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Oxides

Manganese(IV) oxide K (13334)

curing agent for polysulphide sealants, fast pot-life and fast initial cure speed, assay (MnO2 basis) 79.5 - 84%

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
    • Not applicable
  • Color
    • Brown
  • Physical Form
    • Crystalline powder
  • Density
    • No data available
  • Vapor Pressure
    • Negligible
  • pH
    • 10.0 to 11.0 (20 °C) Aqueous extract
  • Odor
    • Odorless

Safety Information

  • Self Ignition
    • Not auto-flammable
  • Incompatible Materials
    • Reducing agents
  • Chemical Stability
    • Stable under normal conditions.
  • Flammability
    • The product is not flammable.

International Transportation

  • Harmonized System Code
    • 2820100000

General Information

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

Physical Properties

  • Melting Point/Range
    • Decomposes without melting.
  • Solubility in Water
    • Insoluble
  • Boiling Point/Range
    • Not applicable
  • Color
    • Brown
  • Physical Form
    • Crystalline powder
  • Density
    • No data available
  • Vapor Pressure
    • Negligible
  • pH
    • 10.0 to 11.0 (20 °C) Aqueous extract
  • Odor
    • Odorless

Safety Information

  • Self Ignition
    • Not auto-flammable
  • Incompatible Materials
    • Reducing agents
  • Chemical Stability
    • Stable under normal conditions.
  • Flammability
    • The product is not flammable.

International Transportation

  • Harmonized System Code
    • 2820100000
  • CAS Number : 1313-13-9
  • Application : Industrial
  • Melting Point/Range : Decomposes without melting.
  • Solubility in Water : Insoluble
  • Boiling Point/Range : Not applicable
  • Color : Brown
  • Physical Form : Crystalline powder
  • Density : No data available
  • Vapor Pressure : Negligible
  • pH : 10.0 to 11.0 (20 °C) Aqueous extract
  • Odor : Odorless
  • Self Ignition : Not auto-flammable
  • Incompatible Materials : Reducing agents
  • Chemical Stability : Stable under normal conditions.
  • Flammability : The product is not flammable.
  • Harmonized System Code : 2820100000
Image
SKU
Description
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CIP900-10187445
MANGANESE(IV) OXIDE K 100,KFT