Rubber Accelerator Additive EZ

Rubber Accelerator Additive EZ

Chemical Name:
Zinc diethyl dithiocarbamate
Molecular Formula: C10H20N2S4Zn
Molecular Weight: 361.9
Gravity: 1.41
CAS NO.: 14324-55-1
Package: 25kg/bag
Storage Life: 12 months
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Product Details

Description:



ZDEC(ZDC/EZ)


Chemical Name

Zinc diethyl dithiocarbamate

Molecular Formula

C10H20N2S4Zn



Molecular Structure

MF.png

Molecular Weight

361.9

Gravity

1.41

CAS NO.

14324-55-1


Specification:



Appearance

Powder

Oil-coated Powder


White

Initial M.P. ℃≥

174.0

173.0

Loss on Drying %≤

0.40

0.40

Zinc Content %

17-19

17-19

Residues(150μm) % ≤

0.10

0.10

Oil Content %

--

1.0-2.0

Package

25kg/bag

Storage Life

12 months


Mechanism and effect: Vulcanization accelerators are referred to as accelerators. A substance that promotes vulcanization. It can shorten the vulcanization time of rubber or reduce the vulcanization temperature, reduce the amount of vulcanizing agent and improve the physical and mechanical properties of rubber. Can be divided into two major categories of inorganic accelerators and organic accelerators. Among the inorganic accelerators, except for a small amount of zinc oxide, magnesium oxide, and lead oxide, the others are mainly used as a promoter. Most of the organic accelerators used are used. various kinds. Some vulcanization accelerators have bitterness (such as vulcanization accelerator M), some discoloration of products (such as vulcanization accelerator D), some vulcanization (such as vulcanization accelerator TT), and some have anti-aging effect or plastic Solution (such as vulcanization accelerator M) and the like.


Speed of action: According to the speed of action, it can be divided into accelerators such as slow speed, medium speed, medium speeding, overspeed and super speeding. In addition, there are also after-effect accelerators and the like. Mainly nitrogen and sulfur-containing organic compounds, such as aldehyde amines (such as vulcanization accelerator H), hydrazines (such as vulcanization accelerator D), thiurams (such as vulcanization accelerator TT), thiazoles (such as vulcanization) Promoter M), dithiocarbamate (such as vulcanization accelerator ZDMC), xanthogen (such as vulcanization accelerator ZBX), thiourea (such as vulcanization accelerator NA-22), sulfenamide (such as vulcanization accelerator CZ) and the like. They are generally used alone or in combination depending on the specific situation.


























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