China Factory Direct
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| CAS number | 35194-75-3 |
| Product name | Potassium isooctanoate |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeIndustrial GradeSpecialty GradeMaterial GradeCosmetic GradeFood 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 |
|---|---|---|
| Chemicals | Organic synthesis intermediate | Acts as a carboxylate catalyst in esterification and condensation reactions |
| Coatings | Metal surface treatment agent | Applied in pretreatment of metal substrates for rust-inhibitive coatings to enhance adhesion |
| Inks | Thickener and stabilizer | Modifies rheological properties and improves dispersion stability in aqueous inks |
| Petroleum | Oilfield additive | Functions as an emulsifier in drilling fluid systems to improve oil-water emulsion stability |
| Pesticides | Pesticide emulsifier | Used in formulating oil-in-water pesticide emulsions to ensure uniform active ingredient distribution |
| Personal care | pH adjuster | Regulates acid-base balance in mild shampoos and body washes |
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Potassium 2-ethylhexanoate content) | Acid-base titration | Quantifies active ingredient by back-titration after hydrolysis with standardized HCl and NaOH. |
| Moisture content | Karl Fischer titration | Measures water via coulometric or volumetric reaction with iodine, sulfur dioxide, and base in methanol. |
| pH (10% aqueous solution) | pH meter measurement | Determines hydrogen ion activity using calibrated glass electrode in standardized aqueous solution. |
| Heavy metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantifies total heavy metals by atomization and absorption of element-specific UV-Vis radiation. |
| Iron (Fe) content | ICP-OES | Measures Fe concentration via plasma-induced atomic emission at characteristic wavelengths. |
| Chloride (Cl-) impurity | Ion chromatography (IC) | Separates and quantifies chloride anions based on retention time and conductivity detection. |
| Sulfate (SO42-) impurity | Barium sulfate gravimetric method | Precipitates sulfate as BaSO4 and determines mass after filtration and drying. |
| Residue on ignition | Gravimetric analysis | Measures non-volatile inorganic residue after high-temperature ashing at 500-600 C. |
| Appearance (color and clarity) | Visual inspection against standard solutions | Evaluates physical state and absence of particulates or discoloration in solution. |
| Specific gravity | Digital density meter | Determines density relative to water using oscillating U-tube principle. |
| Free acid (2-ethylhexanoic acid) | Gas chromatography (GC) | Quantifies unreacted acid by separation on capillary column and flame ionization detection. |
| Organic impurities (related substances) | HPLC with UV detection | Separates and quantifies structurally related compounds using reversed-phase chromatography and UV absorbance. |
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline powder |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.0% |
| Single Impurity | <=0.3% |
| Residue on Ignition | <=0.2% |
| Heavy Metals | <=10 ppm |
| Odor | Characteristic mild odor |
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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.