Rubber Accelerator ZDBC(BZ)

Specifications used in NR, SBR, IIR or EPDM; also used in natural rubbers or synthetic latex

Rubber Accelerator ZDBC(BZ) Chemical Name:Zinc dibutyl dithiocarbamate

Molecular Formula:C18H36N2S4Zn

Structural Formula:

Molecular Weight:474.1

CAS NO:136-23-2

Specification:

Item	Powder	Oiled powder	Granule
Appearance (visual inspection)	white powder(Granule)
Initial M.P. oC≥	104.0	103.0	103.0
heating loss %≤	0.40	0.40	0.40
Zinc content %	13.8-14.8	13.5-14.5	13.5-14.5
Residues on sieve(150μm), % ≤	0.10	0.10	\
Residues on sieve(63μm), % ≤	0.50	0.50	\
Oil content, %	\	1.0-2.0	\
Granule diameter, mm	\	\	1.5-2.5

Properties:White powder (granule). The density is 1.24. Soluble in CS2. benzene, chloroform, alcohol, diethyl ether, insoluble in water and low concentration alkali. Good storage stability

Application:ZDBC is used as primary or secondary accelerator for NR, SBR, IIR or EPDM; also used for natural rubbers or synthetic latex; as anti-oxidant for rubber-based adhesives

Packing:25kg plastic woven bag, paper with plastic film bag, kraft paper bag, or jumbo bag

Storage:The product should be stored in the dry and cooling place with good ventilation, avoiding exposure of the packaged product to direct sunlight. The validity is 2 years.