Sodium Carbonate, Anhydrous

All our reagent grade products are highly purified.

Quality Control Based on ISO 9001:2015

Purified by Recrystallization

(Water for dissolving raw materials is purified in our company.)

CAS Registry Number®: 497-19-8


Description

Anhydrous sodium carbonate occurs as white crystals or crystalline powder .
It is freely soluble in water, and practically insoluble in ethanol (95) and in diethyl ether.
An aqueous solution (1 in 10) is alkaline.
It is hygroscopic.

Uses

-Manufacturing glass
-Processing wood pulp to make paper
-Making soaps and detergents
-Refining aluminum
-Water softening

Product List↓Please click the underlined parts to see specifications.

Grade Specifications Physical State Particle Size(screen mesh) Assay Package
Guaranteed Reagent JIS* K 8625 Granular
10 - 100 mesh
99.8% min.
20kg paper bag***
Pharmaceutical Grade JP**(only as a pharmaceutical
raw material)
Granular
10 - 100 mesh
99.0% min.
20kg paper bag****
Powder 100 mesh pass 99.0% min. 20kg paper bag****
Takasugi-Reagent Takasugi's Specifications Granular
10 - 100 mesh
99.5% min. 20kg paper bag****
Powder 100 mesh pass 99.5% min. 20kg paper bag****
Food Additives Japan's Specifications and
Standards for Food Additives
Granular
10 - 100 mesh
99.0% min. 25kg paper bag****
Powder 100 mesh pass 99.0% min. 20kg paper bag****
Industrial Grade Takasugi's Specifications Granular
10 - 100 mesh
99.7% min. 25kg paper bag****
  • JIS*:Japan Industrial Standards
  • JP**:Japanese Pharmacopoeia
  • paper bag*** : 3ply kraft paper bag with a laminated film
          [film: PET(12 micrometers)/PE(15 micrometers)/AL(7 micrometers)/PE(15 micrometers)/LDPE(40 micrometers)]
  • paper bag**** : 3ply kraft paper bag with polyethylene film

Sodium Carbonate (Japanese)

ELECTRICAL BROCHURE

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