Recommendations?and?Applications:

DTDM?is?able?to?release?free?sulfur?at?normal?vulcanization?conditions.?

Differ?from?normal?sulfur , it?imparts?singer?sulfur?bond?and?double?sulfur?bond?of?the?vulcanizates,?

as?well?as?outstanding? heat?aging?resistance.?

As?a?curing?agent,?it?is?better?than?thiuram?disulfide?because?of?no blooming?caused.?

Process?safety?is?improved?because?of?the?DTDM?early?decomposition?

caused?by?acid?in?the?compound.?

This?product?is?usually?used?in?compound?which?demand?in?low?compression?set?and?excellent?

heat?aging?resistance.?

Mainly?used?in?anti?vulcanization?reversion?NR?products ,?

hot?aging resistance?SBR ,?NBR?and?EPDM?products.?.

.

Composition:

Pre-dispersed?80%?4,?4’-?disulfide?morpholine?in?20%?mixture?of?elastomeric/surfactant?binder

Elastomeric?binder?can?be?SBR?or?EPDM,?or?others?according?to?customer’s?requirements.

Active?Ingredient:?4,?4’-?disulfide?morpholine

CAS?NO.:?103-34-4

Molecular?structure:

Physical?Properties:

Dosage:

Advise?the?same?amount?as?DTDM?powder?in?rubber?compound,?generally?0.5~2.0?PHR,?

increase?or?decrease?the?amount?accordingly.?

Note:

The?information?is?correct?and?up?to?date?to?the?best?of?Longhi’s?knowledge.

The?information?and?data?is?just?for?reference?only,?concrete?information?please?see?the?actual?test?result.

Photograph: