This Standard specifies the specification and determination methods of sodium carbonate for industrial use. This Standard is applicable to the sodium carbonate for industrial use produced by using industrial salt or trona as raw material through Solvay process, Hou’s process for soda manufacture or other methods. This product is mainly used in the following industries. chemical industry, glass, metallurgy, papermaking, printing and dyeing, synthetic detergents, petrochemical industry, etc. Molecular formula. Na2CO3 Relative molecular mass. 105.99 (according to the international relative atomic mass in 1999)
Basic Data
Standard ID
GB/T 210.2-2004 (GB/T210.2-2004)
Description (Translated English)
Specification and determintion methods of sodium carbonate for industrial use. Part 2: Specification and determintion methods
Announcement of Newly Approved National Standards No. 4 of 2004 (No. 66 overall)
Issuing agency(ies)
General Administration of Quality Supervision, Inspection and Quarantine of the People Republic of China, China National Standardization Administration Committee
Summary
This standard specifies: Industrial sodium carbonate Test methods. This standard applies to: industrial salt or trona as raw material, ammonia soda, soda or other methods associated prepared Industrial sodium carbonate. The products are mainly used in chemical, glass, metallurgy, paper making, printing and dyeing, synthetic detergent, petrochemical and other industries.
