Ammonium perrhenate Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 13598-65-7 |
| Product name | Ammonium perrhenate |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial 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) |
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Documents We Provide for Ammonium perrhenate
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Ammonium perrhenate Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Ammonium perrhenate
| Industry | Application | Process |
|---|---|---|
| Petrochemical | Catalyst component | Used in the preparation of platinum-rhenium reforming catalysts to enhance catalytic activity and stability for catalytic reforming of petroleum fractions into high-octane gasoline. |
| Electronics | Rhenium metal film deposition | Serves as a precursor in chemical vapor deposition (CVD) to deposit high-purity rhenium metal films on semiconductor devices. |
| Electronics | Thermionic cathode manufacturing | Used to fabricate thermionic cathodes (electron emitters) in avionics equipment, leveraging rhenium’s high melting point and low vapor pressure. |
| Catalyst manufacturing | Hydrodesulfurization (HDS) catalyst | Serves as a raw material for synthesizing high-surface-area rhenium sulfide catalysts used in hydrodesulfurization, hydrodenitrogenation, and other oil refining processes. |
| Materials science | High-temperature alloy additive | Used in the development and compositional optimization of high-temperature alloys (e.g., single-crystal superalloys) to improve high-temperature creep resistance of aircraft engine turbine blades. |
| Chemical synthesis | Homogeneous catalysis | Acts as a catalyst or precursor in organic synthesis for olefin metathesis, selective oxidation, and ammoxidation reactions. |
| Analytical chemistry | Reference standard | Used to prepare rhenium elemental standard solutions as certified reference materials for rhenium quantification by ICP-MS or atomic absorption spectroscopy. |
Manufacturing Quality Control of Ammonium perrhenate
| Test Item | Common Testing Methods | Method Overview |
|---|---|---|
| Main component content (ReO₄⁻ or Re content) | Ultraviolet-Visible Spectrophotometry (UV-Vis) Inductively Coupled Plasma Optical Emission Spectroscopy (ICP-OES) Gravimetric Method (Indirect) |
Determine rhenium content via colorimetric reaction (e.g., complexation with thiourea); ICP-OES directly measures Re element concentration with high accuracy; Reduce rhenium to metallic form and weigh, suitable for high-purity samples. |
| Chloride ion (Cl⁻) | Ion Chromatography (IC) Silver Nitrate Titration |
Ion chromatography precisely measures trace chloride ions; Titration with AgNO₃ under acidic conditions forms a white precipitate, suitable for higher concentration detection. |
| Sulfate ion (SO₄²⁻) | Ion Chromatography (IC) Turbidimetric Method |
Ion chromatography offers high sensitivity and accuracy; Addition of BaCl₂ forms BaSO₄ turbidity; measure turbidity to determine sulfate content, suitable for semi-quantitative or routine analysis. |
| Ammonium ion (NH₄⁺) | Nessler’s Reagent Spectrophotometry Ion Chromatography |
Nessler’s reagent reacts with NH₄⁺ to form a yellow complex, measured by colorimetry; Ion chromatography directly separates and quantifies NH₄⁺ with minimal interference and high precision. |
| pH value | pH Meter Potentiometric Method | Dissolve sample in water and directly measure solution pH using a calibrated pH meter to assess acidity/alkalinity impurities or hydrolysis behavior. |
| Insoluble matter in water | Gravimetric Method | Dissolve sample in water, filter, dry residue to constant weight, and weigh to calculate insoluble content. |
| Water (crystalline or adsorbed water) | Karl Fischer Titration Thermogravimetric Analysis (TGA) |
Karl Fischer method is specific for water determination, accurately measuring both free and crystalline water; TGA analyzes water content and decomposition behavior via mass loss upon heating. |
| Heavy metal impurities (e.g., Fe, Cu, Ni, etc.) | Inductively Coupled Plasma Mass Spectrometry (ICP-MS) Atomic Absorption Spectroscopy (AAS) |
ICP-MS provides extremely high sensitivity and enables simultaneous detection of multiple trace metals; AAS offers high selectivity for quantitative analysis of individual metal impurities. |
| Residue after ignition | Gravimetric Method (High-Temperature Ignition) | Heat sample to constant weight at high temperature (e.g., 800°C); the residual non-volatile impurities are weighed to calculate percentage content. |
Technical Specifications of Ammonium perrhenate
| Test Item | Specification |
|---|---|
| Appearance | White crystalline powder |
| Purity | >=99.0% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.0% |
| Single Impurity | <=0.3% |
| Residue on Ignition | <=0.2% |
| 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 Ammonium perrhenate
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Packaging of Ammonium perrhenate
Industrial Ammonium perrhenate 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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