Copper Pyrophosphate Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 16570-28-8 |
| Product name | Copper Pyrophosphate |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial 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 Copper Pyrophosphate
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Copper Pyrophosphate Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Copper Pyrophosphate
| Industry | Application | Process |
|---|---|---|
| Electroplating Industry | Serves as a copper ion source in electroplating baths for decorative and functional plating, delivering uniform current distribution and excellent throwing power. | Used as an additive or primary salt in pyrophosphate-based plating systems, forming complexes with potassium pyrophosphate under controlled pH and temperature conditions. |
| Agriculture | Functions as a micronutrient fertilizer to supply essential copper nutrition to plants and correct copper-deficient soils. | Blended with other fertilizer components and applied via soil fertilization or foliar spray. |
| Catalyst Industry | Acts as a catalyst in organic synthesis reactions, including certain polymerization and condensation reactions. | Added to the reaction system under specific process conditions to facilitate the reaction. |
| Pigment Industry | Used in the production of certain pigments and dyes. | Employed as a raw material, combined with other chemicals through mixing and reaction steps to produce the final product. |
| Analytical Chemistry | Serves as a chemical reagent for laboratory analytical testing. | Used as a reference standard or reactant in quantitative or qualitative analysis. |
Manufacturing Quality Control of Copper Pyrophosphate
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Cu Content | Acid-Base Titration with EDTA | Complexometric titration where Cu2+ ions react stoichiometrically with EDTA at controlled pH, detected by metal indicator color change. |
| P2O7 Content | Gravimetric Analysis as (NH4)3PO4.MgCl2.6H2O | Phosphate precipitated as ammonium magnesium phosphate hexahydrate, dried and weighed to calculate pyrophosphate content. |
| Water Insolubles | Filtration and Drying | Sample dispersed in water, filtered through pre-weighed sintered glass crucible, residue dried and weighed. |
| Loss on Ignition (LOI) | Thermogravimetric Analysis | Mass loss measured after heating sample at 800-900 C for 1 h, reflecting volatile impurities and hydration water. |
| Chloride (Cl-) | Potentiometric Titration with AgNO3 | Chloride ions quantified by silver nitrate titration using silver electrode to detect endpoint potential shift. |
| Sulfate (SO4) | Barium Sulfate Gravimetry | Sulfate precipitated as BaSO4 in acidic medium, filtered, ignited, and weighed. |
| Heavy Metals (Pb, Cd, Ni, etc.) | ICP-OES | Multi-element quantification via plasma excitation and optical emission intensity measurement at characteristic wavelengths. |
| Iron (Fe) | UV-Vis Spectrophotometry with 1,10-Phenanthroline | Fe2+ forms orange-red complex with 1,10-phenanthroline; absorbance measured at ~510 nm. |
| pH of Aqueous Suspension | pH Meter Measurement | pH determined in 10% w/v aqueous suspension using calibrated pH meter with glass electrode. |
| Particle Size Distribution | Laser Diffraction | Particle size inferred from angular scattering pattern of laser beam passing through dispersed sample. |
| Bulk Density | Tap Density Tester | Mass per unit volume measured after standardized tapping of powder in graduated cylinder. |
| Appearance | Visual Inspection | Assessment of physical form, color, and presence of foreign particles under controlled lighting against standard reference. |
Technical Specifications of Copper Pyrophosphate
| Test Item | Specification |
|---|---|
| Appearance | Pale-blue solid |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Heavy Metals | <=20 ppm |
| Residue on Ignition | <=0.3% |
| Solubility | Insoluble in water; soluble in ammonia and mineral acids |
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 Copper Pyrophosphate
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Packaging of Copper Pyrophosphate
Industrial Copper 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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