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sodium bicarbonate

sodium bicarbonate

Category :

Inorganic chemicals/Inorganic salts

CAS NO : 144-55-8
EC NO : 205-633-8
Molecular Formula : NaHCO3
Main Specifications :
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;
sodium bicarbonate
Package: 25kg plastic woven bags lined with one layer polythene bag
Uses : mainly use for detergent ingredient, carbondoxide foamer, pharmacy, leather, ore milling and metallurgy, detergent for wool, metal heat-treating, fiber and rubber industry, etc.
Molecular Structure:sodium bicarbonate 144-55-8
Product description:

Sodium Bicarbonate (Food Additive)

HS Code: 2836.30

Cas No.: 144-55-8

Molecular formula: NaHCO3

Molecular Weight: 84.01

Sodium Bicarbonate (Food Grade)

Properties:

Appearance: White crystal powder

Odor: Odorless

Melting Point: 270° C

Decomposition Temperature: >50° C

Solubility: 9g/ 100ml in water (@ 20° C)

Quality: It is a white, odorless crystal powder, which dissolves in water, but it is not soluble in alcohol. The solution shows weak alkaline and emits CO2 when heated.
Application : mainly use for detergent ingredient, carbondoxide foamer, pharmacy, leather, ore milling and metallurgy, detergent for wool, metal heat-treating, fiber and rubber industry, etc.

Index items

Index

Total alkali content (NaHCO3 )mass fraction / %

99.0~100.5

drying loss mass fraction / %≤

0.20

PH Scale of aqueous solution (10g/L) ≤

8.5

arsenic (As) mass fraction / %≤

0.0001

heavy metal ( with Pb) mass fraction / %≤

0.0005

ammonium salt content

through experiment

clarity degree

through experiment

chloride (with cl) mass fraction / % ≤

0.40

whiteness ≥

85

 

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Contact us
Company:
   Tianjin Wolfsea International Co.,Ltd.
Contact:
   wangjuan
Phone:
+86-22-83522261
Mobile phone:
Fax:
+86-22-83522709
E-mail:
info@tjwolfsea.com
Website:
http://www.tjwolfsea.com
Address:
Tianjin-based international trade centre,He Ping district,TianJin,China
Zip Code:
300051
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