4-DODECYLPHENOL MIXTURE OF ISOMERS Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 27193-86-8 |
| Product name | 4-DODECYLPHENOL MIXTURE OF ISOMERS |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material GradeSpecialty GradeIndustrial Grade |
| Packaging | 25L/drum200L/drum1000L/IBC |
| 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 4-DODECYLPHENOL MIXTURE OF ISOMERS
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 4-DODECYLPHENOL MIXTURE OF ISOMERS Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 4-DODECYLPHENOL MIXTURE OF ISOMERS
| Industry | Application | Process |
|---|---|---|
| Detergents | Raw material for nonionic surfactants | Preparation of alkylphenol ethoxylates via ethoxylation of dodecylphenol with ethylene oxide |
| Emulsifiers | Emulsification systems for agrochemicals, coatings, and textiles | Synthesis of polyoxyethylene ether emulsifiers by reacting dodecylphenol with ethylene oxide under alkaline catalysis |
| Lubricating oil additives | Oil-soluble dispersant and antioxidant component | Preparation of additives via esterification with maleic anhydride or Mannich reaction with amines |
| Resin industry | Phenolic resin modifier | Condensation with formaldehyde under acidic or alkaline conditions to enhance resin flexibility and water resistance |
| Petrochemicals | Component of crude oil demulsifiers | Modification via ethoxylation or amination to produce demulsifiers suitable for oil–water separation |
| Paper industry | Deinking agent and dispersant | Sulfation or ethoxylation followed by use in ink dispersion during wastepaper deinking |
Manufacturing Quality Control of 4-DODECYLPHENOL MIXTURE OF ISOMERS
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Purity | Gas Chromatography (GC) | Separation and quantification based on volatility and interaction with column stationary phase. |
| Moisture Content | Karl Fischer Titration | Electrochemical titration where iodine reacts stoichiometrically with water in a methanol-based solvent. |
| Acid Number | Acid-Base Titration | Neutralization of acidic impurities with standardized KOH solution using phenolphthalein or potentiometric endpoint detection. |
| Hydroxyl Value | Acetylation Titration | Acetylation of hydroxyl groups with acetic anhydride, followed by back-titration of unreacted anhydride with NaOH. |
| Color (APHA) | Visual Comparison or Spectrophotometry | Comparison of sample color against platinum-cobalt standard solutions or measurement of absorbance at 455 nm. |
| Residue on Ignition | Gravimetric Analysis | Heating to constant weight at 750-800 C to determine non-volatile inorganic residue. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantification of metal ions after acid digestion by measuring absorption of specific wavelength light by ground-state atoms. |
| Sulfated Ash | Gravimetric Analysis | Combustion of sample with sulfuric acid followed by high-temperature ashing and weighing of residual inorganic sulfate salts. |
| Chloride Content | Potentiometric Titration | Titration with silver nitrate using silver indicator electrode to detect endpoint via potential change. |
| Refractive Index | Refractometry | Measurement of light bending angle at air-sample interface to infer purity and composition. |
| Density | Oscillating U-tube Densitometry | Determination from resonant frequency shift of a vibrating U-shaped tube filled with sample. |
| Volatile Matter | Thermogravimetric Analysis (TGA) | Weight loss measurement upon controlled heating under inert atmosphere to quantify volatile components. |
Technical Specifications of 4-DODECYLPHENOL MIXTURE OF ISOMERS
| Test Item | Specification |
|---|---|
| Appearance | Colorless to pale yellow liquid |
| Purity | >=98.5% (NMR) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.492–1.496 |
| Relative Density (20°C/25°C) | 0.905–0.915 g/cm³ |
| Acid Value (mg KOH/g) | <=0.5 |
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 4-DODECYLPHENOL MIXTURE OF ISOMERS
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 4-DODECYLPHENOL MIXTURE OF ISOMERS
Safety Information of 4-DODECYLPHENOL MIXTURE OF ISOMERS
| Pictograms |   |
| Signal Word | Danger |
| Safety Data Sheet | |
Packaging of 4-DODECYLPHENOL MIXTURE OF ISOMERS
Industrial 4-DODECYLPHENOL MIXTURE OF ISOMERS 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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