Phosphoric acid, isooctyl ester Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 12645-53-3 |
| Product name | Phosphoric acid, isooctyl ester |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial 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 Phosphoric acid, isooctyl ester
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Phosphoric acid, isooctyl ester Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Phosphoric acid, isooctyl ester
| Industry | Application | Process |
|---|---|---|
| Coatings & Inks | Metal surface treatment agent (e.g., chromating of aluminum alloys) | Added to pre-treatment solutions to form conversion coatings |
| Mineral Processing | Collector for metal ore flotation | Applied in flotation separation of sulfide and oxide ores |
| Pigments & Dyes | Surface treatment agent for organic pigments | Used for pigment surface encapsulation and modification to enhance dispersibility and gloss |
| Oilfield Operations | Acidizing corrosion inhibitor | Added to acid solutions to protect downhole tubulars and equipment |
| Flame Retardants | Flame retardant for textiles and polymeric materials | Used in combination with other flame retardants to improve flame-retardant performance |
Manufacturing Quality Control of Phosphoric acid, isooctyl ester
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Acid Value | Acid-Base Titration | Measures free acidic groups by titration with standardized KOH solution in alcoholic medium. |
| Ester Content | Gas Chromatography (GC-FID) | Quantifies ester component relative to internal standard or calibration curve using flame ionization detection. |
| Phosphorus Content | ICP-OES | Determines total phosphorus after acid digestion by measuring atomic emission intensity at characteristic wavelength. |
| Water Content | Karl Fischer Titration | Electrochemically quantifies water via iodine-sulfur dioxide reaction in anhydrous methanol-based reagent. |
| Color (APHA) | Visual Comparison or Spectrophotometry | Compares sample color to platinum-cobalt standard scale using spectrophotometer at 455 nm or visual matching. |
| Density at 20 C | Digital Density Meter | Measures mass per unit volume using oscillating U-tube principle calibrated with air and water standards. |
| Refractive Index at 20 C | Refractometry | Determines ratio of light velocity in air vs. sample using critical angle measurement with sodium D-line light. |
| Viscosity at 25 C | Rotational Viscometry | Measures resistance to flow under controlled shear rate using calibrated spindle in thermostatted sample. |
| Heavy Metals (as Pb) | AAS | Quantifies total heavy metals after wet digestion by atomic absorption at element-specific wavelengths. |
| Chloride Content | Potentiometric Titration | Detects chloride ions using silver nitrate titrant and silver/silver chloride reference electrode system. |
| Non-Volatile Residue | Gravimetric Analysis | Determines residue mass after evaporation and drying of known sample weight at 105 C. |
| Purity (Assay) | GC-MS | Identifies and quantifies main component and impurities using retention time and mass spectral library matching. |
Technical Specifications of Phosphoric acid, isooctyl ester
| Test Item | Specification |
|---|---|
| Appearance | Colorless to pale yellow liquid |
| Purity | >=98.0% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Acid Value (mg KOH/g) | <=1.0 |
| Refractive Index (n20/D) | 1.445–1.455 |
| Relative Density (20°C/25°C) | 0.94–0.96 g/cm³ |
| Odor | Characteristic mild 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 Phosphoric acid, isooctyl ester
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Safety Information of Phosphoric acid, isooctyl ester
| Pictograms |  |
| Signal Word | Danger |
| Safety Data Sheet | |
Packaging of Phosphoric acid, isooctyl ester
Industrial Phosphoric acid, isooctyl ester 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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