Rubber Accelerator BZ 136-23-2

Rubber Accelerator BZ 136-23-2

Chemical Name:
Zinc dibutyl dithiocarbamate
Molecular Formula: C18H36N2S4Zn
Molecular Weight: 474.14
Gravity: 1.24
CAS NO.: 136-23-2
Package: 25kg/bag
Storage Life: 12 months
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Product Details


Description:

SUNNYJOINT BZ 

Chemical Name

Zinc dibutyl dithiocarbamate

Molecular Formula

C18H36N2S4Zn



Molecular Structure

MF 136-23-2.png 

Molecular Weight

474.14

Gravity

1.24

CAS NO.

136-23-2



Specification:



Appearance

Powder

 

Oil-coated Powder


White

Loss on Drying %≤

0.40

0.40

Zinc Content %

13.8-14.8

13.5-14.5

Residues(150μm) % ≤

0.10

0.10

Oil Content %

--

1.0-2.0

Package

25kg/bag

Storage Life

12 months



Performance:


BZ is a very fast primary or secondary (super) accelerator for natural and synthetic rubbers. BZ is a very fast accelerator in NR and SBR adhesives. In addition, BZ can also be used as an antioxidant for rubber bonding.


Main features and applications:


1. BZ is used as a promoter and super accelerator for thiazole and sulfenamide cure systems. BZ can also be used as a primary accelerator in special applications and latex.

2. BZ is a super accelerator for natural rubber, synthetic rubber and latex. 

3. In latex applications, BZ is mainly used for transparent products and pre-vulcanized latex. The latex containing this product can be used for one week without early vulcanization and is a good activator for thiazole accelerators.

4. It has the function of anti-aging agent in the rubber compound, can improve the aging resistance of vulcanized rubber, does not change color, is not polluted, and is easy to disperse.

5. Commonly used in low temperature vulcanized cement, vulcanization speed is faster than EZ and PZ.










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