Sodium Dimethyldithiocarbamate (SDD)
Heavy metal precipitant and rubber chemical
CAS number
128-04-1
Industry
Water Treatment
Typical form
Liquid
Also known as: SDD, sodium DMDTC.
Typical grades: Solution, typically 40%.
About Sodium Dimethyldithiocarbamate (SDD)
Sodium Dimethyldithiocarbamate (SDD) is a dithiocarbamate salt, typically supplied as a 40% aqueous solution. It forms insoluble complexes with heavy metals.
Uses and applications
Wastewater
Used to precipitate and remove heavy metals such as copper, nickel and zinc from effluent.
Rubber
Used as a vulcanisation accelerator and shortstop in rubber and latex production.
Agrochemicals
Used as an intermediate for dithiocarbamate fungicides.
Regulatory note and documentation
Regulatory status, permitted use levels and registration requirements vary by country and application. Please confirm requirements for your own product and market before use.
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Related products
Potassium dimethyldithiocarbamate · Trimercaptotriazine · Zinc Oxide
