Rubber Retarder

Products

Chemicals

Compositions

Appearance

Melting Point °C

      Application Characteristics

Crystal

Powder

CTP

N-(cyclohexylthio)-

phthalimide

White to light yellow crystal powder

89-94

Retarder for NR and synthetic diene rubbers, specially for sulphenamides conventional curing system. Suitable for the tire, hose,belts and TRG articles.

Oil Coated

Powder
CTP

N-(cyclohexylthio)-

phthalimide with

0.2~1.0% oil

White to light yellow powder

88-92

Retarder for NR and synthetic diene rubbers, specially for sulphenamides conventional curing system. Oil coating  is effectively avoiding the powder from agglomeration during storage and delivery,and also for the good dispersion during mixing. Suitable for the tire, hose,belts and TRG articles.

Filler

Coated

Powder

CTP

N-(cyclohexylthio)-

phthalimide  with

 2~5%inertial filler

White  to light yellow powder

89-94

Retarder for NR and synthetic diene rubbers, specially for sulphenamides conventional curing system. Filler coating  is effectively avoiding the powder from blocking during storage and delivery. Suitable for the tire, hose,belts and TRG articles.

Granule

CTP

N-(cyclohexylthio)-

phthalimide with

1% organic carrier

White to light yellow pillar granule

88-92

Retarder for NR and synthetic diene rubbers, specially for sulphenamides conventional curing system. Granule type is easy for the automatic weighing system. Suitable for the tire, hose,belts and TRG articles.