|Name:||Food Grade Caustic Soda||Content:||98.5%-100.5%|
|Chemical Formula:||NaOH||Chemical Name:||Granular Soda, Pearl Soda, Flake Soda, Caustic Soda|
|Appearance:||White Translucent Flake||National Standard:||GB 1886.20-2016|
98.5% Sodium Hydroxide Caustic Soda,
100.5% Sodium Hydroxide Caustic Soda,
NaOH sodium hydroxide 100 pure
Food Grade Caustic Soda Sodium Hydroxide NaOH Flakes For Food And Drug Industry
Sodium hydroxide is a strong alkali with strong corrosiveness, generally in the form of flakes or blocks. It is easily soluble in water (exothermic when dissolved in water) and forms an alkaline solution. It is also deliquescent and easy to absorb in the air. Water vapor (deliquescent) and carbon dioxide (deterioration) can be added with hydrochloric acid to check whether it has deteriorated.
Food grade sodium hydroxide is generally used in food processing, pharmaceutical industry, fruit processing, preserved egg production, soaking of dried seafood and condiment production. It can also be used as an acidity blending agent and used to clean wine bottles and grain and oil containers.
|Total alkali content (as NaOH), w/%||98.0-100.5|
|Sodium carbonate (Na2CO3), w/% ≤||2|
|Arsenic (As)/(mg/kg) ≤||3|
|Heavy metal (as Pb)/(mg/kg) ≤||5|
|Mercury (Hg)/(mg/kg) ≤||0.1|
Food Grade Sodium Hydroxide used as a raw material in the manufacture if soap, detergent, textiles and paper, in water softening and treatment, refining petroleum products, in sanitation, and hygiene products, and in the food and drug industry etc.
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