Granular caustic soda, also known as bead caustic soda, is a solid caustic soda (sodium hydroxide) product. Granular alkali can be divided into coarse alkali and fine alkali based on particle size. The particle size of fine alkali is about 0.7mm, and its shape is similar to laundry detergent.
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Product Nam
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sodium hydroxide (pearls) |
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IUPAC name |
natrium hydroxydatum |
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Other name |
caustic soda |
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Chemical Formula |
NaOH |
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Molar mass |
98.5% (as NaOH) |
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Chemical Properties |
Caustic Soda, a highly potent alkali with immense corrosiveness, primarily comes in the guise of flakes or blocks. Its solubility in water is remarkable, releasing heat as it dissolves, transforming into an alkaline solution. This alkaline nature also renders it susceptible to absorbing moisture and carbon dioxide from the atmosphere, causing it to deliquesce and deteriorate. Its unique properties make it a vital ingredient in various industrial processes, yet its handling requires utmost caution due to its corrosive nature. |
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physical Properties |
Chemical formula:NaOH Molecular weight:40.01 Synonyms:White caustic, caustic soda, soda lye, lye CAS number:1310–73–2 Melting point:318. 4°C Boiling point:1390°C Specific gravity:2.1 |
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Packaging |
5 kg paper bags |
Product Specifications |
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Test Item |
Specification |
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Total NaOH(Sodium Hydroxide) |
98.5% |
