| Model: | - |
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| Brand: | - |
| Origin: | Made In China |
| Category: | Chemicals / Inorganic Chemical Materials / Alkali |
| Label: | caustic soda , sodium hydroxide , NaOH |
| Price: |
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| Min. Order: | - |
| Last Online:06 Dec, 2011 |
CAUSTIC SODA
Caustic soda of our plant is made by membranes processes, the capacity of which is 200000MT/year.
Product name: Sodium Hydroxide (solid, flakes, &pearl)
Popular name: Caustic soda
Molecular formula: NaOH
Molecular weight: 39.997(according to international atomic weight)
Appearance: main body white, allowing slight yellow, gloss.
Standard: GB 209-93
Application: mainly used in synthetic fiber, papermaking, organic synthesis, textile, artificial silks, pharmacy and metallurgy.
Package: Solid in
Notes: solid sodium hydroxide by ion membranes process, stored in a dry storehouse, avoided damage, pollution, moisture, tough with acid, prevented from impact in transporting.
Standard of identity of Caustic Soda (GB209-93)
Name of specification\ grade | Ion membranes process | Diaphragmatic process |
NaOH %≥ | 99.0 | 96.0 |
Na2CO3 %≤ | 1.0 | 1.4 |
NaCl %≤ | 0.15 | 2.8 |
Fe2O3 %≤ | 0.01 | 0.01 |