Model: | - |
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Brand: | - |
Origin: | - |
Category: | Chemicals / Inorganic Chemical Materials / Inorganic Salt |
Label: | - |
Price: |
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Min. Order: | - |
Live Chat: | Last Online:29 Jun, 2010 |
Items
|
Best Quality
( Ion-membrane Process) |
First Quality
(DiaphragmElec-Process) |
Sodium Hydroxide %≥
|
99.5
|
96.0
|
Sodium Carbonate%≤
|
0.5
|
0.8
|
Sodium Chloride %≤
|
0.05
|
0.05
|
Ferroso-ferric Oxide %≤
|
0.004
|
0.005
|
Silicon Dioxide %≤
|
0.004
|
0.006
|
Sodium Sulfate %≤
|
0.050
|
0.070
|
Copper %≤
|
0.0002
|
0.0005
|
Calcium %≤
|
0.005
|
0.008
|