Formula: NaOh
Cas no: 1310-73-2
H.S code: 2815110000
Melocular weight: 40.01
Appearence: white solid, massive, sheet, rod-like, granular, having hygroscopicity, used as a desiccant, and easy to deliquescence in the air; soluble in water, at the same time a large number of heat release.
Specification:
Items Specs Specs
Sodium hydroxide (naoh) 99% min 96% min
Sodium carbonate (na2co3) 0.7% max 1.4% max
Sodium chloride (nacl) 0.1% max 2.8% max
Ferric oxide (fe2o3) 0.01% max 0.01% max
Application: most used in chemical manufacturing, also in paper, aluminum, tungsten refining, rayon, and soap manufacturing. In addition, applied in the production of dyes, plastics, pharmaceutical and organic intermediates, the old rubber regeneration as well as metal sodium manufacturing, and inorganic salt electrolysis of water production, preparation of borax, chromium salt, potassium permanganate, phosphate, etc..
Package: 25kgs net in woven bag with pp liner.
Product name: sodium carbonate (industrial grade)
Cas no.: 497-19-8
Chemical formula: na2co3
Appearance :
Fine crystalline, white and hygroscopic powder. Bulk density: 600-700 kg/m¦
Batch no: 200908019
Testing result:
Items Index Testing result
Assay 99.2% min 99.5%
Sulfates(so4) 0.03% max 0.02%
Ph value 11.5 11.3
Ferrous(fe) 0.0035% max 0.003%
Chlorides(as nacl) 0.7% max 0.4%
Insolubles 0.03% max 0.01%
Loss on ignition 0.5% max 0.4%
Package:25kg net in plastic woven bag
