Egg phospholipids Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 93685-90-6 |
| Product name | Egg phospholipids |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeFood GradeCosmetic 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 Egg phospholipids
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Egg phospholipids Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Egg phospholipids
| Industry | Application | Process |
|---|---|---|
| Food Industry | Emulsifier | Added to chocolate, margarine, ice cream, and other food products to improve texture and stability |
| Food Industry | Antioxidant synergist | Used in combination with antioxidants to prevent lipid oxidation and spoilage in food products |
| Nutritional Supplements | Dietary supplement ingredient | Formulated into lecithin capsules or powders for supporting liver function and cardiovascular health |
| Pharmaceutical Formulations | Drug delivery vehicle | Used in liposome preparation to enhance drug bioavailability and targeting |
| Pharmaceutical Formulations | Excipient for injectables | Acts as an emulsifying and stabilizing component in intravenous fat emulsions |
| Cosmetics | Skin conditioning agent | Added to creams, lotions, and other skincare products to enhance skin moisturization and barrier function |
| Cosmetics | Emulsion stabilizer | Applied in oil-in-water (O/W) emulsion systems to improve product texture and storage stability |
Manufacturing Quality Control of Egg phospholipids
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Acid Value | Acid-Base Titration | Measures free fatty acids by titration with standardized KOH solution using phenolphthalein indicator. |
| Iodine Value | Wijs Method | Determines degree of unsaturation via addition of iodine monochloride to double bonds, followed by titration of unreacted iodine. |
| Peroxide Value | Titrimetric Method (AOAC 965.33) | Quantifies hydroperoxides by reaction with potassium iodide, releasing iodine titrated with sodium thiosulfate. |
| Saponification Value | Acid-Base Titration | Measures total ester content by alkaline hydrolysis and back-titration of excess KOH. |
| Phospholipid Content | Colorimetric Assay (Ammonium Molybdate) | Phosphate group reacts with ammonium molybdate under acidic conditions to form phosphomolybdate complex, measured spectrophotometrically. |
| Moisture Content | Karl Fischer Titration | Electrochemical titration quantifying water based on iodine consumption in pyridine-methanol buffer. |
| Heavy Metals (as Pb) | AAS | Atomic absorption spectroscopy measures absorbance of ground-state atoms in flame or graphite furnace. |
| Arsenic | Hydride Generation AAS | Arsenic is reduced to arsine gas, swept into quartz cell for atomic absorption measurement. |
| Microbial Limits | Plate Count Method | Viable aerobic microorganisms are enumerated by spread or pour plating on tryptic soy agar. |
| Solvent Residues (e.g., chloroform, ethanol) | Gas Chromatography (GC-FID) | Separation and quantification of residual solvents using flame ionization detection. |
| Fatty Acid Profile | Gas Chromatography (GC-FID) | Methyl esters of fatty acids are separated on polar capillary column and detected by FID. |
| Total Plate Count | Membrane Filtration | Sample filtered through membrane, placed on nutrient agar, and colonies counted after incubation. |
Technical Specifications of Egg phospholipids
| Test Item | Specification |
|---|---|
| Appearance | Light yellow solid |
| Purity | >=98.0% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Acid Value (mg KOH/g) | <=35.0 mg KOH/g |
| Heavy Metals | <=10 ppm |
| Residue on Ignition | <=0.5% |
| Odor | Characteristic, mild phospholipid 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 Egg phospholipids
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Packaging of Egg phospholipids
Industrial Egg phospholipids 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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