China Factory Direct
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| CAS number | 29761-21-5 |
| Product name | ISODECYL DIPHENYL PHOSPHATE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial GradeMaterial GradeSpecialty 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) |
Based on current marketvolatility and material availability.
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
| Industry | Application | Process |
|---|---|---|
| Plastics Industry | Plasticizer | Used for plasticizing plastics such as polyvinyl chloride (PVC) |
| Coatings Industry | Coating Additive | Applied as a plasticizer or co-solvent in coatings |
| Rubber Industry | Rubber Plasticizer | Enhances rubber flexibility and processability |
| Chemical Manufacturing | Intermediate | Used in the synthesis of other organophosphate compounds |
| Detection Item | Common Analytical Method | Method Overview |
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| Appearance | Visual Inspection | Assessment of physical state and color by direct observation under controlled lighting. |
| Acid Value | Acid-Base Titration | Neutralization of free acidic groups with standardized KOH solution using phenolphthalein indicator. |
| Hydroxyl Value | Acetylation Titration | Esterification of hydroxyl groups with acetic anhydride, followed by back-titration of unreacted anhydride. |
| Phosphorus Content | ICP-OES | Quantification of total phosphorus after acid digestion by measuring characteristic atomic emission intensity. |
| Heavy Metals (Pb, Cd, Hg, Cr) | ICP-MS | Multi-element detection of trace metals after microwave-assisted acid digestion via mass-to-charge ratio analysis. |
| Water Content | Karl Fischer Titration | Electrochemical determination of water based on stoichiometric reaction with iodine and sulfur dioxide in pyridine/methanol medium. |
| Refractive Index | Refractometry | Measurement of light bending angle at air-sample interface using calibrated refractometer at specified temperature. |
| Density | Pycnometry | Determination of mass per unit volume using a calibrated glass pycnometer at 20 C. |
| Flash Point | Cleveland Open Cup | Measurement of lowest temperature at which vapors ignite momentarily when exposed to flame under standardized conditions. |
| Viscosity | Capillary Viscometry | Calculation of kinematic viscosity from flow time of sample through calibrated capillary tube at controlled temperature. |
| Purity (Main Component) | GC-FID | Separation and quantification of phosphate isodecyl diphenyl ester relative to internal standard using flame ionization detection. |
| Residue on Ignition | Gravimetric Analysis | Determination of non-volatile inorganic residue after high-temperature ashing and weighing. |
| Test Item | Specification |
|---|---|
| Appearance | Clear, colorless to pale yellow liquid |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.515 - 1.525 |
| Relative Density (20°C/25°C) | 1.12 - 1.14 g/cm³ |
| Acid Value (mg KOH/g) | <=0.5 |
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| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
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.