Accelerator

Accelerator
Accelerator ZDBC (BZ)

Properties: 

White powder with minimal odor. Specific gravity: 1.24-1.28. Soluble in benzene, chloroform and carbon disulphid. Insoluble in water and dilute alkali.

Application: 

Used for primary or secondary ultra-accelerator in NR, IR, BR, SBR, NBR, HR, EPDM, and their latexes. Similar properties to Accelerator PZ and Accelerator EZ. Has less accelerating effects than Accelerator PZ and Accelerator EZ to dry rubber. Effectively used in both natural and synthetic latexes for faster curing at normal (low) temperature than with Accelerator PZ and Accelerator EZ, and less scorching and blooming.

Packaging: 

Net weight 25kgs in kraft paper bag with PE inner.

Storage: 

Keep container tightly closed in a cool, well-ventilated place. The recommended maximum storage life is 18 months when stored under normal conditions.

Chemical Name:

Zinc di-n-butyldithiocarbamate

Molecular Formula:

C18H30N2S4Zn

Molecular Weight:

474.1

CAS NO:

136-23-2

Standard


Powder

Oiled powde

Appearance
White powder
Appearance
White powder

Initial Melting Point/℃≥

104.0
Initial Melting Point/℃≥
104.0
Heating Loss /%≤
0.30
Heating Loss /%≤
0.40
Zinc content /%
13.0-15.0
Zinc content /%
13.0-15.0
Residue (150 μm)/%≤
0.10
Residue (150 μm)/%≤
0.10
Additive/%
/
Additive/%            
1.0~2.0