Sodium Sesquicarbonate

Sodium Sesquicarbonate

      Scientifie name: Sodium Sesquicarbonate

      Commonly known as: Sodium bicarbonate dihydrate

      Molecular formula: Na2CO3·NaHCO3·2H2O

      Molecular weight: 226.03(acc. to the international relative atomic mass in 2007)

      Character: white needle crystal, easily soluble in water, good fluidity, free flow, no stickiness.

      Type of product: Used as bath salt and applied in pharmaceutical industry, used as alkali for tanning, suitable for all kinds of washing, cleaning  and scrubbing with slightly alkali materia.

      Package style: 25kg/bag, 1,000kg/bag or as requested by customers.

Specification

Molecular formula: Na2CO3·NaHCO3·2H2O

Sensory index

Item

Spec.

Color

White

Status

Needle crystal,flake or crystal powder

Physicochemical index

Item

                            Spec.

Na2O %                                

39~43

Na2CO3 %                       ≤    

45~50

Chloride (As Cl)%                 ≤           

0.05

Fe  %                          ≤          

0.002

As %                           ≤

0.0005

Heavy Metal(Pb) %                                    

0.001

Bulk Density g/ml                              

0.7~1.2