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Rokem CBS

CAS Number
95-33-0
EC Number
202-411-2
Chemical Name
N-Cyclohexyl-2-benzothiazolesulfenamide

Rokem CBS is N-cyclohexyl-2-benzothiazole sulfenamide, a grayish-white powder or granular accelerator.

Properties

Physical Form
  • Granules
  • Powder
  • Solid

Product families

Applications

Applications
  • Industrial — Maintenance; Repair & Overhaul; Automotive & Transportation — Other Automotive & Transportation Applications; Industrial — Other Industrial Applications
Automotive & Transportation — Automotive
  • Tires

Product Families

Elastomers — Elastomer Additives
  • Catalysts Initiators & Crosslinkers
Plastics — Polymer Additives
  • Catalysts Initiators & Crosslinkers

Other characteristics

Synonyms

2-(Cyclohexylaminothio)benzothiazole, 2-Benzothiazolesulfenic acid N-cyclohexylamide, Benzothiazyl-2-cyclohexylsulfenamide, N-Cyclohexyl-2-benzothiazolylsulfenamide, N-Cyclohexyl-2-benzothiazolylsulphenamide, N-Cyclohexyl-2-benzothiazylsulfenamide, N-Cyclohexylbenzothiazole-2-sulphenamide, N-Cyclohexylbenzothiazolesulfenamide

Functions
Accelerator
Markets
  • Automotive & Transportation
  • Industrial
Technology
  • Elastomers
  • Plastics
Packaging Type
  • Bags
  • Super Sacks
Packaging and Storage

Packed in fiber paper bag/plastic bags - 25kgs net or 500-1000kgs net big bags. The products should be stored and transported on pallets in dry, cool and covered places and vehicles. Storage life in undamaged original packaging is 1 year from production date under the observation of storage conditions.

Plastics and Elastomers Functions
Accelerator

Technical data

Table 1 of 1

10 rows
CharacteristicValueUnitMethod
Molecular Weight264.42——
IMPmin. 98°C(ASTM D1519)
FMP99-109°C(ASTM D1519)
Ashmax. 0.5%(ASTM D4574)
Drying Loss0.5% max(ASTM D4571)
Free Amines0.5% max(ASTM D4936)
Alcohol Insoluble0.5% max(ASTM D4934)
Sulfenamide Assay96% min(ASTM D4936)
Size (100 mesh for powder only)0.1% max(ASTM D5461)
Oil content (for oiled powder only)1-2%—

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