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Zinc diethyl dithiocarbamate

A class of very fast accelerators for rubber, particularly useful in latex work. The principal member of the class is zinc diethyl dithiocarbamate. [Pg.23]

Natural rubber latices in which the customary 0.7% ammonia content has been reduced to 0.2% in conjunction with the addition of a secondary preservative, either sodium pentachlorophenate, zinc diethyl dithiocarbamate or boric acid such latices have the advantage that the deammoniation process before manufacture is unnecessary. [Pg.38]

Zinc diethyl dithiocarbamate has a very complex mode of action as an antioxidant. It is initially oxidized (presumably to an unstable sulfonate) ... [Pg.641]

The rotary seal compound is sticky during mixing, but the O ring compound is not. The activator RCD 2098 is a zinc chloride/MBTS complex. Zinc diethyl dithiocarbamate and other activators containing zinc may also be used, but they are less effective. These polyurethanes have outstanding abrasion resistance, similar to neoprene in ozone and weather resistance, and comparable to nitrile rubbers in oil and fuel resistance. Heat aging is excellent up to 250°F (121°C), and the brittle point is —90°F (—68°C). [Pg.120]

Zinc diethyl-dithiocarbamate ZDC Yellow Brown, red Rust,... [Pg.258]

Mohair wool (EDV) ZDEC Zinc diethyl dithiocarbamate (WTR)... [Pg.2261]

Zinc diethyl dithiocarbamate Zinc salt of mercaptobenzothiazole Reaction product of ethyl chloride, formaldehyde, and ammonia (Trimene Base)... [Pg.587]

STUDIES ON XANTHATE-ZINC DIETHYL DITHIOCARBAMATE ACCELERATOR COMBINATION IN NATURAL RUBBER... [Pg.51]

This study investigates how to use accelerators zinc mercaptobenzothiazole, diphenylguanidine, and their combination as a substitute for commonly used zinc diethyl dithiocarbamate in the vulcanisation of NR latex, as dithiocarbamates, being secondary amines, produce harmful N-nitrosamines. Network structures of vulcanisates obtained by these accelerators were characterised through total crosslink density and the distribution of crosslink types, and were related with physical and mechanical properties. 19 refs. [Pg.114]

See other pages where Zinc diethyl dithiocarbamate is mentioned: [Pg.1085]    [Pg.73]    [Pg.73]    [Pg.73]    [Pg.81]    [Pg.32]    [Pg.514]    [Pg.315]    [Pg.414]    [Pg.245]    [Pg.582]    [Pg.110]    [Pg.70]    [Pg.434]    [Pg.218]    [Pg.311]    [Pg.256]    [Pg.245]    [Pg.51]    [Pg.66]    [Pg.79]   


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