POLYGLYCERYL-6 OLEATE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 79665-92-2 |
| Product name | POLYGLYCERYL-6 OLEATE |
| 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 POLYGLYCERYL-6 OLEATE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk POLYGLYCERYL-6 OLEATE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of POLYGLYCERYL-6 OLEATE
| Industry | Application | Process |
|---|---|---|
| Food | Emulsifier for baked goods (improves dough structure, increases volume, maintains soft texture) | Direct addition during flour or dough mixing |
| Food | Emulsifier for oils and water-based products (e.g., salad dressings, margarine, mayonnaise) | Homogenization emulsification during oil–water phase mixing |
| Cosmetics | Emulsifier for manufacturing creams, lotions, and other skincare and haircare products | Emulsification after heating and mixing oil and water phases |
| Cosmetics | Thickener and stabilizer (adjusts product viscosity and prevents phase separation) | Used in combination with other colloids or thickeners |
| Pharmaceuticals | Emulsifying base for ointments and creams | Emulsification mixing during pharmaceutical excipient processing |
Manufacturing Quality Control of POLYGLYCERYL-6 OLEATE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Acid Value | Acid-Base Titration (KOH in ethanol) | Neutralization of free fatty acids with standardized potassium hydroxide solution, using phenolphthalein indicator. |
| Saponification Value | Acid-Base Titration (KOH reflux) | Quantification of ester content via complete alkaline hydrolysis followed by back-titration of excess alkali. |
| Hydroxyl Value | Acetylation Titration (acetic anhydride/pyridine) | Esterification of hydroxyl groups with acetic anhydride; unreacted anhydride hydrolyzed and titrated. |
| Iodine Value | Wijs Method (titration with Na₂S₂O₃) | Addition of iodine monochloride to double bonds; unreacted halogen determined by iodometric titration. |
| Water Content | Karl Fischer Coulometric Titration | Electrochemical generation and stoichiometric reaction of iodine with water in anhydrous methanol-based medium. |
| Heavy Metals (Pb, Cd, As, Hg) | ICP-MS or ICP-OES | Quantitative multi-element detection after acid digestion, based on element-specific atomic emission or mass spectrometry signals. |
| Residual Solvents (e.g., ethanol, ethyl acetate) | Headspace GC-FID | Volatile solvent quantification via gas chromatographic separation and flame ionization detection. |
| Appearance & Color | Visual Inspection / Hazen (APHA) Colorimetry | Subjective assessment against standard color scales or instrumental measurement of yellowness index in solution. |
| Assay (Purity by HPLC) | Reversed-Phase HPLC-UV | Separation on C18 column with UV detection at 205–210 nm; quantification against reference standard calibration curve. |
| Microbial Limits | Membrane Filtration / Plate Count | Enumeration of aerobic mesophilic microorganisms following filtration and incubation on appropriate agar media. |
| pH (10% aqueous dispersion) | Potentiometric pH Measurement | Measurement of hydrogen ion activity using calibrated glass electrode in standardized aqueous dispersion. |
| Viscosity (40 °C) | Rotational Viscometry | Shear-dependent resistance to flow measured using controlled-shear-rate rotational viscometer with spindle geometry. |
| Refractive Index | Digital Refractometry | Determination of light bending angle at air-sample interface at specified temperature (e.g., 25 °C). |
Technical Specifications of POLYGLYCERYL-6 OLEATE
| Test Item | Specification |
|---|---|
| Appearance | Colorless to pale yellow viscous liquid |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Acid Value (mg KOH/g) | <=5.0 mg KOH/g |
| Color (APHA/Pt-Co) | <=100 |
| Odor | Characteristic mild fatty odor |
| Solubility | Miscible with ethanol, propylene glycol, and vegetable oils; insoluble in water |
| Refractive Index (n20/D) | 1.465–1.475 |
| Total Impurities | <=1.5% |
| Heavy Metals | <=10 ppm |
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 POLYGLYCERYL-6 OLEATE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Packaging of POLYGLYCERYL-6 OLEATE
Industrial POLYGLYCERYL-6 OLEATE 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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