Description
  DC-2056 is a brominated octylphenol/formaldehyde heat-reactive resin. It is soluble in toluene, xylol, acetone.
 
Specification

Index Names	Indexes
Appearance	Orange-yellow to red-brown block
Softening Point,(Ball and ring),℃	80~90
Methylol Content,  %	9~13
Bromine Content,  %	6.0 ~7.5

 
Application
DC-2056 may be used in butyl rubber or other unsaturated rubber. DC-2056 does not require a halogen donor. DC-2056 has a faster cure than DC-2055, due to the higher bromine content.
DC-2056 is also used to partially crosslink elastomers to create pressure sensitive adhesives.
The referenced dosage is 1~8 phr.
 
Package and Storage
In paper/plastic combined sack with inner film bag, 25 kg net each. Store indoor, drying and ventilating.