Oxides
Manganese(IV) oxide (13237)
powder, curing agent for polysulphide sealants, assay (MnO2 basis) 80-85%
Overview
-oxide-1313-13-9-1)
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Curing agents for polysulphide sealants that are applied to insulating glass units, aircraft and numerous construction projects e.g. buildings, roads, airports & chemical plants.
Specifications
General Information
- Linear Formula
- MnO2
- CAS Number
- 1313-13-9
Physical Properties
- Physical Form
- Crystalline powder
- Melting Point/Range
- Decomposes without melting.
- Vapor Pressure
- Negligible hectopascal
- Density
- No data available
- pH
- No data available
- Boiling Point/Range
- Decomposes on heating.
- Odor
- Odorless
- Color
- Brown
Safety Information
- Thermal Decomposition
- Decomposes on heating, 535 °C
- Self Ignition
- Not auto-flammable
- Chemical Stability
- No decomposition if stored and applied as directed.
- Incompatible Materials
- Powdered metals, Reducing agents
- Flammability
- The product is not flammable.
International Transportation
- Harmonized System Code
- 28201000
General Information
- Linear Formula
- MnO2
- CAS Number
- 1313-13-9
Physical Properties
- Physical Form
- Crystalline powder
- Melting Point/Range
- Decomposes without melting.
- Vapor Pressure
- Negligible hectopascal
- Density
- No data available
- pH
- No data available
- Boiling Point/Range
- Decomposes on heating.
- Odor
- Odorless
- Color
- Brown
Safety Information
- Thermal Decomposition
- Decomposes on heating, 535 °C
- Self Ignition
- Not auto-flammable
- Chemical Stability
- No decomposition if stored and applied as directed.
- Incompatible Materials
- Powdered metals, Reducing agents
- Flammability
- The product is not flammable.
International Transportation
- Harmonized System Code
- 28201000
- Linear Formula : MnO2
- CAS Number : 1313-13-9
- Physical Form : Crystalline powder
- Melting Point/Range : Decomposes without melting.
- Vapor Pressure : Negligible hectopascal
- Density : No data available
- pH : No data available
- Boiling Point/Range : Decomposes on heating.
- Odor : Odorless
- Color : Brown
- Thermal Decomposition : Decomposes on heating, 535 °C
- Self Ignition : Not auto-flammable
- Chemical Stability : No decomposition if stored and applied as directed.
- Incompatible Materials : Powdered metals, Reducing agents
- Flammability : The product is not flammable.
- Harmonized System Code : 28201000
Property
Value
assay
Min. 80 %
insoluble in HCl
Max. 10 %
loss on drying (105°C)
Max. 0.5 %
iron (Fe)
Max. 1 %
silicate (as SiO2)
Max. 7 %