In Table 3.3, the weight decrease of the anode is indicated after electrolyzing water in 20% caustic soda solution at a current density of 25 A/dm2 for 900 hours at room temperature. Table 3.3. Corrosion of anode materials. Anode materialWeight decrease (mg/100 Ah) Ni 2.5 Ni (9%)-ste...
take this product, add water to dissolve into a solution containing 0. lmg per lm l, and determine according to law (General rule 0631),p H value shall not be less than 11.0. clarity and color of solution take this product l.O g, add water to dissolve 20ml, check according to law...
Soda ash causticization method: the soda ash and lime are respectively made into soda alkali solution, and the ash is made into lime milk. The causticization reaction is carried out at 99~101 ℃, and the causticization solution is clarified, liquid caustic soda was prepared by evaporation and...
Relative density 1.328-1.349 Melting point 318.4 ºC Boiling point 1390 ºC Product Description Sodium hydroxide, also known as caustic soda, caustic soda and caustic soda, is an inorganic compound with the chemical formula of NaOH. Sodium hydroxide is strongly alkaline and highly cor...
Density: 2.130 g/cm³ Vapour pressure: 1 mm Hg ( 745 °C) PH: >14 (100g/l, H2O, 20ºC) Water soluble: 109 g (20 ºC) Vapour density: <1 (vs air) Specifications Items Index Purity(NaOH) : 99.0% min 98.0% min
Relative density 1.328-1.349 Melting point 318.4 ºC Boiling point 1390 ºC Product Description Sodium hydroxide, also known as caustic soda, caustic soda and caustic soda, is an inorganic compound with the chemical formula of NaOH. Sodium hydroxide is strongly alkaline and highly corrosiv...
3) Density: 2.13 g/cm3 4) Purity: 98% min 5) Boiling point: 1390°C 6) Vapor Pressure: 739°C 7) Stability: Stable Wheit flakes or pearls HS CODE:28151200 UN No.:1823 Product Parameters SpecificationCaustic soda pearlsCaustic soda flakes ...
Density(NaOH) ≥ 50% 50.02% Na2CO3 ≤.0.10% 0.08% NaCL ≤0.01% 0.0075% Arsenic ≤3ppm 3ppm Mercury ≤0.1ppm 0.006ppm Lead ≤10ppm 5ppm Heavy metal ≤30ppm 23ppm Fe(Fe2O3) ≤0.005% 0.0039% shelf life Two year Packaging & Shipping (1) Pac...
Soda ash causticization method: the soda ash and lime are respectively made into soda alkali solution, and the ash is made into lime milk. The causticization reaction is carried out at 99~101 ℃, and the causticization solution is clarified, liquid caustic soda was prepared by evaporation and...
Soda ash causticization method: the soda ash and lime are respectively made into soda alkali solution, and the ash is made into lime milk. The causticization reaction is carried out at 99~101 ℃, and the causticization solution is clarified, liquid caustic soda was prepared by evaporation and...