Sodium hydroxide
CAS No.: 1310-73-2
Molecular Formula: NaOH
Sodium hydroxide can include Caustic soda solid and Sodium Hydroxide(99% flake)
1.Product name:Caustic Soda Solid
CAS No.: 1310-73-2
Molecular Weight: 40.00
Molecular Formula: NaOH
Appearance:
White Solid.
ITEM | Naoh (Min) | Na2co3 (Max) | Nacl (Max) | Fe2o3 (Max) |
Solid | 99 | 0.5 | 0.002 | 0.005 |
98 | 0.9 | 0.02 | 0.005 | |
96 | 1.0 | 3.2 | 0.008 |
Application:
Caustic Soda Solid is basic raw material. It is widely used in papermaking, synthetic detergent, soap, adhesive fiber, artificial silk and cotton goods in light textile industry, Pesticides, dye, rubber, fertilizer in chemical industry. Petroleum drilling, refining petroleum grease and purifing in petroleum industry. National defense industry,mechanical industry, lumber industry, metallurgical, pharmaceutical industry, urban constrution and so on
Packing:
25kg PP bag with PE liner for flakes.
2.
Sodium Hydroxide(99% flake)
Molecular Formula: NaOH
Molecular Weight: 40
Appearance: white and lustrous; slight yellow is allowed
Property: good moisture absorption; easily soluble in water; corrosive.
|
| Index | Result | Index | Result | Index | Result | Index | Result |
NaOH | ≥ | 99.0 | 99.30 | 98.0 | 98.80 | 96.0 | 96.50 | 95.0 | 95.8 |
Na2CO3 | ≤ | 0.90 | 0.40 | 1.0 | 0.5 | 1.4 | 0.50 | 1.6 | 0.70 |
NaCl | ≤ | 0.15 | 0.03 | 0.6 | 0.2 | 2.8 | 2.60 | 3.2 | 3.1 |
Fe2O3 | ≤ | 0.005 | 0.002 | 0.008 | 0.003 | 0.01 | 0.003 | 0.02 | 0.003 |
Use: Mainly used in paper making, soap making, textiles, printing & dyeing, chemical fiber, pesticides, petro-chemical, medical and food industries
