NURCHEM ZDMC-75

NURCHEM ZDMC-75

  • Description

Product Description

Zinc

Dimethyldithiocarbamate
C6H12N2S4Zn
M.W. : 305
CAS : 137-30-4
EINECS : 205-288-3
PROPERTIES:
NURCHEM ZDMC-75 is an ultra-accelerator, used either alone or as a secondary accelerator, for the fast vulcanization of natural and synthetic latex and also solid rubber types
such as NR, SBR, EPDM, IIR, IR and NBR. It gives a fast cure, high modulus and short scorch times. It provides rubbers with good heat-ageing resistance. It is also an excellent activator for thiazole, guanidine and aldehyde-amine accelerators. It generally requires thiazole modifier for safe processing.
It is suitable for products connected with foodstuffs by its properties tasteless and odourless.
APPLICATIONS:
Rubber-coated fabrics, rubber cement, latex
products, wire insulations and cable coverings,
footwear, moulded goods, bathing caps, clear
coloured articles…
TYPICAL VALUES :
Melting Point:240℃
Density:1.66
Purity: ≥97%
zinc content:
20.5 -22.0 %
Ash :≤0.5%
Heating Loss:≤0.5%
Residue on 63μm
sieve:≤0.5%
PRODUCT
Active
Content
(%)
Colour
Filtration
(microns)
Binder
Mooney ML(1+4) 50°C
Typical values
Density
Typical values
NURCHEM ZDMC-75
75
white
500
EPDM/ EVM
30-50
1.47
SAFETY & TOXICITY :
For detailed information, please refer to our Material Safety Data Sheet. Nitrosamine free
PACKAGING & STORAGE :
25 kg(net) Carton.    600 kg (net)/ pallet.
Shelf-life : 2 years in its original packaging
Store in a dry and cool place and away from direct sources of heat or sunlight.
Compared to a traditional EVM/EP(D)M binder, NURCHEM ZDMC-75 allows :
l         Dust free products with a high level of filtration up to 38 μ.
l         Tack free products at room temperature.
l         Lower Mooney viscosity, improving quality of dispersion.
l         Scrap rate reduction thanks to filtration.
l         Wider compatibility with other elastomers.