Tungsten Sulfide
| Purity | Grade | Package | Stock | Price | Quantity |
|---|---|---|---|---|---|
| 99.9% | Extra Pure | 25G | In Stock | 6 USD | |
| 99.9% | Extra Pure | 100G | In Stock | 15 USD | |
| 99.9% | Extra Pure | 500G | In Stock | 49 USD | |
| 99.9% | Extra Pure | 2.5KG | In Stock | 201 USD | |
| 99.9% | Extra Pure | 10KG | In Stock | 1251 USD | |
| 99.9% metals basis,23μm | Extra Pure | 25G | In Stock | 7 USD | |
| 99.9% metals basis,23μm | Extra Pure | 500G | In Stock | 42 USD | |
| 99.9% metals basis,2μm | Extra Pure | 25G | In Stock | 5 USD | |
| 99.9% metals basis,2μm | Extra Pure | 100G | In Stock | 15 USD | |
| 99.9% metals basis,2μm | Extra Pure | 500G | In Stock | 34 USD | |
| 99.9% metals basis,2μm | Extra Pure | 2.5KG | In Stock | 273 USD | |
| 99.9% metals basis,2μm | Extra Pure | 10KG | In Stock | 1084 USD | |
| 99.9%,17μm | Extra Pure | 25G | In Stock | 6 USD | |
| 99.9%,17μm | Extra Pure | 100G | In Stock | 16 USD | |
| 99.9%,17μm | Extra Pure | 500G | In Stock | 47 USD | |
| 99.9%,17μm | Extra Pure | 2.5KG | In Stock | 227 USD | |
| 99.9%,17μm | Extra Pure | 10KG | In Stock | 1414 USD | |
| 99.9%,3~4μm | Extra Pure | 25G | In Stock | 6 USD | |
| 99.9%,3~4μm | Extra Pure | 100G | In Stock | 15 USD | |
| 99.9%,3~4μm | Extra Pure | 500G | In Stock | 34 USD | |
| 99.9%,3~4μm | Extra Pure | 2.5KG | In Stock | 166 USD | |
| 99.9%,3~4μm | Extra Pure | 10KG | In Stock | 1070 USD | |
| 99.9%,80-100nm | Extra Pure | 5G | In Stock | 14 USD | |
| 99.9%,80-100nm | Extra Pure | 25G | In Stock | 29 USD | |
| 99.9%,80-100nm | Extra Pure | 100G | In Stock | 97 USD | |
| 99.9%,80-100nm | Extra Pure | 500G | In Stock | 715 USD | |
| 99.9%,80-100nm | Extra Pure | 2.5KG | In Stock | 3215 USD | |
| 99.9%,8~10μm | Extra Pure | 25G | In Stock | 6 USD | |
| 99.9%,8~10μm | Extra Pure | 100G | In Stock | 16 USD | |
| 99.9%,8~10μm | Extra Pure | 500G | In Stock | 40 USD | |
| 99.9%,8~10μm | Extra Pure | 2.5KG | In Stock | 161 USD | |
| 99.9%,8~10μm | Extra Pure | 10KG | In Stock | 923 USD | |
| particlesize:300nm,99.9%(metals basis) | Extra Pure | 5G | In Stock | 6 USD | |
| particlesize:300nm,99.9%(metals basis) | Extra Pure | 25G | In Stock | 20 USD | |
| particlesize:300nm,99.9%(metals basis) | Extra Pure | 100G | In Stock | 45 USD | |
| particlesize:300nm,99.9%(metals basis) | Extra Pure | 2.5KG | In Stock | 1479 USD | |
| particlesize:50nm,nearly spherical,99.9% | Extra Pure | 5G | In Stock | 15 USD | |
| particlesize:50nm,nearly spherical,99.9% | Extra Pure | 25G | In Stock | 28 USD | |
| particlesize:50nm,nearly spherical,99.9% | Extra Pure | 100G | In Stock | 96 USD | |
| particlesize:50nm,nearly spherical,99.9% | Extra Pure | 2.5KG | In Stock | 3194 USD | |
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Should you have any questions, please contact us by Email. |
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Applications of 12138-09-9
Tungsten disulfide has a wide range of applications across various industries:
- Lubrication: It is widely used as a dry lubricant due to its low friction coefficient and high load-bearing capacity, making it suitable for aerospace and military applications .
- Catalysis: Tungsten disulfide acts as a catalyst in hydrodesulfurization processes in petroleum refining and as a co-catalyst in hydrogen evolution reactions .
- Electronics: Its semiconducting properties make it a candidate for applications in electronic devices, particularly in field-effect transistors and photodetectors .
- Nanotechnology: Due to its ability to form monolayers, tungsten disulfide is explored for use in nanoelectronics and optoelectronics .
Safety Information of 12138-09-9
Download COA of 12138-09-9
Bulk Packaging Price Explanation of 12138-09-9
Please email your required order quantity and detailed technical specifications to sales@.
Our sales team will promptly prepare an accurate quotation for your bulk order and provide a comprehensive pricing proposal.
Purchase Instructions of 12138-09-9
All products are for research and development use only, not for any other uses, and must be handled by technically-qualified persons.
These products are explicitly not intended to be used in foods and/or cosmetics and/or drugs (human and veterinary) and/or consumer products and/or biocides and/or pesticides of any kind unless explicitly stated otherwise.
Products are not sold to individuals. We do not ship to residential addresses. Consumer orders will be cancelled without notice.
New customers undergo an internal onboarding process. As part of this process, new customers may be asked for more information. Additional restrictions may apply.

