CAS No.: | 1310-73-2 |
---|---|
Formula: | Naoh |
EINECS: | 215-185-5 |
Still deciding? Get samples of US$ 2/kg
Request Sample
|
Suppliers with verified business licenses
Audited by an independent third-party inspection agency
Caustic soda | |
Other names | Sodium Hydroxide |
Formula | NaOH |
CAS NO. | 1310-73-2 |
EINECS NO. | 215-185-5 |
UN | 1823 |
CLASS | 8 |
Appearance | white Caustic soda Flakes or pearls |
Purity | 96%/98.5%/99% |
Packing | 25kg pp+pe bags |
Application | Basic chemical material,used as high pure reagents.Widely used in chemical,metallurgy,paper making,oil,textile and daily use chemical industry. |
Caustic soda | NaOH(%) | Na2CO3(%) | Nacl(%) | Fe2O3(%) | Packing(kg) |
96% Flakes | 96.0 Min | 1 Max | 2 Max | 0.01Max | 25KG P.P Bag |
99% Flakes | 99.0 Min | 0.5 Max | 0.03 Max | 0.005 Max | 25KG P.P Bag |
96% Solid | 96.0 Min | 1 Max | 2 Max | 0.01 Max | 200Kgs/Steel Drum |
99% Solid | 99.0 Min | 0.5 Max | 0.03Max | 0.005 Max | 200Kgs/Steel Drum |
99% Pearls | 99.0 Min | 0.5 Max | 0.03 Max | 0.005 Max | 25KG P.P Bag |
Precipitant | Caustic Soda pearl can be used to precipitate transition metal hydroxides. |
Saponification
|
Caustic Soda pearl can be used for the base-driven hydrolysis of esters (as in saponification), amides and alkyl halides. |
Paper making | Caustic Soda pearl plays a key role in several later stages of the process of bleaching the brown pulp resulting from the pulping process, including oxygen delignification, oxidative extraction, and simple extraction. |
Tissue digestion | Caustic Soda pearl is frequently used in the process of decomposing roadkill dumped in landfills by animal disposal contractors. |
Cleaning agent | Caustic Soda pearl is frequently used as an industrial cleaning agent and added to water, heated, and then used to clean process equipment, storage tanks, etc. It can dissolve grease, oils, fats, and protein based deposits. Caustic Soda pearl is in the production of parts washer detergents which based on sodium hydroxide are some of the most aggressive parts washer cleaning chemicals, including surfactants, rust inhibitors and defamers. |
Food preparation | Including washing or chemical peeling of fruits and vegetables, chocolate and cocoa processing, caramel coloring production, poultry scalding, soft drink processing, and thickening ice-cream. |