Melamine Pyrophosphate Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 15541-60-3 |
| Product name | Melamine Pyrophosphate |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial GradeSpecialty GradeMaterial GradeElectronic 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 Pyrophosphate
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Melamine Pyrophosphate Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Melamine Pyrophosphate
| Industry | Application | Process |
|---|---|---|
| Construction Materials | Flame Retardant | Incorporated into construction materials to enhance fire resistance |
| Plastics Industry | Flame Retardant | Blended into plastic raw materials for manufacturing flame-retardant plastic products |
| Coatings Industry | Flame Retardant Additive | Dispersed in coating formulations to improve fire resistance of the cured film |
| Textile Industry | Flame Retardant Finishing Agent | Applied via impregnation or surface coating to impart flame retardancy to textiles |
| Wires and Cables | Flame Retardant Filler | Incorporated into cable jacketing compounds to enhance fire resistance of wires and cables |
Manufacturing Quality Control of Melamine Pyrophosphate
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Purity | HPLC with UV detection | Separation and quantification based on retention time and UV absorbance at characteristic wavelength |
| Total Phosphorus Content | Acid digestion followed by ICP-OES | Phosphorus quantified after complete mineralization using inductively coupled plasma optical emission spectroscopy |
| Nitrogen Content | Kjeldahl method | Organic nitrogen converted to ammonium sulfate, then distilled and titrated |
| Moisture Content | Karl Fischer titration | Electrochemical titration measuring water content via iodine-sulfur dioxide reaction |
| pH of 1% aqueous suspension | Potentiometric measurement | Hydrogen ion activity measured using calibrated pH electrode in standardized suspension |
| Water Solubility | Gravimetric analysis | Insoluble residue collected by filtration and dried to constant weight |
| Bulk Density | ASTM D1895 method A | Mass per unit volume measured using standardized cylinder and tapping procedure |
| Particle Size Distribution | Laser diffraction | Analysis of light scattering pattern to determine size distribution of dispersed particles |
| Heavy Metals (Pb, Cd, Hg, As) | ICP-MS after acid digestion | Multi-element quantification at trace levels following microwave-assisted acid digestion |
| Residual Solvents (e.g., ethanol, acetone) | GC-FID | Volatile organic solvents separated by gas chromatography and detected by flame ionization |
| Thermal Stability | TGA | Weight loss monitored as function of temperature under controlled atmosphere to assess decomposition onset |
| Chloride Ion Content | Ion chromatography | Separation and quantification of chloride anions using conductivity detection |
Technical Specifications of Melamine Pyrophosphate
| Test Item | Specification |
|---|---|
| Appearance | White crystalline powder |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.3% |
| Residue on Ignition | <=0.2% |
| Heavy Metals | <=20 ppm |
| Solubility | Slightly soluble in water; insoluble in organic solvents such as ethanol and acetone |
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 Pyrophosphate
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NMR Spectra of Melamine Pyrophosphate
Packaging of Melamine Pyrophosphate
Industrial Melamine Pyrophosphate 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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