|
Liquid caustic soda
Formula: NaOH
Specifications:
GB209-93
|
Name of Indexes
|
High Grade
|
1st Grade
|
NaOH % |
42.0
|
30.0
|
Na2CO3 % |
2.0
|
0.40
|
| NaCl % |
0.80
|
4.7
|
| Fe2O3 % |
0.01
|
0.005
|
Flake caustic soda
Formula: NaOH
Specifications: GB209-63
|
Name of Indexes
|
1st Grade
|
Second Grade
|
| NaOH % |
96.0
|
95.0
|
| Na2CO3 % |
1.4
|
1.8
|
| NaCl % |
2.80
|
3.3
|
| Fe2O3 % |
0.01
|
0.02
|
Food additive aydrochloric acid
Formula: HCl
Specifications: GB320-93
|
Name of Indexes
|
High Grade
|
1st Grade
|
| HCl % |
31.6
|
31.0
|
| Fe % |
0.002
|
0.005
|
| SO4 % |
0.007
|
0.007
|
| Free chlor. & Bromine %
|
0.003
|
0.003
|
| Burnt Residue % |
0.2
|
0.05
|
| Pb % |
0.0005
|
0.0005
|
| As % |
0.00002
|
0.0001
|
Liquid Chlorine
Formula: Cl2
Specifications: (GB/T5138-1996)
|
Name of Indexes
|
Indexes
|
Name of Indexes
|
Indexes
|
Chlor. content % |
99.6
|
Moisture %
|
0.05
|
Synthetic hydrochloric acid for industrial
use
Formula: HCl
Specifications:
GB320-93
|
Name of Indexes
|
High Grade
|
1st Grade
|
Qualified Grade
|
| HCl % |
31.0
|
31.0
|
31.0
|
| Fe % |
0.006
|
0.008
|
0.01
|
| SO4 % |
0.005
|
0.03
|
|
| As % |
0.0001
|
0.0001
|
0.0001
|
| Residue on ignition % |
0.08
|
0.10
|
0.15
|
| Oxide(Cl) % |
0.005
|
0.008
|
0.010
|
|
