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Auspicious Clouds Chemical
Sodium hydroxide
Molecular formula: NaOH
Molecular weight: 40
Appearance: white and lustrous; slight yellow is allowed.
Property:ood moisture absorption; easily soluble in water; corrosive.
Use:Mainly used in paper making, soap making, textiles, printing & dyeing, chemical fiber, pesticides, petro-chemical, medical and food industries.
Packing:In woven bag; net wt. 25kgs/bag. bag
Storage & Transport:In dry place; avoid damage to package; protect against pollution, dampness and aid.
| Danger No. China: | 82001 |
| UN NO.: | solid: 1823, liquid: 1824 |
| LMDG NO.: | solid: 8225, liquid: 8226 |
| Packing Label: | corrosive artilce |
| Packing Type: | Type II |
Safety:It is highly caustic, and protective spectacles and rubber gloves should be worn.
Standard:GB 11212-89
| Best Quality | First Quality | |
| Sodium Hydroxide %≥ | 99.5 | 99.0 |
| Sodium Sulfate %≤ | 0.02 | 0.04 |
| Sodium Chloride %≤ | 0.45 | 0.50 |
| Ferroso-ferric Oxide %≤ | 0.004 | 0.005 |
| Silicon Dioxide %≤ | 0.004 | 0.006 |
| Sodium Sulfate %≤ | 0.050 | 0.070 |
| Copper %≤ | 0.0002 | 0.0003 |
| Calcium %≤ | 0.005 | 0.008 |
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