Tetraethyl ammonium hydroxide

　　【Product description】

　　Tetraethyl ammonium hydroxide is an organic quaternary ammonium base. It is usually a colorless to light yellow liquid aqueous solution with strong alkalinity. It can absorb carbon dioxide in the air, heat and decompose. It is used as phase transfer catalyst, template, cleaning agent for molecular sieve synthesis and impurity removal agent in petroleum industry.

　　【purpose】

　　It is used as phase transfer catalyst, template, cleaning agent for molecular sieve synthesis and impurity removal agent in petroleum industry.

　　【Technical indicators】

Project indicators

Specification 25% aqueous solution 35% aqueous solution

Appearance colorless to yellowish liquid colorless to yellowish liquid

Content,% ≥ 25 ≥ 35

Bromine ion,% ≤ 0.2 ≤ 0.2

Calcium ion, ppm ≤ 5

Magnesium ion, ppm ≤ 5

Iron ion, ppm ≤ 5

Project indicators

Specification 25% aqueous solution 35% aqueous solution

Appearance colorless to yellowish liquid colorless to yellowish liquid

Content,% ≥ 25 ≥ 35

Bromine ion,% ≤ 0.2 ≤ 0.2

Calcium ion, ppm ≤ 5

Magnesium ion, ppm ≤ 5

Iron ion, ppm ≤ 5

　　【Usage and dosage】

　　According to the purpose, an appropriate amount of tetraethyl ammonium hydroxide aqueous solution can be added to the reaction system and mixed evenly.

　　【matters needing attention】

　　Avoid fire source and high heat storage; Store separately from acids. This product is a strong alkaline substance. Pay attention to personal protection when using it. If you accidentally touch the skin, you can wash it with plenty of water.

　　【Packaging and storage】

　　1. This product is packed in 200l plastic barrel and IBC ton barrel. Or packaging according to customer requirements。

　　2. Store in a cool and dry place away from heat source.

　　3. The shelf life is 24 months.