GB/T 4209-1996
Sodium silicate for industrial use (English Version)
- Standard No.
- GB/T 4209-1996
- Language
- Chinese, Available in English version
- Release Date
- 1996
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2008-09
- Replace By
- GB/T 4209-2008
- Latest
- GB/T 4209-2022
- Scope
- This standard specifies the classification, model, requirements, sampling, test methods, marking, packaging, transportation and storage of industrial sodium silicate. This standard applies to industrial solid sodium silicate and industrial liquid sodium silicate prepared from sodium carbonate, sodium sulfate or sodium hydroxide and quartz sand. Liquid sodium silicate is mainly used as chemical raw materials, fillers, binders, additives, preservatives, etc. Solid sodium silicate is mainly used to manufacture liquid sodium silicate.
GB/T 4209-1996 history
- 2022 GB/T 4209-2022 Sodium silicate for industrial use
- 2008 GB/T 4209-2008 Sodium silicate for industrial use
- 1996 GB/T 4209-1996 Sodium silicate for industrial use
