Oxides
Manganese(IV) oxide L-Prime (13349)
curing agent for polysulphide sealants
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
- Odor
- Odorless
- Boiling Point/Range
- Not applicable
- Vapor Pressure
- Negligible hectopascal
- Density
- No data available
- Melting Point/Range
- Decomposes without melting.
- Color
- Brown
- pH
- 10 to 11.5 at 25 g/l (20 °C) Suspension
Safety Information
- Chemical Stability
- Stable under normal conditions.
- Self Ignition
- Not auto-flammable
- Incompatible Materials
- Reducing agents
- Flammability
- The product is not flammable.
International Transportation
- Harmonized System Code
- 38159090
General Information
- Linear Formula
- MnO2
- CAS Number
- 1313-13-9
Physical Properties
- Physical Form
- Crystalline powder
- Odor
- Odorless
- Boiling Point/Range
- Not applicable
- Vapor Pressure
- Negligible hectopascal
- Density
- No data available
- Melting Point/Range
- Decomposes without melting.
- Color
- Brown
- pH
- 10 to 11.5 at 25 g/l (20 °C) Suspension
Safety Information
- Chemical Stability
- Stable under normal conditions.
- Self Ignition
- Not auto-flammable
- Incompatible Materials
- Reducing agents
- Flammability
- The product is not flammable.
International Transportation
- Harmonized System Code
- 38159090
- Linear Formula : MnO2
- CAS Number : 1313-13-9
- Physical Form : Crystalline powder
- Odor : Odorless
- Boiling Point/Range : Not applicable
- Vapor Pressure : Negligible hectopascal
- Density : No data available
- Melting Point/Range : Decomposes without melting.
- Color : Brown
- pH : 10 to 11.5 at 25 g/l (20 °C) Suspension
- Chemical Stability : Stable under normal conditions.
- Self Ignition : Not auto-flammable
- Incompatible Materials : Reducing agents
- Flammability : The product is not flammable.
- Harmonized System Code : 38159090
Property
Value
assay of MnO2
effective %
alkalinity (soluble)
Max. 1.5 %
pH-value (2,5 + 100)
10 - 11.5
pH-value (10 + 190)
10 - 11.5
loss on drying (120°C, 2h)
1 - 4 %
pot life
Max. 50 min
