LEAD(II) THIOCYANATE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 592-87-0 |
| Product name | LEAD(II) THIOCYANATE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Electronic GradeMaterial GradeReagent GradeIndustrial GradeSpecialty 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 LEAD(II) THIOCYANATE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk LEAD(II) THIOCYANATE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of LEAD(II) THIOCYANATE
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | As a pharmaceutical intermediate | Used in organic synthesis for substitution or coupling reactions |
| Analytical Chemistry | As an analytical reagent | For metal ion determination (e.g., silver ions) via precipitation |
| Photographic Materials | For manufacturing photosensitive emulsions | Added to silver halide systems to enhance photosensitivity |
| Electronics Industry | For preparing certain functional thin films | Applied in solution-based fabrication of optoelectronic materials |
Manufacturing Quality Control of LEAD(II) THIOCYANATE
| Test Item | Common Testing Method | Method Overview |
|---|---|---|
| Appearance | Visual Inspection Method | Observe the color and state of the sample. The pure substance is usually a white or light yellow crystalline powder with no visible impurities. |
| Main Component Content | Complexometric Titration (EDTA Titration Method) | In a pH 5–6 buffer solution, titrate lead ions using an EDTA standard solution with xylenol orange as the indicator to calculate the content of lead thiocyanate. |
| Thiocyanate Ion (SCN⁻) | UV-Visible Spectrophotometry | The thiocyanate ion reacts with iron(III) ions to form a red complex [Fe(SCN)]²⁺. Absorbance is measured at 480 nm to quantify the SCN⁻ content. |
| Heavy Metal Impurities | Atomic Absorption Spectroscopy (AAS) | Dissolve the sample and use flame or graphite furnace atomic absorption spectroscopy to determine the residue levels of lead and other heavy metals (e.g., Cd, Hg, As). |
| Moisture Content | Karl Fischer Method | Iodine reacts with sulfur dioxide in an anhydrous environment to detect water content accurately through coulometric or volumetric methods. |
| Ignition Residue | Gravimetric Method | Heat the sample to constant weight at high temperature and measure the mass of non-volatile residue to assess the total inorganic impurity content. |
| Chloride, Sulfate and Other Anions | Ion Chromatography (IC) | Separate and detect Cl⁻, SO₄²⁻, and other possible impurity anions in the sample using ion exchange chromatography to evaluate purity. |
| Crystalline Form and Purity | X-ray Diffraction (XRD) | Analyze the crystal structure of the sample to confirm whether it is a single crystalline form and identify the presence of other crystalline phases or impurity peaks. |
| Organic Impurities | High-Performance Liquid Chromatography (HPLC) | Suitable for detecting residual organic solvents or byproducts from the synthesis process, requiring appropriate pretreatment and detectors (e.g., UV or MS). |
Technical Specifications of LEAD(II) THIOCYANATE
| Test Item | Specification |
|---|---|
| Appearance | White to light yellow powder or crystals |
| Purity | >=98.0% |
| Total Impurities | <=2.0% |
| Water Content (KF) | <=0.5% |
| Heavy Metals | <=20 ppm |
| Residue on Ignition | <=0.3% |
| Melting Point | 205–208 °C |
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 LEAD(II) THIOCYANATE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Packaging of LEAD(II) THIOCYANATE
Industrial LEAD(II) THIOCYANATE 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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