Di-tert-butyl disulfide Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 110-06-5 |
| Product name | Di-tert-butyl disulfide |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeIndustrial GradeSpecialty Grade |
| Packaging | 25L/drum200L/drum1000L/IBC |
| 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 Di-tert-butyl disulfide
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Di-tert-butyl disulfide Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Di-tert-butyl disulfide
| Industry | Application | Process |
|---|---|---|
| Rubber Industry | Used as a vulcanization accelerator to speed up rubber vulcanization and improve physical properties of rubber products (e.g., elasticity, abrasion resistance) | Added during rubber compounding and reacted with sulfur and other additives under heating |
| Chemical Synthesis | Used as an organic synthesis intermediate for constructing sulfur-containing compounds or as a functional group modifier | Undergoes condensation or substitution reactions with other compounds under specific conditions (e.g., heating, presence of catalyst) |
| Petroleum Industry | Used as an additive in lubricants or fuels to provide antioxidant and corrosion-inhibiting properties | Directly blended into base oils or fuels during formulation to deliver extreme-pressure and anti-wear performance via its sulfur content |
| Agricultural Chemicals | Used to synthesize sulfur-containing intermediates for certain pesticides or insecticides | Chemically incorporated into molecular frameworks for subsequent conversion into active ingredients |
Manufacturing Quality Control of Di-tert-butyl disulfide
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) | Quantifies t-butyl disulfide peak area relative to a calibration curve using a suitable detector (e.g., FID). |
| Water Content | Karl Fischer Titration | Measures water via coulometric or volumetric titration based on the iodine-sulfur dioxide reaction in pyridine-methanol medium. |
| Residue on Ignition | Gravimetric Analysis | Determines non-volatile inorganic impurities by incinerating sample at 700-800 C and weighing residual ash. |
| Heavy Metals | Atomic Absorption Spectroscopy (AAS) | Quantifies metals (e.g., Pb, Cd, Hg) after acid digestion by measuring absorption of characteristic atomic spectral lines. |
| Sulfur Content | Combustion IC (Ion Chromatography) | Oxidizes sulfur to sulfate; quantifies sulfate ion concentration via suppressed conductivity detection. |
| Acidity (as H2SO4) | Acid-Base Titration | Titrates acidic impurities with standardized NaOH solution using phenolphthalein indicator. |
| Color (APHA) | Visual Comparison or Spectrophotometry | Compares sample color to platinum-cobalt standard solutions or measures absorbance at 455 nm. |
| Density | Digital Density Meter | Determines mass per unit volume at specified temperature (e.g., 20 C) using oscillating U-tube principle. |
| Refractive Index | Refractometry | Measures bending of light through liquid sample at specified temperature (e.g., 20 C) using Abbe refractometer. |
| Volatility Residue | Gas Chromatography (GC) or Loss on Drying | Quantifies non-volatile residue after controlled heating under nitrogen or via GC peak integration of high-boiling impurities. |
| Chloride Content | Ion Chromatography (IC) | Separates and quantifies chloride ions after aqueous extraction using conductivity detection. |
| Peroxide Value | Iodometric Titration | Measures peroxides by their oxidation of iodide to iodine, followed by titration with standardized sodium thiosulfate. |
Technical Specifications of Di-tert-butyl disulfide
| Test Item | Specification |
|---|---|
| Appearance | Colorless liquid |
| 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 |
| Refractive Index (n20/D) | 1.475–1.485 |
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 Di-tert-butyl disulfide
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of Di-tert-butyl disulfide
Packaging of Di-tert-butyl disulfide
Industrial Di-tert-butyl disulfide 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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