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The Electrolytic Manganese Dioxide Dlrow deals with:
DL_EMD_A for Alkaline batteries
Chemical Analysis:
| ITEM |
UNIT |
SPEC |
ITEM |
UNIT |
SPEC |
| MnO2 |
% |
£¾91 |
Co |
ppm |
£¼3 |
| H2O |
% |
<1.2-1.8 |
Pb |
ppm |
<1 |
| HCl |
% |
<0.06 |
K |
% |
<0.02 |
| SO42- |
% |
<1.2 |
C |
% |
<0.1 |
| Fe |
ppm |
<90 |
PH |
JIS Method |
3.65 |
| Cu |
ppm |
<2 |
BET |
m2/g |
30¡À5 |
| Ni |
ppm |
<5 |
--- |
--- |
--- |
Physical Properties:
| Particle Size |
UNIT |
SPEC |
| -100mesh |
% |
99.5 |
| -200mesh |
% |
80 |
| -325mesh |
% |
60 |
DL_EMD_Z for Carbon-Zinc batteries
Chemical Analysis:
| ITEM |
UNIT |
SPEC |
ITEM |
UNIT |
SPEC |
| MnO2 |
% |
£¾91 |
Co |
ppm |
£¼5 |
| H2O |
% |
<2.0 |
Pb |
ppm |
<5 |
| HCl |
% |
<0.1 |
K |
% |
<0.08 |
| SO42- |
% |
<1.3 |
C |
% |
<0.15 |
| Fe |
ppm |
<150 |
PH |
JIS Method |
3.75 |
| Cu |
ppm |
<5 |
BET |
m2/g |
30-40 |
| Ni |
ppm |
<10 |
--- |
--- |
--- |
Physical Properties:
| Particle Size |
UNIT |
SPEC |
| -100mesh |
% |
99.5 |
| -200mesh |
% |
95 |
| -325mesh |
% |
85 |
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Packing: 40kgs net weight each bag
* The specification can be produced according to consumer's requirement.
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