GSO ISO 4281:2017
ISO 4281:1977
Gulf Standard
Current Edition
·
Approved on
03 October 2017
Sodium hexafluorosilicate for industrial use -- Determination of free acidity and total hexafluorosilicate content -- Titrimetric method
GSO ISO 4281:2017 Files
English
2 Pages
Current Edition
Reference Language
20.55 OMR
GSO ISO 4281:2017 Scope
This International Standard specifies a titrimetric method for the determination of the free acidity and the total hexafluorosilicate content of sodium hexafluorosilicate for industrial use. In respect of free acidity, it is applicable to products having free acidities, expressed as a percentage by mass of hexafluorosilicic acid (H2SiF6), equal to or greater than 0,1.
Best Sellers From Chemical and Textile Sector
OS GSO 1943:2024
GSO 1943:2024
Omani Standard
Cosmetic Products – Safety Requirements of Cosmetics and Personal Care Products
GSO 1943:2024
Gulf Technical Regulation
Cosmetic Products – Safety Requirements of Cosmetics and Personal Care Products
GSO 151:2022
Gulf Standard
Synthetic Detergents –Household Synthetic Detergents Powder
OS GSO 151:2022
GSO 151:2022
Omani Standard
Synthetic Detergents –Household Synthetic Detergents Powder
Recently Published from Chemical and Textile Sector
OS 1659:2025
Omani Standard
Traditional Oman Ships
OS 1654:2025
Omani Standard
Cosmetics - Henna Paste for Adornment
GSO ISO 672:1994
ISO 672:1978
Gulf Standard
Soaps - Determination of moisture and volatile matter content - Oven method .
GSO 1205:2002
Gulf Standard
METHODS OF TESTING ALUMINIUM OXIDE
FOR INDUSTRIAL PURPOSES
ALUMINIUM OXIDE POWDER FOR USE AS AN
INSULATING COATING OR AS AN INGREDIENT OF
CERAMIC MIXTURES FOR COMPONENTS OF
ELECTRONIC DEVICES