MONOLAURIN Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 142-18-7 |
| Product name | MONOLAURIN |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradePharmaceutical GradeMaterial GradeSpecialty 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) |
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Documents We Provide for MONOLAURIN
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk MONOLAURIN Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of MONOLAURIN
| Industry | Applications | Process |
|---|---|---|
| Food Industry | Food emulsifier, preservative, flavor carrier | Added to baked goods, dairy products, and confectionery as a fatty acid ester emulsifier (E471); produced via esterification of glycerol with lauric acid |
| Cosmetics & Personal Care | Emollient, thickener, surfactant | Incorporated into formulations for lotions, creams, shampoos, and body washes to provide lubricity and stabilize emulsion systems; typically added directly during compounding |
| Pharmaceutical Industry | Pharmaceutical excipient (solubilizer, soft capsule shell material), sustained-release carrier | Used to solubilize poorly water-soluble drugs in oral liquid formulations or as a soft capsule matrix; drug-loaded systems prepared via hot-melt or solvent-based methods |
| Plastics & Polymer Industry | Heat stabilizer and plasticizer for polyvinyl chloride (PVC) | Used synergistically with metal soaps to suppress thermal degradation of PVC during processing; incorporated during PVC compounding alongside other stabilizers |
| Agricultural Chemicals | Pesticide adjuvant (penetrant, spreader) | Added to insecticide and fungicide formulations to enhance droplet spreading and leaf surface penetration; typically used in combination with other surfactants |
Manufacturing Quality Control of MONOLAURIN
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Acid Value | Acid-Base Titration | Neutralization of free fatty acids with standardized KOH solution using phenolphthalein indicator. |
| Saponification Value | Acid-Base Titration | Quantification of ester content by alkaline hydrolysis followed by back-titration of excess KOH. |
| Iodine Value | Wijs Method | Addition of excess iodine monochloride to double bonds, followed by titration of unreacted iodine with sodium thiosulfate. |
| Hydroxyl Value | Acetylation Titration | Esterification of hydroxyl groups with acetic anhydride, followed by titration of generated acetic acid. |
| Peroxide Value | Iodometric Titration | Oxidation of iodide to iodine by peroxides in acidic medium, followed by titration with sodium thiosulfate. |
| Water Content | Karl Fischer Titration | Electrochemical determination of water based on the reaction of iodine, sulfur dioxide, and water in methanol/pyridine medium. |
| Refractive Index | Refractometry | Measurement of light bending angle at air-sample interface using calibrated refractometer at specified temperature. |
| Color (APHA) | Visual Comparison or Spectrophotometry | Comparison of sample color against platinum-cobalt standard solutions or measurement of absorbance at 430 nm. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantification of metal ions after acid digestion by measuring absorption of characteristic atomic spectral lines. |
| Residual Solvents | Gas Chromatography (GC) | Separation and quantification of volatile organic solvents using flame ionization detection. |
| Assay (Purity) | Gas Chromatography (GC) with Internal Standard | Quantitative determination of lauric acid glyceride relative to a known internal standard peak area ratio. |
| Melting Point | Capillary Melting Point Apparatus | Observation of temperature range over which solid transitions to liquid under controlled heating rate. |
Technical Specifications of MONOLAURIN
| Test Item | Specification |
|---|---|
| Appearance | Milky white or light yellow wax or powder |
| Assay | ≥90.0% |
| Free acid as stearic acid | ≤2.5% |
| Free glycerol | ≤1.0% |
| Soap substance as sodium oleate | ≤2.0% |
| Pb | ≤2 ppm |
| Water | ≤2.0% |
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 MONOLAURIN
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of MONOLAURIN
Packaging of MONOLAURIN
Industrial MONOLAURIN 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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