Package: 25kgs/PP bag

Uses : used in the food, soft drink industry; Also for the film production, leather tanning, dressing, smelting metal,etc.

Molecular Structure:

Product description: Keyword; Baking Soda, Sodium Hydrogen Carbonate CAS No. 144-55-8 Purity: 99%min Appearance: White powder Molecular formular: NaHCO3 Characteristics: White powder or tiny crystalls, odorous sand salty, easily soluble in water, insoluble in alcohol, presenting slightly alkalinity, decomposed when heating. Decomposed slowly when exposd to moist air. Specification Total Alkali Content (as NaHCO3 ): 99.0% ~ 100.5% Loss on Drying: 0.2% Max Arsenic: 1ppm Max Heavy Metals (as Pb): 5ppm Max pH Value: 8.6 Max Sodium Carbonate: 0.75 % max Water insoluble: 0.01% max Nacl: 0.4 max Fe: 0.001 % max Usage: One of the most important chemical raw materials and is widely used in chemicals, glass, metallurgy, paper making, printing & dyeing, synthetic detergent, petrochemical, foodstuff, medicine & sanitation industries etcs. With a large consumption.