MSDS

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FUJI ELECTRONICS (SHENZHEN) CO., LTD
PRODUCTS MSDS
File NO. / Rev.: MSDS- 014/G
Material Safety Data Sheet
Section 1 Chemical Product and Company Identification
Product information:
Trade name: lithium ion batteries
Model: BL-4C Capacity: 3.7V /550mAh 2.04Wh
Watt Hour Rating: 20Wh
The battery securely packed and protected from short circuit.
Manufacture information:
Manufacture: Fuji Electronics (Shenzhen) Co. Ltd
Address: BLDG 10, 2RD INDUSTRIAL PARK TANGXIAYONG SONGGANG BAOAN
SHENZHEN, GUANGDONG CHINA
Telephone: +86-755-33893788
Section 2 Composition/Information on Ingredients
INGREDIENTS Weight Percentage/%(about) CAS NO.
Cobaltic lithium oxide 35.05% 12190-79-3
Graphite powder 15.98% 7782-42-5
Rubber 10.36% 69028-37-1
Carbon black 0.79% 1333-86-4
Styrene-butadiene rubber(SBR) 0.71% 61789-96-6
Polypropylene 1.74% 9003-07-0
Polyethylene 1.27% 9002-88-4
Lithium hexafluorophosphate 1.27% 21324-40-3
Ethylene carbonate(EC) 6.34% 96-49-1
Diethyl carbonate (DEC) 4.76% 105-58-8
Propylene carbonate(PC) 1.11% 108-32-7
Polycaprolactam(NYLON 6) 1.11% 25038-54-4
Copper 8.39% 7440-50-8
Aluminium 11.12% 7429-90-5
Section 3 Hazards Identification
The lithium ion batteries are not hazardous when used according to the instructions of
manufacturer under normal conditions. In case of abuse, there’s a risk of rupture, fire, heat,
leakage of internal components, which could cause casualty loss, Abuses include but not
limited to the following cases; charge for a long time, short circuit, put into fire, whack with
hard object, puncture with acute object, crush, break.

Summary of content (4 pages)