Bis(dimethylthiocarbamyl) sulfide Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 97-74-5 |
| Product name | Bis(dimethylthiocarbamyl) sulfide |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty 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 Bis(dimethylthiocarbamyl) sulfide
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Bis(dimethylthiocarbamyl) sulfide Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Bis(dimethylthiocarbamyl) sulfide
| Industry | Application | Process |
|---|---|---|
| Rubber Industry | Vulcanization accelerator | Used as a medium- to fast-acting vulcanization accelerator in the vulcanization of natural rubber and synthetic rubbers (e.g., styrene-butadiene rubber, nitrile rubber) to enhance crosslinking efficiency and physical properties |
| Rubber Industry | Scorch inhibitor | Extends scorch time when used in combination with other accelerators, improving processing safety |
| Agriculture | Bactericide/insecticide intermediate | Serves as an organic synthesis intermediate for the production of certain agrochemicals |
| Polymer Industry | Polymerization regulator | Acts as a chain transfer agent or regulator in specific polymerization reactions to control molecular weight distribution |
Manufacturing Quality Control of Bis(dimethylthiocarbamyl) sulfide
| Detection Item | Common Testing Methods | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Observe the sample's color and physical state under natural light or standard illumination; determine whether it appears as a pale yellow powder, and check for agglomeration or impurities. |
| Melting Point | Capillary Melting Point Determination | Load the sample into a capillary tube and gradually heat it in a melting point apparatus, recording the initial and final melting temperatures to assess purity. |
| Content (Active Ingredient) | High-Performance Liquid Chromatography (HPLC) | Use a reversed-phase column (e.g., C18) with UV detection (around 270 nm), quantifying TMTM content based on retention time and peak area. |
| Sulfur Content | Oxygen Flask Combustion-Iodometric Method or Elemental Analysis | After combustion decomposition, sulfur compounds are released and titrated with standard iodine solution; total sulfur content is calculated to indirectly verify structural consistency. |
| Drying Loss | Oven Drying Method | Dry a specified amount of sample in an oven at 105°C until constant weight is achieved; calculate the percentage loss to evaluate moisture and volatile impurity levels. |
| Ash Content | Furnace Incineration Method | Incinerate the sample at high temperature (approximately 600–800°C) until constant weight; the residual ash represents inorganic impurities. |
| Fineness (Particle Size Distribution) | Sieve Analysis or Laser Particle Size Analysis | Perform sieve analysis using standard test sieves, or use a laser particle size analyzer to measure particle size distribution, ensuring processability. |
| Impurities (e.g., Heavy Metals) | Atomic Absorption Spectroscopy (AAS) or ICP-MS | Digest the sample and determine concentrations of heavy metals such as lead, cadmium, and mercury to ensure compliance with safety standards. |
| Decomposition Temperature / Thermal Stability | Thermogravimetric Analysis (TGA) | Measure mass changes of the sample as temperature increases under programmed heating conditions to evaluate the onset temperature of thermal decomposition and overall stability. |
Technical Specifications of Bis(dimethylthiocarbamyl) sulfide
| Test Item | Specification |
|---|---|
| Appearance | Yellow solid |
| Purity | >=98.0% (GC-MS) |
| Melting Point | 140–145 °C |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=10 ppm |
| Residue on Ignition | <=0.1% |
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 Bis(dimethylthiocarbamyl) sulfide
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of Bis(dimethylthiocarbamyl) sulfide
Safety Information of Bis(dimethylthiocarbamyl) sulfide
| Pictograms |    |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of Bis(dimethylthiocarbamyl) sulfide
Industrial Bis(dimethylthiocarbamyl) 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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