Rubber Accelerator CDD


Rubber Accelerator CDD


CHEMICAL NAME: Copper Dimethyl Dithiocarbamate
MOLECULAR FORMULA: C6H12N2S4Cu
MOLECULAR WEIGHT: 303.97
CAS NO: 137-29-1
CHEMICAL STRUCTURE:

QUALITY STANDARD:


ITEM POWDER OILED POWDER GRANULE
Appearance Brown powder/granule
Initial melting point 300 300 300
Loss on drying 0.5 0.5 0.5
Cu content % 19.0-22.0 19.0-22.0 19.0-22.0
Residue on 150μm sieve 0.5 0.5 \
Additive \ 1.0-2.0 \
Granule diameter \ \ 0.6-2.5

PROPERTIES:


Brown powder/granule.

APPLICATION:


Safe-processing secondary accelerator for use in black and dark colors. Fast at high vulcanization temperatures. Used in NR, SBR, IIR, NBR and EPDM.
Better cure efficiency than TMTD, PZ. Lowest consumption in dithiocarbamate.

PACKING & LOADING:


Packed in Kraft paper bags of 25kgs net each with P.E. liner inside, or jumbo bags.
12Mt per 20’GP, 24Mt per 40’GP, palletized.

SHIPPING MARKS:


Neutral export standard. Also can be customized.

STORAGE VALIDITY:


12 months.