glycerol monolaurate Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 27215-38-9 |
| Product name | glycerol monolaurate |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradePharmaceutical GradeIndustrial 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 glycerol monolaurate
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk glycerol monolaurate Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of glycerol monolaurate
| Industry | Applications | Process |
|---|---|---|
| Food Industry | Emulsifier, stabilizer, defoamer | Added to products such as cream, ice cream, margarine, and bread during high-temperature emulsification in food processing to improve texture and shelf life |
| Cosmetics & Personal Care | Emulsifier, emollient, stabilizer | Mixed with oil and water phases via homogenization emulsification in lotions, creams, shampoos, and body washes to enhance product stability and skin feel |
| Pharmaceutical Industry | Drug carrier, solubilizer, sustained-release aid | Used in oral or topical formulations; microcapsules or liposomes are prepared via solvent evaporation or melt methods to improve drug solubility and bioavailability |
| Pesticide Formulations | Emulsifier, dispersant | Applied in emulsifiable concentrates or water-emulsion formulations via high-shear emulsification to improve dispersion and adhesion of active ingredients in water |
| Industrial Cleaners | Surfactant, cleaning aid | Used as a nonionic surfactant in metal cleaning and textile auxiliaries; incorporated via compounding to enhance grease and soil removal |
Manufacturing Quality Control of glycerol monolaurate
| 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 | Titrimetric saponification | Hydrolysis with excess KOH, followed by back-titration of unreacted alkali with HCl. |
| Iodine Value | Wijs method | Addition of iodine monochloride to double bonds, followed by titration of unreacted iodine with sodium thiosulfate. |
| Hydroxyl Value | Acetylation titration | Esterification with acetic anhydride, followed by hydrolysis and titration of liberated acetic acid. |
| Water Content | Karl Fischer titration | Electrochemical determination of water based on the reaction of iodine, sulfur dioxide, and water in pyridine/methanol medium. |
| Heavy Metals (Pb, As, Cd, Hg) | ICP-OES | Quantification of metal elements after acid digestion by measuring characteristic atomic emission intensities. |
| Residual Solvents (e.g., ethanol, isopropanol) | Gas chromatography (GC) | Separation and quantification based on volatility and retention time using flame ionization detection. |
| Assay (Glycerol Monolaurate content) | HPLC-UV | Separation on reversed-phase column and quantification using UV absorbance at 205 nm. |
| Color (APHA) | Visual comparison or spectrophotometry | Comparison of sample color intensity against platinum-cobalt standard solutions at 455 nm. |
| Melting Point | Capillary melting point apparatus | Determination of temperature range at which solid transitions to liquid under controlled heating. |
| Refractive Index | Refractometry | Measurement of light bending angle at air-sample interface at 20 deg C using sodium D-line. |
| Microbial Contamination | Plate count method | Enumeration of aerobic mesophilic microorganisms after incubation on nutrient agar. |
Technical Specifications of glycerol monolaurate
| Test Item | Specification |
|---|---|
| Appearance | White to off-white waxy solid |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 40–45°C |
| Acid Value (mg KOH/g) | <=2.0 |
| Total Impurities | <=1.5% |
| Heavy Metals | <=10 ppm |
| Residue on Ignition | <=0.1% |
| Odor | Characteristic mild fatty 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 glycerol monolaurate
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Packaging of glycerol monolaurate
Industrial glycerol monolaurate 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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