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Certification:MSDS/TDS

Accelerator TBBS(NS)-80 , Light White Granule ,?Used for soles and other rubber products.

Recommendations?and?Applications:

TBBS?is?delayed?accelerator?of?NR ,?BR ,?IR ,?SBR?and?reclaimed?rubber ,?

especially?suitable?for?carbon?black?masterbatch?containing?strong?alkaline ,?

with?well?processing?safety?at?operating?temperature ,?

excellent?anti-scorching?ability ,?fast?curing?rate?and?imparts?high?tensile?modulus?of?vulcanizate.?

In?low?sulfur?vulcanization,?

TBBS?can?be?used?either?alone?or?along?with?dithiocarbamate?salts?and?thiuram ,?

imparts?good?aging?resistance?and?modulus?of?the?vulcanizates.?With?high?efficiency?and?low?toxin ,?

it?has?excellent?comprehensive?performance,?it?is?an?ideal?substitute?for?NOBS,?

and?called?the?standard?accelerator.?

Widely?used?to?produce?radial?tyre.?It?can?be?used?along?with?aldehyde?amine ,?guanidine ,?thiuram ,?

and?as?well?as?anti-scorching?agent?PVI?,?form?a?good?vulcanization?system.?Mainly?used?in?tires ,?

rubber?soles ,?rubber?hose ,?belts ,?cable?manufacturing.

NR:?0.5~1.0?PHR?TBBS?and?along?with?2.5~3.5?PHR?sulfur?

SBR:?1.0~1.5?PHR?TBBS?along?with?0.2?PHR?thiuram?and?1.5~2.5?PHR?sulfur.

Composition:

Pre-dispersed?80%?N-Tertiarybutyl-2-benzothiazole?sulfennamide?in?a?20%?elastomeric?binder

Active?Ingredient:

Chemical?name:N-Tertiarybutyl-2-benzothiazole?sulfennamide

CAS?NO.:?95-31-8

Molecule?structure:

Physical?Properties:

Appearance	Light?white?granule
Mooney?ML(1+4)50℃	≤50
Specific?gravity	Approx.1.3?g/cm3
Weight?loss?after?heating?(80℃,2h)	≤1.5%

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.