Sodium bicarbonate | 144-55-8

Short Description:

Product Name:Sodium bicarbonate

CAS No.:144-55-8

Appearance:White powder

Molecular Weight:84.01


Melting Point:>300℃

Density: 2.16 g/cm3

EINECS No.:205-633-8

Place of Origin:China (Mainland)

Type:leavening agent

Product Detail


Product Tags

1. Introduction:

Sodium bicarbonate is a white solid that is crystalline but often appears as a fine powder. It has a slightly salty, alkaline taste resembling that of washing soda (sodium carbonate). Sodium bicarbonate has a wide variety of uses. Sodium bicarbonate, referred to as baking soda, is primarily used in baking, as a leavening agent. It reacts with acidic components in batters, releasing carbon dioxide, which causes expansion of the batter and forms the characteristic texture and grain in pancakes, cakes, quick breads, soda bread, and other baked and fried foods.Sodium bicarbonate can be administered to pools, spas, and garden ponds to raise the total alkalinity. This will also raise the pH level and make maintaining proper pH easier.

2. Storage

(1) Should be stored in a cool, ventilated and dry place.
(2) Keep away from light and water.
(3) Don’t be mixed with the acid or alkali.

3. Application

(1) Feed : sodium bicarbonate is used as feed for poultry and ducks.
(2) Bread:As buffering agent,neutralizer and dough improver,it can be used,and can be used appropriately according to production needs.
(3) Laundry : backing soda is a natural deodorant and cleaning can clean clothes effectively and gently,remove stubborn stains and odors.
(4) Gold control: It is used to make adhesive for refractory material and furnace arm,and is also the raw material for making flux two and smelting magnesium metal.

Mainly applied as food additive in food stuff industry,feed additives for animals,foaming agent in rubber industry.Acidifying agent in medicine industry,Compounding ingredient in detergent making,detergent in movie making.Carbon Dioxide(CO2) reactor in beer,drinks,etc.


Inspection items Specifications Results
Total Alkali(Quality Fraction of NaHCO3 dry basis)% ≥ 99.0-100.5 99.6
Loss on lgniton % ≤ 0.2 0.03
PH 90(10g/L) ≤ 8.5 8.2
NaCl (Quality Fraction of NaCl dry basis)% ≤ 0.40 0.2
As Quality Fraction (Dry Basis) %  mg/kg ≤ 1.0 <1.0
Pb Quality Fraction (Dry Basis)%  mg/kg ≤ 5.0 <5.0
Ammonium Pass the test OK
Clarity Pass the test OK
White≥ 85 89.4

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