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***
Japanese Pharmacopoeia 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 Additive Japan's Specifications and Standards for Food Additives Granular 10 - 100 mesh 99.0% min. 20kg paper bag****
Powder 100 mesh pass 99.0% min. 20kg paper bag****
Industrial Takasugi's Specifications Granular 10 - 100 mesh 99.7% min. 20kg paper bag****

JIS*: Japanese 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

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