Product    

Sodium Carbonate(Soda Ash)

Product Identification:

CAS No.: 497-19-8

Molecular Formula:NA2CO3

Structural Formula:

Specification:

 

NO

Items of analysis

Specification

1

appearance

WHITE POWDERED CRYSTAL

2

TOTAL AMOUNT OF ALKALI

(COUNTED BY Na2co3 dry-basis )(%)

99.20 MIN

3

TOTAL AMOUNT OF ALKALI

(COUNTED BY Na2co3 wet-basis )(%)

97.9 MIN

4

NaCl

(counted by NaCl dry-basis ) (%)

0.70 MAX

5

Fe(by its dry-basis) (%)

0.0035 MAX

6

Water insolubles (%)

0.03 MAX

Packing:

1.Package Material: Woven bag

2.Net Weight: 25 kg/bag, 50kg/bag, 750 kg/bag

Application:

Soda ash light is a kind of industrial raw material, mainly used in the manufacture of glass, metallurgy, paper, pharmaceutical, textile and petrochemical, synthetic fibers, detergent, food and daily use.