Liquid sodium hydroxide
1. Standard: GB 209-1993; Q/JHGS 43-2004
2. Range of Applications: Widely used in paper making, textiles, petroleum, plastic, rubbers, dyes and national defense industries.
3. Specifications:
Item |
Index |
30% caustic soda(GB 209-1993) |
46% caustic soda(Q/JHGS 43-2004) |
First Quality |
Qualifier |
First Quality |
Qualifier |
Sodium hydroxide % ≥ |
30.0 |
30.0 |
46.0 |
46.0 |
Sodium carbonate % ≤ |
0.4 |
0.6 |
0.4 |
0.8 |
Sodium chloride % ≤ |
4.7 |
5.0 |
2.0 |
3.0 |
Ferroso-ferric oxide % ≤ |
0.005 |
0.01 |
0.007 |
0.020 |
Sodium chlorate % ≤ |
-- |
-- |
0.25 |
-- |
4. Other Info.:
(1)Molecular Formula: NaOH
(2)Relative Molecular Weight: 40.00
(3)Properties: colorless or yellowish liquid.
(4)License for the manufacturing of industrial products: XK13-205-00015. Effective date to: May 8, 2008.
(5)Product Code: 82900001180609(30% caustic soda); 82900001180432(46% caustic soda).
(6)IMDG: 82001
(7)CSDS Code: CSDS/DH 09-2002
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