Monoacetin Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 26446-35-5 |
| Product name | Monoacetin |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeIndustrial GradeSpecialty GradeMaterial GradeFood Grade |
| Packaging | 25L/drum200L/drum1000L/IBC |
| 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 Monoacetin
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Monoacetin Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Monoacetin
| Industry | Application | Process |
|---|---|---|
| Personal Care | Humectant | Used in skin care formulations in combination with other emulsifiers |
| Coatings | Plasticizer | Applied in water-based coatings to improve flexibility and adhesion |
| Pharmaceuticals | Drug Stabilizer | Employed in certain drug formulations to prevent oxidation and degradation |
| Food | Antimicrobial Agent | Incorporated into food packaging materials to inhibit microbial growth |
| Textiles | Softening Agent | Applied as a fabric softening treatment during textile processing |
| Printing Inks | Solvent | Used in ink formulations to adjust viscosity and drying characteristics |
Manufacturing Quality Control of Monoacetin
| 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 | Back Titration after Saponification | Hydrolysis with excess KOH, followed by 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 based on the stoichiometric reaction of water with iodine and sulfur dioxide in pyridine/methanol medium. |
| Assay (Purity) | Gas Chromatography (GC) with FID | Quantitative separation and detection of glycerol monoacetate relative to internal or external standard. |
| Free Glycerol Content | Gas Chromatography (GC) with FID | Separation and quantification of residual glycerol using calibrated GC-FID analysis. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Atomization of sample followed by measurement of absorbance at characteristic wavelength for lead. |
| Residue on Ignition | Gravimetric Analysis | Incineration at 600-700 C to oxidize organic matter, then weighing of inorganic residue. |
| Color (APHA) | Visual Comparison or Spectrophotometry | Comparison of sample color against platinum-cobalt standard solutions or measurement of absorbance at 430 nm. |
| Refractive Index | Refractometry | Measurement of light bending angle at specified temperature (e.g., 20 C) using calibrated refractometer. |
| Specific Gravity | Pycnometry | Determination of density ratio relative to water at specified temperature using calibrated pycnometer. |
Technical Specifications of Monoacetin
| Test Item | Specification |
|---|---|
| Appearance | Clear, colorless liquid |
| Purity | >=99.0% (by GC, includes mono-, di-, and tri-acetin) |
| Water Content (KF) | <=0.5% |
| Acid Value (mg KOH/g) | <=1.0 |
| Color (APHA/Pt-Co) | <=20 |
| Odor | Characteristic mild odor |
| Refractive Index (n20/D) | 1.430–1.435 |
| Relative Density (20°C/25°C) | 1.065–1.075 g/cm³ |
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 Monoacetin
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of Monoacetin
Packaging of Monoacetin
Industrial Monoacetin 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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