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| High Purity 99％ Caustic Soda Flakes Sodium Hydroxi |
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Model
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Caustic Soda Flakes 99%
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EINECS
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215-185-5
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Classification
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Caustic Soda (Sodium Hydroxide)
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Appearance
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White, free-flowing flakes
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Grade Standard
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Industrial Grade
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Purity
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99% Min
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Molecular Formula
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NaOH
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Molecular Weight
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39.997 g/mol
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CAS No.
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1310-73-2
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Melting Point
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318.4°C (591 K)
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Boiling Point
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1390°C (1663 K)
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Density
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2.13 g/cm³
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Solubleness
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Soluble in water, ethanol, and glycerol; releases heat upon dissolution
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Ionization Capacity
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Strong Alkali
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Quality
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Superior Grade
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Usage
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Paint stripping for wooden objects; Soap making (cold process, saponification); Aluminum ore (bauxite) refining; Household drain cleaning; Washing/chemical peeling of fruits and vegetables; Zinc reaction experiments (e.g., Gold pennies experiment)
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Certification
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ISO, SGS
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Transport Package
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25kg/bag, Jumbo Bag (1000kg)
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Packing
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25kg/bag
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Origin
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China
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HS Code
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2815110000
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Port
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Qingdao, China
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Storage
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Store in a cool, dry place. Keep container tightly closed. Protect from moisture and contact with acids.
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Safety Note
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UN No. 1823 (solid), 1824 (solution). Dangerous goods class 8 (Corrosive). Handle with appropriate personal protective equipment (gloves, goggles, protective clothing).
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