MSDS

文件类别 文件编号 E MCA-RDD-017
版 本 A/0
标准文件
文件名称: Material Safety Data Sheet(MSDS)（MH/Ni battery）
页 码 2 of 5
Vapor Pressure (kPa):
Evaporation Rate:
Vapor Density (Air =1):
Specific Gravity (H2O): 6.45
Solubility: Insoluble in Water ; Soluble in acid solution and
aqueous slkali
Appearance and Odor: Slightly Snuff color powder
Vapor Pressure (kPa):
Evaporation Rate:
Vapor Density (Air =1):3.2
Specific Gravity(H2O): 4.15
Solubility: Slightly soluble in Water; Soluble in acid solution
and ammonia
Appearance and Odor: Apple green powder
Hydrogen absorbing alloy
Melting point (°C):
Boiling point (°C):
% Volatile by Volume:
Vapor Pressure (kPa):
Evaporation Rate:
Vapor Density (Air =1):
Specific Gravity (H2O): 3.3
Solubility: Insoluble in Water
Appearance and Odor: Gray powder
Potassium hydroxide
Melting point (°C): *，360.4
Boiling Point (°C):1320
% Volatile by Volume:
Vapor Pressure (kPa):0.13(719°C)
Evaporation Rate:
Vapor Density (Air = 1):
Specific Gravity (H2O):2.04
Solubility: Soluble in Water and grain alcohol
Appearance and Odor: White crystal
* Note: Potassium hydroxide is present as a liquid or paste
and acts as the electrolyte in the battery cell.
Sodium hydroxide
Melting point (°C):*，318.4
Boiling Point (°C):1390
% Volatile by Volume:
Vapor Pressure (kPa): 0.13(739°C)
Evaporation Rate:
Vapor Density (Air =1):
Specific Gravity (H2O):2.12
Solubility : Soluble in Water and grain alcohol
Appearance and Odor: White solid
* Note: Sodiun hydroxide is present as a liquid or paste and
acts as the electrolyte in the battery cell.
Lithium hydroxide
Melting point (°C):*，471.2
Boiling Point (°C):1626
% Volatile by Volume:
Vapor Pressure (kPa):
Evaporation Rate:
Vapor Density (Air =1):
Specific Gravity (H2O):2.54
Solubility : Soluble in Water ,Slightly soluble in grain alcohol
Appearance and Odor: White powder
* Note: Lithium hydroxide is present as a liquid or paste and
acts as the electrolyte in the battery cell.
Section V：Hazardous description
Inhalation: During normal use inhalation is an unlikely route of exposure due to containment of hazardous materials
within the battery case. However, should the batteries be exposed to extreme heat or pressures causing a breach in the battery
cell case, exposure to the constituents may occur. skin and eyes will be heat injured when contacted with the substances
contained in the battery, because it is strongly corrosive. Take it by accident can cause chemical burn of the alimentary canal,
anabrosis and bleeding of the mucous membrane, and shock. Nickel compounds are carcinogenic. Cobalt compounds could
cause erythremia, cardiomyopathy and goiter.
Ingestion: If the battery case is breached in the digestive tract, the electrolyte may cause localized burns.
Skin Absorption: No evidence of adverse effects from available data.
Skin Contact: Exposure to the electrolyte contained inside the battery may result in chemical burns. Exposure to nickel
may cause dermatitis in some sensitive individuals.
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