measurement | Electrochemical measurement of H+ activity in 1% w/v aqueous suspension. |
| Particle Size Distribution | Laser Diffraction | Analysis of light scattering pattern to determine size distribution of dispersed particles. |
| Bulk Density | Gravimetric Volumetric Method | Mass of material settled in a standardized cylinder divided by its volume. |
| Organic Volatile Impurities | Gas Chromatography (GC-FID) | Separation and quantification of volatile organics using flame ionization detection. |
Technical Specifications of ZINC PHENOLSULFONATE
| 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% |
| Heavy Metals | <=20 ppm |
| Residue on Ignition | <=0.3% |
| Acid Value (mg KOH/g) | 120–140 mg KOH/g |
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 ZINC PHENOLSULFONATE
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NMR Spectra of ZINC PHENOLSULFONATE
Packaging of ZINC PHENOLSULFONATE
Industrial ZINC PHENOLSULFONATE 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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