Melamine cyanurate Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 37640-57-6 |
| Product name | Melamine cyanurate |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial GradeSpecialty GradeElectronic GradeMaterial 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 Melamine cyanurate
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Melamine cyanurate Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Melamine cyanurate
| Industry | Application | Process |
|---|---|---|
| Construction Materials | Flame Retardant Additive | Added to polyurethane foams, epoxy resins, and other materials to enhance flame retardancy |
| Textile Industry | Wrinkle-Resistant and Flame-Retardant Finishing Agent | Applied in post-finishing processes for cotton and polyester-cotton blended fabrics to improve heat resistance and wrinkle resistance |
| Coatings and Adhesives | Flame-Retardant Coating and Adhesive Component | Incorporated as a functional additive into formulations to improve fire resistance of coatings |
| Electronics Industry | Flame-Retardant Material for Printed Circuit Boards | Used in copper-clad laminates and encapsulation materials to enhance electrical insulation and flame retardancy |
| Automotive Manufacturing | Flame-Retardant Treatment for Interior Materials | Applied to automotive seat fabrics, carpets, and interior components to meet safety regulatory requirements |
Manufacturing Quality Control of Melamine cyanurate
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC with UV detection | Quantitative determination based on retention time and peak area comparison against certified reference standard using reversed-phase chromatography. |
| Moisture Content | Karl Fischer titration | Electrochemical titration measuring water content via iodine-sulfur dioxide reaction in anhydrous methanol-based solvent. |
| Residue on Ignition | Gravimetric analysis (weight loss on ignition) | Measurement of inorganic ash content after high-temperature incineration at 500–600 °C, expressed as weight percent of residue. |
| Heavy Metals (as Pb) | ICP-OES | Multi-element quantification of trace metals by plasma excitation and emission spectroscopy following acid digestion. |
| Chloride Impurity | Potentiometric titration with silver nitrate | Titration based on formation of insoluble silver chloride, detected by silver ion-selective electrode endpoint. |
| pH of Aqueous Suspension | pH meter measurement | Determination of hydrogen ion activity in a defined aqueous suspension (e.g., 1% w/v) at 25 °C using calibrated pH electrode. |
| Particle Size Distribution | Laser diffraction | Analysis of scattered light intensity patterns to calculate volume-based particle size distribution in dispersed sample. |
| Melting Point | Capillary melting point apparatus | Thermal transition detection by visual observation of solid-to-liquid phase change under controlled heating rate. |
| Organic Volatile Impurities | GC-FID | Separation and quantification of residual solvents using gas chromatography with flame ionization detection. |
| Bulk Density | ASTM D1895 (Method A) | Measurement of mass per unit volume for freely settled powder in a standardized cylinder. |
| Loss on Drying | Thermogravimetric analysis (TGA) | Weight loss measurement upon heating to 105 °C under nitrogen, representing volatile components including adsorbed moisture and low-boiling impurities. |
Technical Specifications of Melamine cyanurate
| Test Item | Specification |
|---|---|
| Appearance | White crystalline solid |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 345-350 °C |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.3% |
| Residue on Ignition | <=0.1% |
| Heavy Metals | <=10 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 Melamine cyanurate
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of Melamine cyanurate
Packaging of Melamine cyanurate
Industrial Melamine cyanurate 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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