D-(+)-MELEZITOSE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 597-12-6 |
| Product name | D-(+)-MELEZITOSE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial GradeSpecialty GradeIndustrial GradeCosmetic GradeFood Grade |
| Packaging | 25KG/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 D-(+)-MELEZITOSE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk D-(+)-MELEZITOSE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of D-(+)-MELEZITOSE
| Industry | Application | Process |
|---|---|---|
| Food Industry | Thickener, sweetener | Used in the processing of beverages, confectionery, and dairy products |
| Pharmaceutical Industry | Pharmaceutical excipient | Applied as a filler in tablets or capsules |
| Personal Care & Cosmetics Industry | Humectant, stabilizer | Formulated into skincare products, shampoos, and other personal care products |
| Pulp & Paper Industry | Retention aid, strength enhancer | Improves paper tensile strength and fiber bonding |
| Textile Industry | Dyeing auxiliary | Enhances dye uniformity and dye fixation rate |
Manufacturing Quality Control of D-(+)-MELEZITOSE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC with Refractive Index Detection | Quantifies松三糖 content by separation on a carbohydrate-specific column and RI detection relative to a certified reference standard. |
| Water Content | Karl Fischer Titration | Measures water by coulometric or volumetric titration using iodine-based reagent reacting stoichiometrically with water. |
| Residue on Ignition | Gravimetric Analysis | Determines inorganic ash content by ignition at 500-600 C and weighing the residual inorganic material. |
| Heavy Metals | ICP-OES | Quantifies total heavy metals (e.g., Pb, Cd, As, Hg) after acid digestion by atomic emission spectroscopy. |
| Specific Optical Rotation | Polarimetry | Measures chiral purity and identity via rotation of plane-polarized light in solution at specified concentration and wavelength. |
| pH (1% aqueous solution) | Potentiometric pH Measurement | Determines acidity/basicity using calibrated glass electrode in a standardized aqueous solution. |
| Related Substances | HPLC with UV Detection | Identifies and quantifies structurally similar impurities (e.g., sucrose, raffinose, melibiose) using reversed-phase or HILIC chromatography. |
| Sulfated Ash | Gravimetric Analysis | Measures sulfate-resistant inorganic residue after treatment with sulfuric acid and high-temperature ignition. |
| Microbial Limits | Membrane Filtration and Plate Count | Detects aerobic mesophilic microorganisms by filtration, culture on tryptic soy agar, and colony enumeration. |
| Particle Size Distribution | Laser Diffraction | Determines granulometric profile by measuring angular scattering pattern of laser light passing through dispersed sample. |
| Loss on Drying | Thermogravimetric Analysis | Measures volatile content (excluding water) by weight loss upon heating at 105 C under controlled conditions. |
| Chloride Content | Ion Chromatography | Quantifies chloride ions after aqueous extraction using anion-exchange column and conductivity detection. |
Technical Specifications of D-(+)-MELEZITOSE
| Test Item | Specification |
|---|---|
| Appearance | White crystalline solid |
| Purity | >=98.5% (HPLC) |
| Water Content (KF) | <=0.5% |
| Melting Point | 108–112 °C |
| Optical Rotation | +87.0 to +89.5 ° (c=1, H2O) |
| Total Impurities | <=1.5% (HPLC) |
| Single Impurity | <=0.3% (HPLC) |
| Heavy Metals | <=20 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 D-(+)-MELEZITOSE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of D-(+)-MELEZITOSE
Packaging of D-(+)-MELEZITOSE
Industrial D-(+)-MELEZITOSE 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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