China Factory Direct
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| CAS number | 2831-66-5 |
| Product name | 2,4-Dichloro-1,3,5-triazine |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradePharmaceutical GradeIndustrial GradeMaterial GradeSpecialty 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) |
Based on current marketvolatility and material availability.
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
| Industry | Application | Process |
|---|---|---|
| Textile Industry | Intermediate for dyes and pigments | Used in the synthesis of reactive dyes and fluorescent whitening agents |
| Pharmaceutical Industry | Intermediate for drug synthesis | Applied in the preparation of antimalarial and antimicrobial agents |
| Agrochemical Industry | Intermediate for pesticide synthesis | Used in the production of herbicides and fungicides |
| Plastics and Resins | Crosslinking and modifying agent | Enhances polymer performance; employed in epoxy resin crosslinking |
| Coatings Industry | Functional additive | Improves weather resistance and adhesion of coatings |
| Organic Synthesis | Multifunctional reaction intermediate | Participates in various chemical reactions, including cyclization, substitution, and condensation |
| Detection Item | Common Analytical Method | Method Overview |
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| Assay (Purity) | HPLC-UV | Quantifies 2,4-dichloro-1,3,5-triazine by reversed-phase HPLC separation and UV absorbance detection at ~220 nm. |
| Moisture Content | Karl Fischer Titration | Measures water content via coulometric or volumetric titration using iodine generation in pyridine/methanol-based reagent. |
| Residual Solvents | GC-FID | Identifies and quantifies volatile organic solvents (e.g., acetone, toluene) by gas chromatographic separation and flame ionization detection. |
| Heavy Metals (as Pb) | ICP-OES | Determines total heavy metal content (Pb, Cd, Cr, As, Hg) by plasma excitation and elemental emission spectroscopy. |
| Chloride Ion Impurity | Potentiometric Titration with AgNO3 | Measures free chloride ions via argentometric titration using silver nitrate and a silver indicator electrode. |
| Acid-Value | Acid-Base Titration | Determines acidic impurities by titration with standardized NaOH solution using phenolphthalein indicator. |
| Melting Point | Capillary Melting Point Apparatus | Measures temperature range at which solid transitions to liquid, indicating purity and identity. |
| Appearance | Visual Inspection | Assesses physical state, color, and presence of foreign particles under controlled white light against standard reference. |
| Particle Size Distribution | Laser Diffraction | Analyzes dry powder particle size distribution by measuring angular scattering intensity of laser beam. |
| Organic Volatile Impurities (Total) | GC-MS | Screens and quantifies unknown volatile organic impurities using gas chromatography coupled with mass spectrometric detection. |
| Sulfated Ash | Gravimetric Analysis | Determines inorganic residue after high-temperature combustion and sulfuric acid treatment, followed by weighing. |
| Related Substances | HPLC-DAD | Detects and quantifies structurally related impurities (e.g., mono-chloro triazine, hydrolysis products) using diode-array detection. |
| Test Item | Specification |
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| Appearance | Off-white crystalline solid |
| Purity | >=98.0% (GC-MS) |
| Melting Point | 148–152°C |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=10 ppm |
| Residue on Ignition | <=0.1% |
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| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
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.