Sodium Bicarbonate

Formula: Na2CO3

CAS:144-55-8

Molecular weight: 158.109

Synonyms:Baking soda; bicarbonate of soda; carbonic acid monosodium salt; col-evac; meylon; monosodium carbonate; monosodium hydrogen carbonate; Sodium acid carbonate; sodium hydrocarbonate; sodium hydrogen carbonate; soda mint; soludal; hydrogen carbonate; disodium carbonate

1. General adminrmation

2. Sodium bicarbonate can be divided into third categories according to its use:

Sodium bicarbonate food grade

Sodium bicarbonate feed grade

Sodium bicarbonate Industrial grade

Sodium bicarbonate pharmaceutical grade

3. Products Description

Appearance	Fine and white crystals/powder
Chemical name	Sodium hydrogen carbonate, sodium bicarbonate, NaHCO3
Mesh / particle size	20 ~ 300 mesh / particle size
HS code	28363000

4. Chemical Composition

Parameter	Sodium bicarbonate 99%	sodium bicarbonate 99.71%
Content of NaHCO3	≥ 99.0 – 100.5 %	99.71 %
Loss on dry	≤ 0.20 %	0.12 %
PH value	≤ 8.6	8.25
Content of as	≤ 0.0001 %	< 0.0001
Content of heavy metals (Calculate as Pb)	≤ 0.0005 %	< 0.0005
Content of ammonium salt	Via test	Qualified
Clarity	Via test	Qualified
Content of chloride	≤ 0.40 %	0.15 %
Whiteness	≥ 85	93
Appearance	White powder	White powder

5.Sodium Hydrogen Carbonate Application:

(1)Cooking

Sodium bicarbonate powder , referred to as "baking soda" is primarily used in cooking (baking), as a leavening agent.

(2)Neutralization of acids and bases

Many laboratories keep a bottle of sodium bicarbonate powder within easy reach, because sodium bicarbonate is amphoteric, reacting with acids and bases. sodium bicarbonate crystal may be used to smother a small fire, as heating of sodium bicarbonate releases carbon dioxide.

(3)Medical uses

Sodium bicarbonate is used in an aqueous solution as an antacid taken orally to treat acid indigestion and heartburn.

(4)As a cleaning agent

(5)As a biopesticide

6. Packing: 25, 1000, 1100, 1200, 1250 KGS PP Liner + PE Woven Bag; 25 KGS PP Liner + Paper Kraft Bag;