DODECYLBENZENESULFONIC ACID Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 85536-14-7 |
| Product name | DODECYLBENZENESULFONIC ACID |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeIndustrial 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 DODECYLBENZENESULFONIC ACID
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk DODECYLBENZENESULFONIC ACID Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of DODECYLBENZENESULFONIC ACID
| Industry | Application | Process |
|---|---|---|
| Consumer Chemicals | Production of household cleaning agents | Formulated as a surfactant into liquid detergents, laundry powders, and similar products |
| Petrochemicals | Manufacture of oilfield chemicals | Used in formulating well acidizing fluids and oil production aids |
| Industrial Cleaning | Development of industrial cleaning agents | Applied in metal surface treatment and equipment cleaning |
| Textile Industry | Production of textile auxiliaries | Used for wetting and dispersion during dyeing, printing, and finishing processes |
| Pesticide Formulations | Emulsifier in formulation design | Enhances dispersion and stability of active pesticide ingredients |
Manufacturing Quality Control of DODECYLBENZENESULFONIC ACID
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Active Matter Content | Acid-Base Titration | Neutralization of sulfonic acid groups with standardized NaOH solution using phenolphthalein indicator. |
| pH (1% aqueous solution) | Potentiometric pH Measurement | Determination of hydrogen ion activity in aqueous solution using calibrated pH electrode. |
| Sulfonate Content | Gravimetric Analysis | Precipitation of barium sulfate from sulfonate after oxidation and sulfation, followed by weighing. |
| Color (APHA) | Visual Comparison or Spectrophotometry | Measurement of yellowness intensity at 430 nm against APHA color standard scale. |
| Water Content | Karl Fischer Titration | Quantitative reaction of water with iodine and sulfur dioxide in pyridine/methanol medium. |
| Inorganic Sulfate Impurity | Ion Chromatography (IC) | Separation and quantification of sulfate anions using suppressed conductivity detection. |
| Residue on Ignition | Gravimetric Analysis | Weighing of non-volatile residue remaining after high-temperature ashing at 550 C. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantification of total heavy metals via flame or graphite furnace AAS after acid digestion. |
| Free Sulfuric Acid | Acid-Base Titration | Titration with standardized NaOH using methyl orange indicator to detect residual H2SO4. |
| Surface Tension (0.1% solution) | Du Noüy Ring Method | Measurement of force required to detach a platinum ring from the air-liquid interface. |
| Foam Height (Ross-Miles) | Foam Stability Test | Evaluation of foam volume generated by standardized solution drop method under controlled conditions. |
| Viscosity (25 C) | Rotational Viscometry | Measurement of resistance to flow using spindle-type viscometer at specified shear rate and temperature. |
Technical Specifications of DODECYLBENZENESULFONIC ACID
| Test Item | Specification |
|---|---|
| Appearance | Clear, light yellow liquid |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.3% |
| Acid Value (mg KOH/g) | 150–170 mg KOH/g |
| Refractive Index (n20/D) | 1.485–1.495 |
| Relative Density (20°C/25°C) | 0.98–1.02 g/cm³ |
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 DODECYLBENZENESULFONIC ACID
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Packaging of DODECYLBENZENESULFONIC ACID
Industrial DODECYLBENZENESULFONIC ACID 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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