Silver sulfate Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 10294-26-5 |
| Product name | Silver sulfate |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material GradeSpecialty GradeElectronic GradeReagent GradeIndustrial 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 Silver sulfate
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Silver sulfate Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Silver sulfate
| Industry | Application | Process |
|---|---|---|
| Analytical Chemistry | Titrant for chloride ion analysis | Used as a precipitating agent to form silver chloride precipitate with chloride ions; chloride content is determined by titration |
| Organic Synthesis | Oxidizing agent and catalyst | Applied in dehydrogenation or oxidation reactions to catalyze the oxidation of alcohols or alkenes |
| Electroplating Industry | Precursor for silver plating | Dissolved in nitric acid or specific solvents to serve as a silver ion source for electroplating bath formulation |
| Photographic Industry | Preparation of photosensitive materials | Mixed with halides to prepare photosensitive silver salts for traditional film emulsion formulations |
| Laboratory Reagent | Preparation of standard solutions | Accurately weighed and dissolved in dilute nitric acid to prepare standardized silver ion solutions for quantitative analysis |
Manufacturing Quality Control of Silver sulfate
| Detection Item | Common Detection Methods | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Observe the color and physical state of the sample. Qualified silver sulfate should be a white or slightly yellow crystalline powder with no visible impurities. |
| Active Content (Ag₂SO₄ Purity) | Volumetric Method (Precipitation Titration, e.g., Chloride Back-Titration) | Dissolve the sample and add an excess of sodium chloride standard solution to completely precipitate silver ions as silver chloride. Filter the precipitate, then back-titrate the excess chloride ions with silver nitrate standard solution to calculate silver content and convert it to Ag₂SO₄ purity. |
| Heavy Metal Impurities | Atomic Absorption Spectroscopy (AAS) | Dissolve the sample and use an atomic absorption spectrometer to determine the content of common heavy metal elements such as lead, copper, and cadmium to evaluate impurity levels. |
| Chlorides | Silver Nitrate Turbidity Method | Add nitric acid and silver nitrate to the sample solution and observe whether turbidity (AgCl precipitate) forms. Compare with a standard chloride reference solution to assess residual chloride ion levels. |
| Drying Loss | Gravimetric Method (Oven Drying) | Place a specified amount of sample in a constant-weight crucible and dry at 105°C until constant weight is achieved. Calculate the content of moisture and other volatile substances based on weight loss. |
| Residue on Ignition | Gravimetric Method (High-Temperature Ignition) | Ignite the sample at high temperature (approximately 600–800°C) to decompose organic matter, then weigh the residual inorganic material to assess non-volatile impurity content. |
| pH Value | pH Meter Method | Prepare a defined concentration aqueous solution of silver sulfate (e.g., 1% w/v) and measure its acidity or alkalinity using a calibrated pH meter to determine compliance with neutral or slightly acidic requirements. |
| Insoluble Matter | Filtration-Gravimetric Method | Dissolve the sample in water, filter the insoluble residue through a microporous membrane or glass crucible, dry the residue, and weigh it to calculate the percentage of insoluble matter. |
Technical Specifications of Silver sulfate
| Test Item | Specification |
|---|---|
| Appearance | White crystalline solid |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Residue on Ignition | <=0.3% |
| Heavy Metals | <=20 ppm |
| Total Impurities | <=1.5% |
| Solubility | Slightly soluble in water; insoluble in ethanol |
| Odor | Odorless |
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 Silver sulfate
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Packaging of Silver sulfate
Industrial Silver sulfate 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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