Industrial chemistry
- GASEOUS NITROGEN
- COMMERCIAL-GRADE LIQUID AMMONIA
- GASEOUS AMMONIA
- COMMERCIAL-GRADE AQUA AMMONIA
- LIQUID CARBON DIOXIDE
- COMMERCIAL-GRADE SYNTHETIC HYDROCHLORIC ACID
- COMMERCIAL-GRADE CAUSTIC SODA (GRADE RD)
- SODIUM HYPOCHLORITE
- GRADE SODIUM HYPOCHLORITE TU
- LIQUID CHLORINE
- PROCESS OXYGEN GAS
COMMERCIAL-GRADE CAUSTIC SODA (GRADE RD)
GOST 2263-79
Chemical formula NaOH
Main properties and field of usage
Caustic soda is used in chemical, petrochemical, food-making, pulp-and-paper industries, non-ferrous metallurgy and other branches of the national economy.
PHYSICAL AND CHEMICAL INDICES
|
extra |
1st rate |
Appearance |
It is a colorless or colored liquid. Crystallized sediment is allowed. |
|
Fraction of total caustic soda mass, %, not less |
46,0 |
44,0 |
Fraction of total sodium carbonate mass, %, not more |
0,6 |
0,8 |
Fraction of total sodium chloride mass, %, not more |
3 |
3,8 |
Fraction of total iron mass in recalculation to Fe2O3, %, not more |
0,007 |
0,02 |
PACKAGE
The product is poured into specially allocated tank cars, tank trucks, steel welded barrels of 100-200 dm3 volume, into polyethylene barrels of 50-60 dm3 volume.
GUARANTEE STORAGE LIFE
1 year from the date of manufacturing.