Sodium Hydrogen Carbonate Food Grade CAS 144-55-8

• CAS No.: 144-55-8
• Formula: Nahco3
• EINECS: 205-633-8
• Model NO.: FOOD GRADE
• Certification: CIQ, ISO
• Purity: ≥99%
• Grade Standard: Food Grade
• Appearance: White Powder
• Transport Package: 25 Kgs PP Bag with PE Liner
• Specification: Assay >99%
• Trademark: K&S
• HS Code: 28363000
• Production Capacity: 10000mts/Year

Product Description

Chemical name: SODIUM BICARBONATE
 
1.Used as food fermentation, detergent ingredient, carbondoxide foamer, pharmacy, leather, ore milling and metallurgy, detergent for wool, exting uisher and metal heat-treating, fiber and rubber industry, etc.
 
2.Producing methods-Carbonization process :Natural soda is firstly dissolved into solution (Na2CO3) and filtrated. The clear solution is then fed to carbonizing tower ;  accordingly, CO2 is compressed and bubbled up from the bottom of the tower, After carbonization, the slurry will be flowed from the bottom and separated. Dried to the finished product.

Technical specifications features
1. Product name		Sodium bicarbonate, Sodium hydrogen carbonate
2. CAS		144-55-8
3.HS CODE		28363000
4. Molecular Formula		NaHCO3
5.Standard		GB1887-90
Technical Index
Item	Index
Appearance	White powder or tiny crystals
Purity (NaHCO3)	99% Min
Chioride (Cl)	0.4% Max
Arsenic(As)	0.0001% Max
Heavy metals(Pb)	0.0005% Max
Loss on drying	0.20% Max
PH value	8.6 Max
Ammonium	None
Packing&Storage	25kgs or 50kgs plastic woven bags lined with one layer polythene bag,25MT/1X20FCL; Stored in dry and cool warehouse with packages sealed and away from rain and insolation.
Other	White powder or tiny crystals, inodorous and salty, easily soluble in water, insoluble in alcohol, presenting slightly alkalinity, decomposed when heating. Decomposed slowly when exposd to moist air.