Accelerator ZDBC(BZ) Green
Accelerator ZDBC(BZ) Green
|
Product Name
|
ZDBC (BZ) Green
|
|
Chemical Name
|
Zinc dibutyldithiocarbamate
|
|
Molecular Formula
|
|
|
CAS No.
|
136-23-2
|
|
Molecular Weight
|
474.12
|
|
Specifications
|
|
Item
|
Standards
|
|
Product Form
|
Powder
|
dust-free powder
|
|
Appearance
|
White Powder
|
|
Initial Melting Point ℃ (≥)
|
104.0
|
102.0
|
|
Loss on Drying % (≤)
|
0.4
|
0.4
|
|
Zinc Content %
|
15.5-17.5
|
15.5-17.5
|
|
Density,g/cm3
|
1.24
|
1.24
|
|
Residue on 63μm Sieve % (≤)
|
0.5
|
0.5
|
|
Residue on 150μm Sieve % (≤)
|
0.1
|
0.1
|
|
Additive, %
|
|
|
|
Application
|
|
Vulcanization speed
|
Super Speed Class
|
|
Application
|
◆ RXX ZDBC is used as secondary ultra accelerator for thiazole and sulfenamide cure systems in general purpose polymers (NR, SBR, IIR, E-PDM). It can be used as a primary accelerator in specialty applications as well as in latex.
◆ In latex applications RXX ZDBC is mainly used in transparent goods and in prevulcanized latex.
◆ An additional application is as an antioxidant in adhesive systems.
◆ RXX ZDBC gives faster cures than RXX ZDEC or RXX ZDMC.
◆ General dosage: 0.5—2 phr.
|
|
Package
|
|
Kraft paper bag
|
25 kg
|
|
Validity
|
24 months
|
|
EINECS No
|
238-778-0
|
|
Executive standard
|
Q/ZYCH6-2013
|
|
name
|
ZDBC(BZ)-80
|
|
Carrier
|
SBR+TPR
|
|
Chemical Composition
|
Zinc dibutyl dithiocarbamate
|
|
Active Content %
|
80
|
|
Color
|
Grey-white granules
|
|
Mooney Viscosity ML1+4 50℃ ≤
|
70
|
|
Mesh
|
100
|
|
Density
|
1.08
|
|
ZDBC(BZ)-80
|
Pre-Dispersed Polymer Bound Chemicals
|
|
function
|
Vulcanizing Agent
|
|
composition
|
A homegeneous mixture of zinc di-butyl-dithiocarbamate and polymeric binder at 80/20 ratio
|
|
Density（g/cm3）
|
Approx 1.08
|
|
|
|
|
Application Notes
|
|
Use
|
ZDBC-80 is a ultra-accelerator for natural rubber and synthetic rubber.In case of blooming,it always use together with other dithiocarbamates and keep the dosage under 1 phr.It's also a good activator for thiazoles accelerators and very suitable for high-clarity products
|
|
Dosage
|
0.1 - 2.0phr
|
|
Packaging
|
25 kgs in carton box with polyethylene bag liner
|
|
Storage
|
Keep cool (below 25℃) and dry in original package.24 months from production date
|
