Certifications 2

Valve Regulated Lead-Acid Battery Revision Date:02.02.2021
Page: 6/11
9. PHYSICAL AND CHEMICAL PROPERTIES
Physical and Chemical Properties
Physical State
Appearance
Color
Property
pH
Melting / freezing point
Boiling point / boiling range
Flash Point
Evaporation Rate
Flammability (solid, gas)
Flammability Limit in Air
Upper flammability limit
Lower flammability limit
Vapor pressure
Vapor density
Specific Gravity
Water Solubility
Solubility in other solvents
Partition coefficient: n-octanol/water
Autoignition temperature
Decomposition temperature
Kinematic viscosity
Dynamic viscosity
Explosive properties
Oxidizing Properties
Other Information
Softening Point
VOC Content (%)
Particle Size
Particle Size Distribution
Solid
Cuboid battery
Gray black
Values
No data available
327.4℃
1740℃
No data available
No data available
No data available
No data available
No data available
<0.3mmHg @25℃
3.4
1.170-1.40
100%
No data available
No data available
No data available
No data available
No data available
No data available
No data available
No data available
No data available
No data available
No data available
Odor
Odor Threshold
Remarks Method
None known
Lead
Lead
None known
None known
None known
Electrolyte
Electrolyte
Electrolyte
Electrolyte
None known
None known
None known
None known
None known
None known
Odorless
No information available
10. STABILITY AND REACTIVITY
Reactivity
No data available.
Chemical Stability
Stable under recommended storage conditions.
Possibility of Hazardous Reactions
None under normal processing.
Hazardous Polymerization
Hazardous polymerization does not occur.
Conditions to Avoid
Exposure to air or moisture over prolonged periods.
Avoid shorting circuit or sparks near battery. Avoid prolonged over-charging.
Use only approved charging methods. Do not charge in gas tight containers. Keep battery away from strong
oxidizers, sparks, open flames.
Incompatible Materials
Acids. Bases. Oxidizing agent.
Hazardous Decomposition Products
Carbon oxides.