Rubber & PTFE Component
Rubber Chemical
    Accelerator BSM
    Accelerator BSB
    Accelerator DCS
    Accelerator DPG
    Accelerator F
    Accelerator HBS
    Accelerator MBT
    Accelerator MBTS
    Accelerator MS
    Accelerator TMT
    Accelerator ZDBC
    Accelerator ZMBT
    Antioxident 445
    Antioxident A100
    Antioxident B Rod
    Antioxident BL
    Antioxident BL75 S
    Antioxident BLN
    Antioxident MBI
    Antioxident ODPS
    Antioxident SP
    Antioxident TQ
    Antioxident ZA
    Antioxident ZC
    Peptizer Accimel E
    Peptizer Accimel
    Retarder RE
    Tackifier CH
    Active Zinc Oxide
    ADC Blowing Agent
Chemical - Master Batch
    Rubber Accelerater R 100
    Rubber Accelerater R 170
Chemical - Modified Sulphur
Chemical - Modified Resin
    Resin 300 M
    Resin 300 T
    Resin 500
    Resin 400
Rubber Compound
NBR - PVC Polymer Blend
Reclaim Rubber
Rubber Polymers
Precipitated Silica
Oil & Lubricant


MBI as such is seldom used in the rubber industry as it inhibits little ageing properties in rubber compounds. MBI is

used primarily as synergestic additive for other antioxidants of both amine and phenolic types especially in

improving heat ageing resistance and countering metallic contaminations. Typical dosage varies from 0.5 – 1.0 phr

depending upon the improvements required in ageing. It however does little help in improving flex – crack

resistance properties. MBI is entirely non-staining and non-discolouring.

Storage and Handling

Stable indefinitely under normal storage conditions.No special handling precautions are necessary. Normal

precautions to avoid contact with skin and eyes should be followed. For eyes, flush with plenty of water and

seek medical advice.

Chemical Composition: 2 - mercapto benzimidazole
  Physical Properties
    Appearance: White powder
    Sp Gr. at 25°C : 1.42 ( Typical)
  Typical Analysis
ASTM Test method
  Melting Point (°C)
290 min
D 1519
  Loss at 105°C for 2 hours (%)
0.5 max
D 4571
  Ash Content (%)
0.2 max
D 4574
  Methanol Insolubles (%)
0.2 max
D 4934
  Solubility Insoluble in water. Soluble in methanol;
Packaging : 20 Kg. in HDPE lined Paper Bags
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