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Model No. : | Flakes/pearls/solid |
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Product description
Molecular Formula: NaOH
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CAS number: 1310-73-2
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Specifications:
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Item
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Index
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Index
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Appearance
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Flakes/Solid
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Pearls
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NaOH (%min)
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96
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98
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99
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96
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99
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Na2CO3 (%max)
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1.0
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0.9
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0.8
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1.0
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0.8
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NaCl (%max)
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3.2
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0.05
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0.05
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3.2
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0.05
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Fe3O3 (%max)
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0.008
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0.005
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0.005
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0.008
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0.005
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1). used as the most common paint stripper on wooden objects.
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2). used in conjunction with zinc for creation of the famous "Gold pennies" experiment.
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3). used in the refining of alumina containing ore (bauxite) to produce alumina (aluminum oxide) which is the raw material used to produce aluminum metal via the smelting process.
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4).used in soap making (cold process soap, saponification).
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5).Food uses of sodium hydroxide include washing or chemical peeling of fruits and vegetables
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6).used in the home as a drain cleaning agent for clearing clogged drains.
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7).used as a cleaner in breweries, where it is simply called "caustic".
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