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Perkacit SDEC
Sodium diethyldithiocarbamate
148-18-5
Perkacit SDEC is used as an accelerator in combination with thiazoles and guanidines in the
vulcanization of NR and SBR latices.
- The aqueous solution of Perkacit SDEC is highly suitable for use in NR and SBR latices, resulting in vulcanization initiation from 90¡ÆC - 100¡ÆC.
- Activation of Perkacit SDEC is possible with thiazoles and guanidines.
- It should be noted that in the application of Perkacit SDEC N-nitrosodiethylamine can be formed by the reaction of diethylamine, a decomposition product, with nitrosating agents (nitrogen oxides).
- Perkacit SDEC is regulated for use in articles in contact with food as specified under BgVV XXI, Category 1 (latex only) and Categories 2-4. Perkacit SDEC is not regulated for use in FDA food contact applications.
Molecular weight: 171
Appearance : yellow to light green liquid
Assay (%) : 20.0-26.5
pH value : 9.0-11.0
Assay (%) : 25.5
Assay in winter months (%) : 21
Density at 20'C (kg/m3) : 1070-1090
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Flexsys Co
ÀüÈ­¹øÈ£ 905-826-9222
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ÁÖ¼Ò 2330 Argentia Rd., Missisauga, Ontario, L5M 2G4
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