DEUTERIUM SULFIDE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 13536-94-2 |
| Product name | DEUTERIUM SULFIDE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material GradeSpecialty 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 DEUTERIUM SULFIDE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk DEUTERIUM SULFIDE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of DEUTERIUM SULFIDE
| Industry | Application | Process |
|---|---|---|
| Semiconductor Manufacturing | Gas source for cleaning and etching processes | Used as a plasma reaction gas to clean semiconductor material surfaces or etch specific layers |
| Chemical Synthesis | Reducing agent in organic synthesis reactions | Applied under specific conditions to selectively reduce certain organic compounds |
| Scientific Research | Laboratory research | Employed as a reactant or atmosphere modifier in fundamental scientific research, such as investigating new material properties and catalytic mechanisms |
| Specialty Glass Manufacturing | Enhancement of glass performance | Applied during high-temperature processing under controlled atmospheres to modify the internal structure of glass and improve its optical or other physical properties |
Manufacturing Quality Control of DEUTERIUM SULFIDE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (D2S purity) | Gas Chromatography (GC) with TCD | Separation and quantification based on volatility and thermal conductivity differences |
| Water Content | Karl Fischer Titration | Electrochemical titration measuring water via iodine-sulfur dioxide reaction |
| Heavy Metals (Pb, Cd, Hg, As) | ICP-MS | Multi-element detection by ionization in plasma and mass spectrometric quantification |
| Residual Solvents | Headspace GC-FID | Volatile organic impurities quantified after equilibrium partitioning into headspace gas |
| Deuterium Isotopic Purity | NMR Spectroscopy (1H and 2H) | Quantitative comparison of proton vs deuterium signal intensities in nuclear magnetic resonance |
| Non-Volatile Residue | Gravimetric Analysis | Evaporation of sample followed by weighing of residual solids |
| Acidity (as H2SO4) | Acid-Base Titration with NaOH | Neutralization of acidic impurities using standardized sodium hydroxide solution |
| Chloride Impurity | Ion Chromatography (IC) | Separation and conductivity-based detection of chloride anions |
| Sulfate Impurity | Barium Sulfate Gravimetry | Precipitation as BaSO4 followed by filtration and weighing |
| Particulate Matter | Membrane Filtration and Microscopy | Filtration through defined-pore membrane and visual/automated particle counting |
| Odor and Appearance | Visual and Olfactory Inspection | Subjective assessment under controlled lighting and ventilation conditions |
| Density | Digital Density Meter | Measurement of mass per unit volume using oscillating U-tube principle |
Technical Specifications of DEUTERIUM SULFIDE
| Test Item | Specification |
|---|---|
| Appearance | Colorless to pale yellow liquid |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.3% |
| Odor | Characteristic hydrogen sulfide-like odor |
| Relative Density (20°C/25°C) | 1.045–1.065 g/cm³ |
| Identification (NMR) | Conforms to reference spectrum |
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 DEUTERIUM SULFIDE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Packaging of DEUTERIUM SULFIDE
Industrial DEUTERIUM SULFIDE 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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