| CAS No. |
1310-73-2 |
| Other Names |
sodium hydroxide |
| MF |
NaOH |
| EINECS No. |
215-185-5 |
| Place of Origin |
China (Mainland) |
| Grade Standard |
Industrial Grade |
| Purity |
96% |
| Appearance |
white solid |
| Application |
Alumina production |
| Brand Name |
Chinese brand |
| Model Number |
flake |
| Classification |
Caustic Soda |
Sodium Hydroxide(Caustic Soda) Molecular Formula: NaOH Molecular Weight: 39.997 Use: It is mainly used in metallurgy, petroleum and chemical industry, textile, paper making, dyeing and printing, pharmacy. Solid alkali Quality Standard: GB209-93 Index\Grade Ion Film Solid alkali Diaphragm Process Solid alkali Super Grade First Grade Super Grade First Grade Qualified NaOH %≥ 99.5 99.0 96.0 96.0 95.0 Na2CO3 %≤ 0.45 0.5 1.3 1.4 1.6 NaCl %≤ 0.03 0.05 2.7 2.8 3.2 Fe2O3 %≤ 0.004 0.006 0.008 0.01 0.02 Caustic Soda Sheet Quality Standard: Index\Grade Ion Film Diaphragm Process NaOH %≥ 99 96.0 Na2CO3 %≤1.0 1.3 NaCl %≤ 0.3 2.7 Fe2O3 %≤ 0.01 0.008