Copper(II) Dimethyldithiocarbamate Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 137-29-1 |
| Product name | Copper(II) Dimethyldithiocarbamate |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial GradeMaterial 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 Copper(II) Dimethyldithiocarbamate
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Copper(II) Dimethyldithiocarbamate Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Copper(II) Dimethyldithiocarbamate
| Industry | Application | Process |
|---|---|---|
| Rubber Industry | Vulcanization accelerator for natural and synthetic rubber, enhancing vulcanization rate and crosslink density | Added during the mixing stage with rubber, sulfur, and other additives; participates in the vulcanization reaction at vulcanization temperatures of 140–160°C |
| Tire Manufacturing | Used in tread, belt, and sidewall compounds of radial tires to improve abrasion resistance, tear strength, and dynamic performance | Compounded with antidegradants, carbon black, and other ingredients; mixed in an internal mixer, then extruded, shaped, and vulcanized (under high temperature and pressure) to produce finished tires |
| Industrial Rubber Products | Applied in conveyor belts, hoses, seals, and other products to enhance heat resistance, compression set resistance, and fatigue life | Processed via conventional rubber manufacturing: mastication → mixing → calendering/extrusion → vulcanization (using平板 vulcanizers or autoclaves) |
| Latex Products | Vulcanization accelerator for latex, used in dipped products such as medical gloves and condoms | Added to the latex formulation as an aqueous dispersion; cured via dipping, leaching, drying, and vulcanization (using hot air or steam) |
Manufacturing Quality Control of Copper(II) Dimethyldithiocarbamate
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (CDD content) | HPLC-UV | Quantification based on UV absorbance of CDD at characteristic wavelength using reversed-phase chromatography with external standard calibration. |
| Moisture Content | Karl Fischer Titration | Electrochemical titration where iodine reacts stoichiometrically with water in a methanol-based solvent system. |
| Ash Content | Gravimetric Analysis (Ignition at 550 C) | Residue mass after high-temperature incineration of sample, representing inorganic impurities. |
| pH of Aqueous Suspension | Potentiometric pH Measurement | Measurement of hydrogen ion activity in a standardized aqueous slurry using calibrated glass electrode. |
| Heavy Metals (Pb, Cd, Hg, As) | ICP-OES | Multi-element quantification by measuring atomic emission intensities of plasma-excited metal ions. |
| Volatile Matter | Thermogravimetric Analysis (TGA) | Mass loss measured under controlled heating to determine volatiles and low-boiling impurities. |
| Particle Size Distribution | Laser Diffraction | Analysis of light scattering pattern from dispersed particles to calculate size distribution. |
| Melting Point | Capillary Melting Point Apparatus | Determination of temperature range at which solid CDD transitions to liquid phase under controlled heating. |
| Organic Impurities (Related Substances) | HPLC-DAD | Separation and detection of structurally related compounds using diode-array UV detection and retention time comparison. |
| Sulfur Content | Oxidative Combustion followed by IC | Total sulfur converted to sulfate, then quantified by ion chromatography with conductivity detection. |
| Bulk Density | ASTM D1895 Method A (Tapped Density) | Mass per unit volume of powder after specified tapping cycles in a graduated cylinder. |
| Residue on Sieve (e.g., 100 mesh) | Dry Sieving | Gravimetric determination of oversized particles retained on a standardized stainless steel sieve. |
Technical Specifications of Copper(II) Dimethyldithiocarbamate
| Test Item | Specification |
|---|---|
| Appearance | Orange to amber to dark red powder or crystals |
| Purity | >=98.5% |
| Melting Point | 132-136°C |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=20 ppm |
| Residue on Ignition | <=0.3% |
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 Copper(II) Dimethyldithiocarbamate
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of Copper(II) Dimethyldithiocarbamate
Safety Information of Copper(II) Dimethyldithiocarbamate
| Pictograms |   |
| Signal Word | Danger |
| Safety Data Sheet | |
Packaging of Copper(II) Dimethyldithiocarbamate
Industrial Copper(II) Dimethyldithiocarbamate 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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