In addition to being used as a drainage treatment agent, it is also known for its properties as a semiconductor.
At Nippon Seiko Co., Ltd., we handle "copper sulfide." This product has lubricating properties and is used as a solid lubricant. It is also known for its use as a wastewater treatment agent and for possessing semiconductor properties. Currently, both copper(II) sulfide (CuS) and copper(I) sulfide (Cu2S) are available as developed products. 【Product Details】 ■ Substance Name: Copper(II) Sulfide ■ Chemical Formula: CuS ■ CAS RN: 1317-40-4 ■ Molecular Weight: 95.61 ■ Density: 4.64 g/cm³ *For more details, please refer to the PDF document or feel free to contact us.
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【Appearance】 ■Copper(II) sulfide: black-blue powder ■Copper(I) sulfide: black powder *For more details, please refer to the PDF document or feel free to contact us.*
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【Examples of Use】 ■Copper(II) Sulfide: Solid lubricant, wastewater treatment agent ■Copper(I) Sulfide: Solid lubricant *For more details, please refer to the PDF document or feel free to contact us.
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At Nippon Seiko Co., Ltd., in addition to the manufacturing and sales of antimony products, we also handle various metal sulfides (such as tin sulfide, copper sulfide, etc.), composite flame retardants, and metal powders. We provide "antimony," which is widely used as a flame retardant additive or catalyst in various fields of daily life, including automotive, home appliances, and textile products.