Hexamidine diisethionate Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 659-40-5 |
| Product name | Hexamidine diisethionate |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural 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) |
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Documents We Provide for Hexamidine diisethionate
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Hexamidine diisethionate Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Hexamidine diisethionate
| Industry | Application | Process Description |
|---|---|---|
| Pharmaceuticals | Antimicrobial agent | Used in the preparation of topical antimicrobial formulations, exhibiting broad-spectrum antimicrobial activity |
| Personal Care | Personal care products | Added as a preservative in shampoos, body washes, and similar products |
| Industrial | Biocide | Applied in water treatment systems to control bacterial growth |
| Agriculture | Plant protection agent | Employed as a fungicidal component for crop disease control |
| Textiles | Antimicrobial textile treatment | Imparts antimicrobial properties to fabrics via immersion or coating processes |
| Food | Cleaning agent for food processing equipment | Used for disinfection of food processing equipment surfaces |
Manufacturing Quality Control of Hexamidine diisethionate
| Detection Item | Common Detection Methods | Method Overview |
|---|---|---|
| Identification | Infrared Spectroscopy (IR) | The sample and standard reference are scanned under the same conditions, and characteristic absorption peaks are compared to confirm molecular structure consistency. |
| HPLC (High-Performance Liquid Chromatography) | Retention time comparison is used to confirm the consistency of the main component with the reference substance, serving as an auxiliary method for identification. | |
| Content Determination | HPLC (High-Performance Liquid Chromatography) | A reverse-phase column (e.g., C18) and UV detector (around 220–230 nm) are used, with external standard or internal standard methods for quantification of the main component content. |
| Non-aqueous Titration | In a non-aqueous solvent (e.g., glacial acetic acid), high-chloric acid standard solution is used for titration, suitable for the determination of salt compounds. | |
| Related Substances (Impurities) | HPLC (High-Performance Liquid Chromatography) | Gradient or isocratic elution is used to detect impurity peaks before and after the main peak, calculating the content of each impurity and total impurities to assess purity. |
| Moisture | Karl Fischer Titration | The Karl Fischer method (coulometric or volumetric) is used to determine the moisture content in the sample, suitable for precise analysis of hydroxyl-containing compounds. |
| Sulfate/Sulfonic Acid Groups | Ion Chromatography (IC) or Titration | Free or bound sulfonic acid groups are detected to verify the composition ratio of the salt, ensuring it meets the required specifications. |
| Solution Clarity and Color | Visual Color Comparison or UV-Vis Spectrophotometry | The sample is prepared into a specified concentration solution, and its clarity and color are observed and compared with standard color comparison solutions to assess appearance quality. |
| pH Value | pH Meter Measurement | The sample is dissolved in a certain concentration of water solution, and the pH is measured using a calibrated pH meter. |
| Heavy Metals | Atomic Absorption Spectrometry (AAS) or ICP-MS | After sample digestion, heavy metals such as lead, cadmium, mercury, and arsenic are determined to ensure compliance with pharmacopoeia limits. |
| Dry Loss | Thermogravimetric Analysis (TGA) or Oven Drying Method | The sample is dried at a specified temperature until constant weight is reached, measuring mass loss to reflect volatile components or residual solvents. |
| Residual Ash | Sulfuric Acid Digestion Method | The sample is heated to high temperature and treated with sulfuric acid; the weight of the residue is measured to evaluate the content of inorganic impurities. |
| Microbial Limits | Microbial Limit Testing (Pharmacopoeia Method) | According to the Chinese Pharmacopoeia or USP, aerobic bacterial count, mold and yeast count, and control bacteria (e.g., Escherichia coli) are tested. |
Technical Specifications of Hexamidine diisethionate
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline powder |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 198–202°C |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=20 ppm |
| Residue on Ignition | <=0.1% |
| Odor | Characteristic, faint amine-like |
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 Hexamidine diisethionate
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Packaging of Hexamidine diisethionate
Industrial Hexamidine diisethionate 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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