1,3-Dichloro-5,5-dimethylhydantoin Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 118-52-5 |
| Product name | 1,3-Dichloro-5,5-dimethylhydantoin |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeIndustrial GradeSpecialty 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 1,3-Dichloro-5,5-dimethylhydantoin
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 1,3-Dichloro-5,5-dimethylhydantoin Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 1,3-Dichloro-5,5-dimethylhydantoin
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Intermediate in the synthesis of antiviral and antibacterial drugs | Used in organic synthesis reactions, such as coupling or substitution with other compounds |
| Pesticides | Intermediate for insecticides and fungicides | Converted into biologically active pesticide ingredients via chemical synthesis |
| Chemical Manufacturing | Production of flame retardants and crosslinking agents | Reacted with resins or other chemicals to produce flame-retardant compounds |
| Water Treatment | Precursor to disinfectants or oxidizing agents | Decomposes during water treatment to generate antimicrobial active species |
Manufacturing Quality Control of 1,3-Dichloro-5,5-dimethylhydantoin
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Acid-Base Titration with NaOH | Hydrolysis of chloroisocyanurate followed by titration of liberated HCl with standardized NaOH solution. |
| Available Chlorine | Iodometric Titration | Oxidation of iodide to iodine by active chlorine species, followed by titration with standardized sodium thiosulfate. |
| Moisture Content | Karl Fischer Titration | Electrochemical determination of water content based on the reaction of iodine with sulfur dioxide and water in a methanol-based medium. |
| pH of Aqueous Solution | Potentiometric pH Measurement | Measurement of hydrogen ion activity using a calibrated glass electrode and reference electrode in a 1% aqueous suspension. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantification of total heavy metals after acid digestion by measuring absorbance at characteristic wavelengths for lead. |
| Iron (Fe) Content | Atomic Absorption Spectroscopy (AAS) | Direct measurement of iron concentration in acid-digested sample using flame or graphite furnace AAS. |
| Sulfate (SO4) Impurity | Gravimetric Analysis | Precipitation of sulfate as barium sulfate, followed by filtration, drying, and weighing of the precipitate. |
| Residue on Ignition | Gravimetric Analysis | Determination of non-volatile inorganic impurities by high-temperature ashing and weighing of residual mass. |
| Particle Size Distribution | Laser Diffraction | Analysis of scattered laser light intensity to calculate particle size distribution based on Mie theory. |
| Melting Point | Capillary Melting Point Determination | Observation of temperature range at which solid sample transitions to liquid in a calibrated capillary apparatus. |
| Organic Volatile Impurities | Gas Chromatography (GC-FID) | Separation and quantification of residual solvents or organic impurities using capillary column and flame ionization detection. |
| Bulk Density | Volumetric Method | Measurement of mass per unit volume of freely settled powder in a standardized cylinder. |
Technical Specifications of 1,3-Dichloro-5,5-dimethylhydantoin
| Test Item | Specification |
|---|---|
| Appearance | White crystalline solid |
| Purity | >=98.0% |
| Melting Point | 127-131°C |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=10 ppm |
| Residue on Ignition | <=0.1% |
| Odor | Characteristic chlorinated 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 1,3-Dichloro-5,5-dimethylhydantoin
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 1,3-Dichloro-5,5-dimethylhydantoin
Safety Information of 1,3-Dichloro-5,5-dimethylhydantoin
| Pictograms |     |
| Signal Word | Danger |
| Safety Data Sheet | |
Packaging of 1,3-Dichloro-5,5-dimethylhydantoin
Industrial 1,3-Dichloro-5,5-dimethylhydantoin 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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