| Minimum 99.5% Pure |
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| Characteristic |
Range |
| Chemical Formula |
NaOH |
| Sodium Hydroxide (as NaOH dry basis) |
47 % min. |
| Sodium Carbonate (as Na2CO3) |
0.40 % max. |
| Chlorides (as NaCl) |
0.10 % max. |
| Iron (as Fe +3) |
20 ppm max. |
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It is corrisive to animal and vegetable tissues. |
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Caustic Soda is stable even up to high temperature in absence of moisture and CO2. Generates heat in contact with moisture and acids. |
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Textiles and Rayon |
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Manufacture of soaps and detergents |
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Manufacture of Petrochemicals |
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Pulp and paper industries |
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Water Treatment |
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Dyes and pharmaceutical industries |
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Manufacture of plastics |
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Refining vegetable oils |
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In Tanker Load. |
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