IS 13978 : 1994 Zinc Diethyl dithiocarbamate (ZDEC) - Specification

1 Scope

This standard prescribes the requirements and methods ofsampling and test for zinc diethyl dithio carbamate (ZDEC) (bothsurface modified and unmodified) intended for use on rubbercompounding as an ultra-fast accelerator or booster accelerator,both in dry rubber and rubber latex based compounds.

2 References

IS 1070 :1992Reagent grade water

IS 1675 :1971Stearic acid, technical

IS 1683 :1994Barytes for rubber industry

IS 3399 :1993Zinc oxide for rubber industry

IS 3400 : Part 1 :1987 Methods of test for vulcanized rubbers:Part 1 Tensile stress-strain properties

IS 3400 : Part 2 :1980 Methods of test for vulcanized rubbers:Part 2 Hardness

IS 3660 : Part 7 :1988 Method of test for natural rubber:Part 7 Determination of Mooney viscosity (NR : 8)

IS 4588 :1986Rubber, raw, natural

IS 6918 :1972Mercaptobenzothiazole

IS 7086 : Part 1 :1973 Method of sampling and test for rubbercompounding ingredients,Part 1

IS 8851 :1994Sulphur for rubber industry