- Country of manufactureKazakhstan
THE CAUSTIC SODA
(sodium a hydroxide, caustic rubbed)
|Name||Packing weight||GOST, TU||Qualification|
|The caustic soda||25||HUNDRED 00203275 - 206 - 2007||GR brand|
|The caustic soda||25||GOST 2263 - 79||RD brand|
|The caustic soda||25||GOST 2263 - 79||TR brand|
The caustic soda (sodium a hydroxide, sodium hydroxide, rubbed caustic, sodium alkali, NaOH) is intended for use in chemical, petrochemical, gas, metallurgical, to pulp and paper industry. Also it is applied to degreasing and processing of the equipment and a container at the enterprises of the food industry (milk plants, maslozhirkombinata, the enterprises for production of alcoholic beverage, tobacco products) and other branches of a national economy.
According to standards, the caustic soda is issued the following brands:
- TR - firm mercury (cheshuirovanny)
- GR - granulated
- RD - solution diaphragm
Warranty period of storage - one year from the date of production.
The product possesses the following physical and chemical properties:
Appearance: the cheshuirovanny mass of white color, is allowed weak paint. The colourless or painted liquid. The crystallized deposit is allowed
Mass fraction of sodium hydroxide, % , not less: 98,5
Mass fraction of carbonic sodium, % , no more: 0,8
Mass fraction of chloride sodium, % , no more: 0,05
Mass fraction of iron in terms of Fe2O3, % , no more: 0,004
Mass fraction of mercury, % , no more: 0,0005
The caustic soda of brand transport all means of transport according to rules of transportations of dangerous freights which act on this type of transport.
Storage of the caustic soda is carried out according to requirements of the standard.
The caustic soda - caustic substance of the second class of danger. It is necessary to provide reliable protection of skin and eyes by means of special clothes and means of individual protection.