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sodium hydroxide flakes
sodium hydroxide flakes

sodium hydroxide flakes

Product Attributes :

COMMODITY: caustic soda flake


CAS No:1310-73-2    

EINECS No:215-185-5

PACKAGE:25kg bag,customized package

Product Description:

Sodium hydroxide is commonly known as caustic soda, caustic soda and caustic soda. It is a strong corrosive alkali, usually in flakes or pearls and blocks. It is easily soluble in water, has deliquescence, and is easy to take water vapor and carbonization in the air. The color is white translucent, crystalline solid.




Industrial grade GB209-2006

Composing  Flake/solid 96% Flake/pearl/solid 98% Flake/pearl 99%
NaOH 96% Min  98% Min 99% Min
Na2CO3  1% Max 0.5% Max.  0.4% Max.
NaCl  2% Max.  0.03% Max.  0.015% Max
Fe203 0.01% Max 0.005% Max  0.001% Max


25kg bag,customized package


Caustic soda is needed to make soap, and caustic soda is also needed to produce animal and vegetable oils.

In the textile industry, weaving and dyeing can be used as a mercerizing agent and a desizing agent.

Oil can be refined in the petroleum industry and used in the chemical industry to produce borax and oxalic acid.

Other fields: can be used in paint, glass, ceramics, etc.



Caustic soda should be stored in a dry and ventilated warehouse, and it needs to be separated from flammable and acid items.

Packaging containers need to be sealed and intact.

In the process of transportation, it is necessary to pay attention to moisture and rain. It needs to be lightly loaded and unloaded when transporting.

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