Thiane Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 1613-51-0 |
| Product name | Thiane |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradePharmaceutical GradeIndustrial GradeMaterial GradeSpecialty 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 Thiane
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Thiane Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Thiane
| Industry | Application | Process |
|---|---|---|
| Rubber Industry | Vulcanizing Agent | Used as a vulcanizing agent in rubber crosslinking reactions to enhance the tensile strength and heat resistance of rubber products |
| Plastics Industry | Modifier | Applied as a modifier during plastics processing to improve material performance |
| Chemical Synthesis | Intermediate | Employed as a key chemical intermediate in the synthesis of other organic compounds |
| Pharmaceutical Industry | Raw Material for Drug Synthesis | Used in constructing drug molecular frameworks and serves as a critical raw material in certain pharmaceutical syntheses |
| Pesticide Manufacturing | Raw Material for Pesticide Synthesis | Serves as an essential component or precursor in pesticide synthesis |
Manufacturing Quality Control of Thiane
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detector | Quantifies sulfur-containing organic compounds by separation and flame ionization detection. |
| Water Content | Karl Fischer Titration | Measures water via coulometric or volumetric titration using iodine-sulfur dioxide reaction. |
| Acidity (as H2SO4) | Acid-Base Titration with NaOH | Neutralizes acidic impurities using standardized sodium hydroxide solution and phenolphthalein indicator. |
| Residue on Ignition | Gravimetric Analysis | Determines non-volatile inorganic residue after high-temperature ashing and weighing. |
| Color (APHA) | Visual Comparison or Spectrophotometry | Compares sample color to platinum-cobalt standard solutions using APHA scale. |
| Density at 20 C | Digital Density Meter | Measures mass per unit volume using oscillating U-tube principle. |
| Refractive Index at 20 C | Refractometry | Determines ratio of light velocity in air vs. sample using critical angle measurement. |
| Sulfur Content | Combustion IC (Ion Chromatography) | Oxidizes sulfur to sulfate, then quantifies sulfate anion via conductivity detection. |
| Heavy Metals (as Pb) | ICP-OES | Atomizes and excites sample; measures characteristic emission wavelengths of metal elements. |
| Chloride Content | Potentiometric Titration with AgNO3 | Detects chloride ions by silver nitrate titration using silver electrode potential change. |
| Non-Volatile Residue | Evaporation and Gravimetry | Evaporates volatile components and weighs residual material after drying. |
| Odor Impurities | Gas Chromatography-Mass Spectrometry (GC-MS) | Separates and identifies volatile odor-causing impurities based on retention time and mass fragmentation. |
Technical Specifications of Thiane
| Test Item | Specification |
|---|---|
| Appearance | White or colorless to light yellow powder to lump |
| Purity | >=98.0% (GC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Identification (NMR) | Consistent with structure |
| Odor | Characteristic sulfurous odor |
| Melting Point | 34–37°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 Thiane
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of Thiane
Packaging of Thiane
Industrial Thiane 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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