Formula: NaOH  
CAS No.1310-73-2
Hazard Class: 8
UN No.: UN1823
Packing Group: II
H.S.CODE:28151100
MSDS
Description:White
flakes,pearls or solid forms. 
Items
|
Specification
|
Flakes/Solid
|
Pearls
|
NaOH (%min) |
96 |
98 |
99 |
96 |
99 |
Na2CO3 (%max)
|
1.0 |
0.9 |
0.8 |
1.0 |
0.8 |
NaCl (%max) |
3.2 |
0.05 |
0.05 |
3.2 |
0.05 |
Fe2O3 (%max)
|
0.008 |
0.005 |
0.005 |
0.008 |
0.005 |
Packing:
Flakes/Pearls:
1)in 25kg
p.w.bags..25MT/20'FCL. 
2)in 1kg plastic bags,with 12 bags into each 12kg carton. 
solid: in 200kg/400kg iron drums.
Usage:is widely used in metallurgy,petroleum,chemicals,textile,paper making,printing and dyeing,soap industry, pharmacy and food industry,metal hardwares etc.
Storage & Transportation: due to its strong causticity,protective glasses and gloves must be applied during the using of caustic soda. The packing be kept in good & dry condition,to avoid brakage,contamination,damp and acid substances. |