SDS

GOLITE
Guangzhou Nanhua Golden Power Electronic Co.,Ltd..
Ref.No.:GMSDS-LR44-2017A
Page
1
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(Material) Safety Data S h ee t (M)SDS
IDENTITY (As Read on Label and Line)
LR44 ALKALINE BUTTON CELL
Section I
Notice: Blank spaces are not permitted. If any item is not
applicable, or no information is available, the space must
be marked to indicate that.
Manufacturer’s Name
Guangzhou Nanhua Golden Power Electronic Co.,Ltd.
Telephone Numbe
r
(8620) 8326 6440 / 8326 6441
Address (Number, Sheet, City, State, and ZIP Code)
Rm.706, 7/F,R & F New World Center, No.307
Guangzhou Middle Avenue,Guang Zhou, P.R.China
Fax Number
(8620) 8326 6554
Date Prepared
05-Jan-2017
Signature of Preparer (optional)
Section II – Hazardous Ingredients/Identity I n fo r m a t io n
Hazardous Components (Specific Chemical Identity, Common Names) (contents, %/wt) CAS No.
Manganese Dioxide
(MnO
2
)
29.12
%
1313-13-9
Zinc
(Zn)
9.20
%
7440-66-6
Potassium Hydroxide
(KOH)
3.95
%
1310-58-3
Graphite
(C)
2.53
%
7782-42-5
Cadmium
(Cd)
<0.0005 %
7440-43-9
Mercury
(Hg)
<0.0001 %
7439-97-6
Lead
(Pb)
<0.002%
7439-92-1
Water (H
2
O) 7.03% 7732-18-5
Iron
(Fe)
45.343%
7439-89-6
Poly-66
(Poly)
2.442
%
32131-17-2
Nickel
(Ni)
0.383
%
14332-32-2
Section III – Physical/Chemical C ha r a c t e r is t ics
Boiling Point
KOH aqua solution = 140
o
C
Specific Gravity (H
2
O=1)
MnO
2
= 4.4, Zn = 7.1, KOH = 2.0
Vapor Pressure (mmHg)
KOH aqua solution = 3mmHg at 20
o
C
Melting Point
MnO
2
decompose at 535
o
C
Zn = 420
o
C, KOH aqua = –35
o
C
Vapor Density (Air = 1)
Evaporation Rate
(ButylAcetate = 1)
Solubility in Water KOH – complete
Appearance and Color
MnO
2
is a black powder, Graphite is also a black powder, Zinc is a silver metal.
KOH aqua is a colorless liquid with stimulative order.
Section IV – Fire and Explosion Hazard D a t a
Flash Point (Method Used)
Incombustible
Flammable Limits
Not Available
LEL
UEL
Extinguishing Media: See Special Fire Fighting Procedure
Special Fire Fighting Procedure: In case of fire in an adjacent area, use water, CO
2
or dry chemical extinguishers if cells
are packed in their original containers since the fuel of the fire is basically paper products. For bulk quantities of
unpackaged cells use LITH-X (Graphite Base). In this case, do not use water.
Aswithanyfire,wearself-containedbreathingapparatustoavoidinhalationofhazardousdecompositionproducts.
Unusual Fire and Explosion Hazards