(2-ETHYLHEXYL) PHOSPHATE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 1070-03-7 |
| Product name | (2-ETHYLHEXYL) PHOSPHATE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeIndustrial GradeSpecialty 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 (2-ETHYLHEXYL) PHOSPHATE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk (2-ETHYLHEXYL) PHOSPHATE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of (2-ETHYLHEXYL) PHOSPHATE
| Industry | Application | Process |
|---|---|---|
| Plastics Industry | PVC plasticizer to enhance flexibility, low-temperature resistance, and processing flowability | Blended with PVC resin and other additives during melt extrusion or calendering; typical dosage: 5–15 phr (parts per hundred resin) |
| Lubricants Industry | Extreme pressure (EP) and anti-wear additive for metalworking fluids and hydraulic oils | Acts as a phosphorus-containing EP additive, forming a protective phosphate film at high-temperature, high-pressure friction interfaces; commonly used in combination with sulfides or zinc salts |
| Coatings & Inks | Pigment dispersant and adhesion promoter | In alkyd or acrylic resin systems, the phosphate group complexes with hydroxyl groups on metal pigments or substrate surfaces, improving dispersion stability and film adhesion |
| Textile Printing & Dyeing | Cooperative flame retardant component for fabric finishing | Used in combination with nitrogen-containing flame retardants (e.g., melamine derivatives) and applied to cotton fabrics via pad-dry-cure processing to promote char formation |
| Pesticide Adjuvants | Solvent and penetration enhancer for organophosphorus pesticides | Used in emulsifiable concentrate (EC) or microemulsion (ME) formulations to increase active ingredient solubility and enhance penetration through leaf wax layers |
Manufacturing Quality Control of (2-ETHYLHEXYL) PHOSPHATE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Acid Value | Acid-Base Titration | Neutralization of acidic groups with standardized KOH solution using phenolphthalein indicator. |
| Ester Content | Gas Chromatography (GC) | Quantitative separation and detection of ester peak relative to internal standard or calibration curve. |
| Water Content | Karl Fischer Titration | Electrochemical determination of water based on iodine-sulfur dioxide reaction in pyridine-methanol medium. |
| Color (APHA) | Visual Comparison or Spectrophotometry | Measurement of yellowness intensity by comparison to platinum-cobalt standards or absorbance at 430 nm. |
| Density at 20 C | Digital Density Meter | Determination of mass per unit volume using oscillating U-tube principle. |
| Refractive Index at 20 C | Refractometry | Measurement of light bending angle through sample to infer purity and composition. |
| Chloride Content | Ion Chromatography (IC) | Separation and quantification of chloride anions using conductivity detection after ion exchange. |
| Sulfated Ash | Gravimetric Analysis | Combustion of sample at 750 C followed by weighing of non-volatile residue after sulfuric acid treatment. |
| Heavy Metals (Pb, Cd, Cr, Hg) | ICP-OES | Multi-element quantification via atomic emission from plasma-excited sample aerosol. |
| Non-Volatile Residue | Gravimetric Analysis | Evaporation of known sample mass at 105 C followed by weighing of residual solids. |
| Free 2-Ethylhexanol | Gas Chromatography (GC) | Separation and quantification of unreacted alcohol using flame ionization detection. |
| Phosphoric Acid Impurity | Ion Chromatography (IC) or Titration | Separation and detection of orthophosphate anions or titration with quinhydrone electrode. |
Technical Specifications of (2-ETHYLHEXYL) PHOSPHATE
| Test Item | Specification |
|---|---|
| Appearance | Clear, colorless to pale yellow liquid |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Acid Value (mg KOH/g) | 145–155 mg KOH/g |
| Refractive Index (n20/D) | 1.442–1.448 |
| Relative Density (20°C/25°C) | 0.975–0.985 g/cm³ |
| Color (APHA/Pt-Co) | <=100 |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Odor | Characteristic ester-like odor |
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 (2-ETHYLHEXYL) PHOSPHATE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Packaging of (2-ETHYLHEXYL) PHOSPHATE
Industrial (2-ETHYLHEXYL) PHOSPHATE 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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