Industrial chemistry

COMMERCIAL-GRADE SYNTHETIC HYDROCHLORIC ACID

DSTU 2904-94 (GOST 857-95)

Chemical formula НСl

Main properties and field of usage

Commercial – grade synthetic hydrochloric acid is applied in chemical, medical and food industries, nonferrous metallurgy and iron industry.

PHYSICAL AND CHEMICAL  INDICES

 

 

Grade

 

 

A

 

B

 

 

 

extra

 

1st rate
Appearance Transparent  colorless or yellowish liquid Transparent  yellow liquid

 

Fraction of total hydrogen chloride mass, %, not less

 

35

 

33

 

31,5

 

Fraction of total iron mass, %, not more

 

0,001

 

0,002

 

0,015

 

Fraction of total residue mass after calcination, %, not more

 

0,010

 

0,015

 

0,100

 

Fraction of total free chlorine mass, %, not more

 

0,002

 

0,002

 

0,008

 

Fraction of total arsenic mass, %, not more

 

0,0001

 

0,0001

 

0,0002

PACKAGE

According to our effective regulatory documents commercial-grade synthetic hydrochloric acid is poured into special rubberized railroader tanks of the forwarder or receiver, rubberized containers, polyethylene barrels of 50 dm3 volume and glass bottles of 20 dm3 volume.

It is transported by all types of transport means as provided by the dangerous goods regulations.

GUARANTEE STORAGE LIFE

Not restricted.