https://industrial.honeywell.com/us/en/search-results.html
Outage Notification: This website will undergo a planned maintenance outage on Saturday, June 5, from 12:30-2:30 p.m. EDT (6:30-8:30 p.m. UDT). We regret any inconvenience this may cause.

Oxides

Manganese(IV) oxide (13237)

Powder, curing agent for polysulphide sealants, assay (MnO2 basis) 80-85%

Honeywell manufactures manganese dioxide for industrial use in chemical processing, catalyst additives and as a curing additive in long-term elasticity sealants with liquid polysulfide polymers.Manganese dioxide is an odorless solid in the form of a brown powder. Manganese dioxide is not combustible, but it is a strong oxidizer and its heat of reaction with reducing agents or combustibles may cause ignition. Contact with oxidizable substances (sulfur, sulfides, phosphids, hypophosphites, chlorates, peroxides, aluminum powder, rubidium acetylide, potassium azide, chlorine trifluoride) may cause extremely violent combustion. Please see the SDS for additional information.

General Information

  • CAS Number
    • 1313-13-9
  • Application
    • Industrial

Physical Properties

  • Melting Point/Range
    • Decomposes without melting.
  • Solubility in Water
    • Insoluble
  • Boiling Point/Range
    • Decomposes on heating.
  • Color
    • Brown
  • Physical Form
    • Crystalline powder
  • Density
    • No data available
  • Vapor Pressure
    • Negligible
  • pH
    • No data available
  • Odor
    • Odorless

Safety Information

  • Thermal Decomposition
    • Decomposes on heating, 535 °C
  • Self Ignition
    • Not auto-flammable
  • Incompatible Materials
    • Powdered metals, Reducing agents
  • Chemical Stability
    • No decomposition if stored and applied as directed.
  • Flammability
    • The product is not flammable.

International Transportation

  • Harmonized System Code
    • 28201000

General Information

  • CAS Number
    • 1313-13-9
  • Application
    • Industrial

Physical Properties

  • Melting Point/Range
    • Decomposes without melting.
  • Solubility in Water
    • Insoluble
  • Boiling Point/Range
    • Decomposes on heating.
  • Color
    • Brown
  • Physical Form
    • Crystalline powder
  • Density
    • No data available
  • Vapor Pressure
    • Negligible
  • pH
    • No data available
  • Odor
    • Odorless

Safety Information

  • Thermal Decomposition
    • Decomposes on heating, 535 °C
  • Self Ignition
    • Not auto-flammable
  • Incompatible Materials
    • Powdered metals, Reducing agents
  • Chemical Stability
    • No decomposition if stored and applied as directed.
  • Flammability
    • The product is not flammable.

International Transportation

  • Harmonized System Code
    • 28201000
  • CAS Number : 1313-13-9
  • Application : Industrial
  • Melting Point/Range : Decomposes without melting.
  • Solubility in Water : Insoluble
  • Boiling Point/Range : Decomposes on heating.
  • Color : Brown
  • Physical Form : Crystalline powder
  • Density : No data available
  • Vapor Pressure : Negligible
  • pH : No data available
  • Odor : Odorless
  • Thermal Decomposition : Decomposes on heating, 535 °C
  • Self Ignition : Not auto-flammable
  • Incompatible Materials : Powdered metals, Reducing agents
  • Chemical Stability : No decomposition if stored and applied as directed.
  • Flammability : The product is not flammable.
  • Harmonized System Code : 28201000