rubber processing agent zinc diethyldithiocarbamate 136-94-7
Zinc diethyldithiocarbamate | C10H20N2S4Zn
In scratch chamber tests, a small piece of rubber gloves & /zinc diethyldithiocarbamate/ ZDC produced a weal greater than histamine control at 15 min. Patient used different gloves at work when test began & no urticaria appeared. ZDC seemed to be sufficiently absorbed by contact to cause immunologic urticaria & edema of eyelids.
ZINC DIETHYLDITHIOCARBAMATE (cas 136-94-7) msds download
ZINC DIETHYLDITHIOCARBAMATE: ZINC DIETHYLDITHIOCARBAMATE: 136-94-7: none: European Inventory of Existing Commercial Chemical Substances (EINECS) Not Listed. EC Inventory: Not Listed. United States Toxic Substances Control Act (TSCA) Inventory: Not Listed. China Catalog of Hazardous chemicals 2015: Not Listed. New Zealand Inventory of Chemicals
Zinc bis(diethyldithiocarbamate) - Substance Information - ECHA
Hazardous Substances - Art. 2(b)(i), Directive 98/24/EC on Protection of Workers from Chemical Agent-related Risks, 5 May 1998 (Table 3 of Annex VI to CLP, as amended) This list represents a calculated inventory of substances based on the list of harmonized substances contained in Table 3 of Annex VI to the CLP Regulation (1272/2008/EC).
Zinc Salts - Zinc Nitrate Manufacturer from Mumbai
Zinc Diethyldithiocarbamate is a very fast curing, but too scorchy for extensive use as the sole accelerator in dry rubber compounds.It imparts high modulus to unfilled NR vulcanite, fast curing and confers good ageing properties.
ZINC DIETHYLDITHIOCARBAMATE (ZDEC, EZ)
The principal classes of peroxide cross-linking agents are dialkyl and diaralkyl peroxides, peroxyketals and peroxyesters. Other vulcanizing agents include amine compounds for the cross-linking of fluorocarbon rubbers, metal oxides for chlorine-containing rubbers (notably zinc oxide for chloroprene rubber) and phenol-formaldehyde resins for the
CFR - Code of Federal Regulations Title 21
Zinc diethyldithiocarbamate. Zinc 2-mercaptobenzothiazole. Ziram (zinc dimethyldithiocarbamate). (c) Retarders (total not to exceed 10 percent of weight of rubber product). Cyanoguanidine. Phthalic anhydride. Salicylic acid. (d) Activators (total not to exceed 5 percent by weight of rubber product except magnesium oxide may be used at higher
(PDF) Determination of Zinc Dialkyldithiocarbamates in Latex
Zinc diethyldithiocarbamate (ZDEC) and its disulfide, tetraethylthiuram disulfide (TETD), are rubber accelerators and contact allergens that cross-react in some individuals.
Nurcacit ZDEC - Nanjing Union Rubber Chemicals
CHEMICAL NAME: Zinc DiethylDithiocarbamate. CAS NO.: 14324-55-1. Rubber Accelerator ZDEC is a fast curing primary or secondary accelerator for NR, SBR, EPDM. ZDEC is used in both natural and synthetic latex. Furthermore it is an antioxidant in adhesive systems.
Characterization of the natural rubber vulcanizates obtained
Zinc diethyldithiocarbamate (ZDEC) is one of the most commonly used accelerators in natural rubber latex technology because of the properties of the corresponding vulcanizates. Many studies using this accelerator have shown the presence of carcinogenic nitrosamines and therefore its unsuitability for the production of some goods.
Dithiocarbamates > ETHYL ZIMATE® Dustless | Vanderbilt
ETHYL ZIMATE Dustless , zinc diethyldithiocarbamate, is used in BR, EPDM, IR, NBR, NR, SBR polymers and their latexes as a fast-curing primary or secondary ultra- accelerator.
N,N'-Diethyldithiocarbamate has been shown to be an analytical stain for copper in native polyacrylamide gels of the copper-zinc superoxide dismutase from purified preparations as well as from crude red cell extracts, i.e., lysates from which hemoglobin has been removed (Jewett, S. L., and Rocklin, A. M. (1994) Anal.
Characteristics of ethylene propylene diene monomer rubber
Among the accelerators, zinc diethyldithiocarbamate proved to be most suitable. The microstructure of the rubber/organoclay systems was studied by X‐ray diffraction, transmission electron microscopy and scanning electron microscopy.