AMYLOPECTIN Bulk Supply for Industrial Use
China Factory Direct
 |
|
| CAS number | 9037-22-3 |
| Product name | AMYLOPECTIN |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial GradeSpecialty 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) |
QUOTE TYPE
PACKAGING TYPE
TOTAL QUANTITY(KG)
PREFERRED SHIPPING METHOD
YOUR COMPANY
YOUR E-MAIL
Calculate Summary
Based on current marketvolatility and material availability.
Documents We Provide for AMYLOPECTIN
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk AMYLOPECTIN Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of AMYLOPECTIN
| Industry | Application | Process |
|---|---|---|
| Food | Thickener, stabilizer | Used as a thickener and stabilizer in food processing |
| Food-grade | Leavening agent | Applied as a leavening agent in baked goods |
| Pharmaceuticals | Pharmaceutical excipient | Used as a filler or binder in pharmaceutical formulations |
| Cosmetics | Thickener, emulsifier | Applied as a thickening and emulsifying component in cosmetics |
| Pulp & Paper | Paper strength enhancer | Used in pulp processing to improve paper strength and quality |
| Textiles | Coating agent | Applied in textile coating treatments to enhance hand feel and performance |
| Biodegradable Materials | Raw material for biodegradable plastics | Used in the production of biodegradable plastic products |
Manufacturing Quality Control of AMYLOPECTIN
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Purity (Starch Content) | Enzymatic Hydrolysis followed by Glucose Assay (UV-Vis) | Starch is quantitatively hydrolyzed to glucose using amyloglucosidase and α-amylase; released glucose is measured spectrophotometrically via glucose oxidase/peroxidase reaction. |
| Moisture Content | Karl Fischer Titration | Water reacts stoichiometrically with iodine and sulfur dioxide in a methanol-based reagent; endpoint detection is potentiometric or coulometric. |
| Ash Content | Gravimetric Analysis (Ignition at 550 °C) | Sample is incinerated at high temperature to oxidize organic matter; residual inorganic ash is weighed after cooling in a desiccator. |
| Heavy Metals (Pb, Cd, As, Hg) | ICP-MS or ICP-OES | Digestion of sample followed by elemental quantification based on mass-to-charge ratio (ICP-MS) or atomic emission intensity (ICP-OES). |
| Residual Solvents (e.g., Ethanol, Acetone) | Gas Chromatography (GC-FID) | Volatile solvents are separated on a capillary column and detected by flame ionization; quantified against calibrated standards. |
| Viscosity (1% w/v, 90 °C) | Capillary Viscometry | Measures flow time of starch solution through a calibrated capillary tube under gravity; kinematic viscosity calculated from time and calibration constant. |
| pH (10% w/v suspension) | Potentiometric pH Measurement | Hydrogen ion activity in aqueous starch suspension is measured using a calibrated glass electrode system. |
| Microbial Contamination (Total Aerobic Count, Yeast/Mold) | Plate Count Agar (PCA) / Sabouraud Dextrose Agar (SDA) | Viable microorganisms are enumerated by colony formation after aerobic incubation on selective solid media. |
| Protein Content | Kjeldahl Nitrogen Determination | Organic nitrogen is digested, distilled, and titrated; protein content estimated using starch-specific nitrogen-to-protein conversion factor (e.g., 6.25). |
| Amylose Content | Iodine Colorimetry (UV-Vis at 620 nm) | Amylose forms a blue complex with iodine; absorbance is measured and quantified against amylose standard curve. |
| Particle Size Distribution | Laser Diffraction | Scattering pattern of dispersed particles in liquid medium is analyzed to determine volume-based particle size distribution. |
| Sulfated Ash (for sulfated derivatives, if applicable) | Gravimetric Analysis (Ignition at 700 °C after sulfuric acid treatment) | Sample treated with sulfuric acid, charred, then ignited; sulfate residue is determined as barium sulfate precipitate or by gravimetric ash correction. |
| Residual Peroxides (if bleached) | Cerimetric Titration | Peroxides oxidize Ce⁴⁺ to Ce³⁺ in acidic medium; endpoint detected potentiometrically or with ferroin indicator. |
| Clarity/Turbidity (1% w/v solution) | Nephelometry | Light scattering intensity of starch solution is measured at 90° angle and correlated to turbidity units (NTU). |
Technical Specifications of AMYLOPECTIN
| Test Item | Specification |
|---|---|
| Appearance | White to off-white powder |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Heavy Metals | <=20 ppm |
| Residue on Ignition | <=0.5% |
| Solubility | Freely soluble in hot water; insoluble in ethanol and acetone |
| Odor | Characteristic, faint starchy odor |
Specifications vary by industry. Reach out to our technical experts for a COA tailored specifically to your application. Email:selse@GRchemical.com
|
|
Download COA of AMYLOPECTIN
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Packaging of AMYLOPECTIN
Industrial AMYLOPECTIN 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.
Use Bulk
Supply Factory
Direct ISO 9001
Certified Samples
Available Stable
Supply