ZDEC(EZ)-80/75
ZDEC(EZ)-80/75

ZDEC(EZ)-80/75

  • Composition:80% of Zinc diethyl dithiocarbamate, 20% of Carrier and dispersing aids

  • Appearance:Gray-white particles

  • Density:About 1.25g/cm3

  • Filtration(μm):140

Description

This ZDEC Masterbatch is used as a super accelerator for NR, synthetic rubber and latex . It is a good active agent of thiazole and sulfenamide accelerator. Using as latex non-water-soluble accelerator,it has little effect on the stability of latex. This product does not pollute, does not change color, odorless, tasteless,and non-toxic. Mainly used in the manufacture of medical products, tape and self-vulcanized products.


Function

JXBHgran ZDEC-80 can cause rapid vulcanization of NR and synthetic rubber, improve the safety of the operation. It has longer scorch time and complete curing rate than ZDBC-80, and has an activating effect on conventional accelerators.


Dosage

NR: 0.3-1.0 phr Second accelerator, 0.1-0.2 phr.

SBR / NBR:0.8-1.2 phr Second accelerator, 0.1-0.2 phr,0.5-1 phr in latex.


Application

Mainly used for professional and technical appliances, footwear, cables and so on.


Packing

25 kg in carton box with polyethylene bag liner.


Storage

A cool and dry condition, the storage period of one year.


Chemical Properties

Chemical name: Zinc diethyl dithiocarbamate

Molecule formula: C10H20N2S4Zn

Molecule structure:

Molecular weight: 361.91

CAS number: 14324-55-1

Technical indicators:  

Appearance: white powder

Initial melting point: ≥174℃

Zinc: 17.0%-19.0%

Heating loss: ≤0.4%

Residue on 150μm sieve:≤0.1%

Residue on 63μm sieve:≤0.5%

 

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