T/CISIA 0003-2021
Silica Sol for industrial use (English Version)
- Standard No.
- T/CISIA 0003-2021
- Language
- Chinese, Available in English version
- Release Date
- 2021
- Published By
- Group Standards of the People's Republic of China
- Latest
- T/CISIA 0003-2021
- Scope
- Based on the original "alkaline sodium type", this standard subdivides the products into three categories: "sodium stabilized dosage form", "potassium stabilized dosage form" and "ammonium stabilized dosage form". In "sodium stabilized dosage form", According to different content and particle size, 19 models are subdivided, and the "neutral" product category is added. Among the three indicators of sodium oxide content, pH value, and viscosity, the applicable indicator requirements for the silicon powder method have been added. The scope of physical and chemical indicators of "alkaline potassium type", "alkaline ammonium type", "neutral" and "large particle size" silica sol products has been added. The particle size range of large-size silica sol is segmented to improve accuracy.
T/CISIA 0003-2021 history
- 2021 T/CISIA 0003-2021 Silica Sol for industrial use
