T/CGA 37-2022
High silicon material produced from cyanidation process (English Version)

Standard No.

T/CGA 37-2022

Language

Chinese, Available in English version

Release Date

2022

Published By

Group Standards of the People's Republic of China

Latest

T/CGA 37-2022

Scope

The main technical contents of this standardization document include: 　——Requirements for the total cyanide and arsenic content of cyanide high-silicon materials; 　——Determination of the content of valuable components silica and aluminum trioxide in cyanide high-silicon materials; 　——Determination of impurities in cyanide high silicon materials and their limits. 1 Requirements 1.1 Chemical composition 1.2 Moisture, particle size, appearance 2 Inspection methods 3 Inspection rules 3.1 Sampling and sample preparation 3.2 Determination of inspection results 4 Packaging, transportation and storage 5 Ordering contract

T/CGA 37-2022 history

• 2022 T/CGA 37-2022 High silicon material produced from cyanidation process