QINGDAO BRIGHT CHEMICAL CO., LIMITED

Chemical name

Sodium dibutyldithiocarbamate

Structural formula

Molecular formula

C₉H₁₈NS₂Na 

Molecular weight

227

Properties

orange yellow to orange red transparent liquid, Industrial product is orange yellow to orange red transparent liquid . Specific gravity 1.075-1.09

Uses

ultra accelerator of natural rubber, styrene butadiene rubber, neoprene and latex , curing rate is much slower than ammonium dithiocarbamate, offers longer scorch time. Because miscible with water, it is mainly used in latex products; can also be used in a small amount of dry latex. Vulcanized rubber obtained by this product does not pollute, does not change color, odorless, but offer a slight odor. It is mainly used in the manufacture of general latex products, thin-walled impregnated products, medical supplies, balloons, tape and self-vulcanized latex.

Appearance

orange yellow to orange red transparent liquid

Assay

40%-42%

Free NaOH 

0.05%-0.5%

PH

8-10

Packing

PE plastic drum, Net wt 20kg