CAS NO 1310-73-2 NaOH sodium hydroxide Caustic soda
Caustic soda
sodium hydroxide,caustic soda,caustic soda flake
·caustic soda flake
·caustic soda
·sodium hydroxide
Sodium Hydroxide, formula is NaOH, it is also called Caustic Soda. Sodium Hydroxide is a kind of alkali which has strong corrosivity. Normally it has flakes, pearls and solid shape, easily soluble in water (heating when soluble in water) and becomes alkaline solution. Moreover, Sodium Hydroxide can easily absorb vapour in the air and carbone dioxide.NaOH is one of the necessary chemicals in laboratory, as well as the common chemical product. The pure Caustic Soda is white crystal, density 2.130g/cm³, melting point 318.4ºC, boiling point 1390ºC.Industrial Caustic Soda includes contains small amount of NaCl and Na2CO3.
Product Information
| CAS RN.: | 1310-73-2;8012-01-9 |
| EINECS: | 215-185-5 |
| H.S.CODE: | 2815110000 |
Specification of NaOH sodium hydroxide Caustic soda
Chemical Analysis
| Component | Range | Typical |
| NaOH | 99.0%min | 99.2% |
| NaCl% | 0.05%max. | 0.5% |
| Na2CO3% | 0.03%max. | 0.29% |
| Fe2O3 | 0.005%max. | 0.005% |
| Test Standard | GB/T 4348.1-2000 | |
Application of NaOH sodium hydroxide Caustic soda
| Precipitant | Caustic Soda pearl can be used to precipitate transition metal hydroxides. |
| Specification | Caustic Soda pearl can be used for the base-driven hydrolysis of esters (as insaponification), 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 roadkilldumped 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 cocoaprocessing, caramel coloring production, poultry scalding, soft drink processing, and thickening ice-cream. |
Package of NaOH sodium hydroxide Caustic soda
1.We take the caustic soda flakesloading pic in order to send client check it
2.All containers be cleaned before loading goods confirm no lack bag no broken bag, no dirty bag!
3.It is 25MT in 20ft container for CSF & 27MT in 20ft container for CSP
