Antioxidant OD

Basic information

  • Product Name:Antioxidant OD
  • CasNo.:68921-45-9
  • MF:C20H27N
  • MW:

Physical and Chemical Properties

  • Purity:Custom Made
  • Boiling Point:
  • Packing:Light brown or off white powder or granules
  • Throughput:1 million |Metric Ton|Year
Inquiry

Product Details

CasNo: 68921-45-9

MF: C20H27N

Appearance: Light brown or off white powder or granules

Delivery Time: 7-30 days after received payment

Throughput: 1 million |Metric Ton|Year

Purity: Custom Made

Products Description:

Chemical name:Octylated diphenylamine
Molecular formula: C20H27N
Molecular weight: 281
Properties: Light brown powder or granules. Melting point ≥87°C. It is soluble in benzene, dichlorethane, carbon disulfide, acetone and gasoline; insoluble in water.
Functions: OD is antioxidant for NR, SBR, NBR and CR. It has good protective character to heat, oxygen, flexing and crazing, and is efficient to rubber whether used together with carbon black. It has obvious thermal brittleness resistance in CR, and can increase its protective character to ozone aging. It is mainly used in tyres, tube tyres, cables, rubber tapes, rubber pipes, filling rings, etc. Normal dosage is 0.5-2 phr.
Quality index:

Item

Value

Appearance

Light brown or off white powder or granules

Melting point °C ≥

87

Residue on ignition % ≤

0.3

Loss on heating % ≤

0.5

Package: Pack in paper bag lined with PVC film bag; net weight: 25kg/bag.
Storage: Store in dry and ventilated places. Keep away from moisture and fire.