| ENVKEM 4114- CAUSTIC SODA FLAKES |
| 1. INTRODUCTION : – |
| ENVKEM 4114(601)- CAUSTIC SODA FLAKES with Chemical formula of NaOH are dry, crystalline, white flakes, which is free from any kind lumps and impurities. High purity and accurate composition have also attracted various industrial sectors to place repeated orders for the Caustic Soda Flakes |
| 2. COMPOSITION / INFORMATION OF INGREDIENTS:- |
| Product Name: |
Caustic Soda Flakes |
| Chemical Formula |
NaOH |
2.1. INGREDIENTS:-
|
| Chemical Name |
CAS No
|
Concentration(% by weight)
|
| Sodium Hydroxide |
1310-73-2 |
99% |
3. SPECIFICATION:-
|
| ENVKEM typically supplies concentration of 99% by weight of sodium hydroxide
|
| Sr No |
Characterstics |
Requirement as per IS 252 : 1991 (On Dry Basis) |
Actual Average Quality (On Dry Basis) |
| 1 |
Sodium Hydroxide (as NaOH) Percent by mass, min. |
99.5% |
99% |
| 2 |
Sodium Carbonate (as Na2CO3) Percent by mass, max. |
0.40 |
0.40 |
| 3 |
Chlorides (as NaCl) ppm, max. |
1000 |
100 |
| 4 |
Sulphates (as Na2SO4) ppm, max. |
1000 |
N.D. |
| 5 |
Silicates (as SiO2) ppm, max. |
200 |
20 |
| 6 |
Iron (as Fe) ppm, max. |
20 |
10 |
| 7 |
Copper (as Cu) ppm, max. |
2 |
0.5 |
| 8 |
Manganese (as Mn) ppm, max. |
1 |
0.5 |
| 9 |
Chlorates and Perchlorates (as NaClO3) ppm, max |
10 |
10 |
| 10 |
Matter Insoluble in water Percent by mass, max. |
0.05 |
Ni |
|
| 4. APPLICATIONS :- |
| · It is mainly used in the preparation of chemicals, soap, dyes, and detergents, in sodium compounds, oil and gas refining, textiles, rayon and paper industries |
| 5. PACKAGING:- |
| · 50kg HDPE / PP bags with LDPE line
|
