GB/T 6609.2-2022
Chemical analysis methods and determination of physical performance of alumina—Part 2: Determination of loss of mass at 300 ℃ and 1000 ℃ (English Version)
- Standard No.
- GB/T 6609.2-2022
- Language
- Chinese, Available in English version
- Release Date
- 2022
- Published By
- 国家市场监督管理总局、中国国家标准化管理委员会
- Latest
- GB/T 6609.2-2022
- Replace
- GB/T 6609.2-2009
- Scope
- This document specifies a method for the determination of the mass loss of alumina at 300 °C and 1000 °C. Moisture content (MOI) is used to represent the mass loss of the original sample after drying at 300 °C. Loss on ignition (LOI) is used to represent the mass loss of the pre-dried sample at 300 ℃ when it is ignited at 1000 ℃. This document is applicable to the determination of mass loss in alumina, the determination range of mass loss at 300 ℃: 0.20%~5.
GB/T 6609.2-2022 Referenced Document
- GB/T 6609.23 Chemical analysis methods and determination of physical performance of alumina Preparation and storage of test samples
- GB/T 8170 Rules of rounding off for numerical values & expression and judgement of limiting values
GB/T 6609.2-2022 history
- 2022 GB/T 6609.2-2022 Chemical analysis methods and determination of physical performance of alumina—Part 2: Determination of loss of mass at 300 ℃ and 1000 ℃
- 2009 GB/T 6609.2-2009 Chemical analysis methods and determination of physical performance of aluminium hydroxide.Part 2:Determination of loss of mass at 300℃ and 1000℃
- 2004 GB/T 6609.2-2004 Chemical analysis methods and Determination of physical performance of alumina Determination of the loss of mass at 1100°C-Gravimetric method
- 1986 GB/T 6609.2-1986 Methods for chemical analysis of aluminium oxide--The gravimetric method for the determination of loss content on ignition
GB/T 6609.2-2022 -All Parts
GB/T 6609.1-2018 Chemical analysis methods and determination of physical performance of alumina—Part 1：Determination of trace elements content—Inductively coupled plasma atomic emission spectrometry method
GB/T 6609.10-2004 Chemical analysis methods and determination of physical performance of alumina Determination of vanadic oxide content-N-benzoyI-N-phenylhydroxylamine extraction photometric method
GB/T 6609.11-2004 Chemical analysis methods and determination of physical performance of alumina Determination of manganous oxide content-Flame atomic absorption spectrophotometric method
GB/T 6609.12-2018 Chemical analysis methods and determination of physical performance of alumina—Part 12：Determination of zinc oxide content—Flame atomic absorption spectrometry method
GB/T 6609.13-2004 Chemical analysis methods and determination of physical performance of alumina Determination of calcium oxide content-Flame atomic absorption spectrophotometric method
GB/T 6609.14-2004 Chemical analysis methods and determination of physical performance of alumina Determination of fluorine content-Lanthanum-alizarincomplexone spectrophotometric method
GB/T 6609.15-2004 Chemical analysis methods and determination of physical performance of alumina Determination of chlorine content-Ferric thiocyanate photometric method
GB/T 6609.16-2004 Chemical analysis methods and determination of physical performance of alumina Determination of boron trioxide content-Curcumin spectrophotometric method
GB/T 6609.17-2004 Chemical analysis methods and determination of physical performance of alumina Determination of phosphorus pentoxide content-Molybdenum blue spectrophotometric method
GB/T 6609.18-2004 Chemical analysis methods and determination of physical performance of alumina Determination of sulfate content-N,N-dimethyI-P-phenylenediamine spectrophotometric method
GB/T 6609.19-2018 Chemical analysis methods and determination of physical performance of alumina.Part 19:Determination of lithium oxide content.Flame atomic absorption spectrometry method
GB/T 6609.2-2022 Chemical analysis methods and determination of physical performance of alumina—Part 2: Determination of loss of mass at 300 ℃ and 1000 ℃
GB/T 6609.20-2004 Methods for chemical analysis of alumina and methods for determining physical properties
GB/T 6609.21-2004 Alumina chemical analysis method and physical property determination method Butyl rhodamine B spectrophotometric method Determination of gallium trioxide content
GB/T 6609.22-2004 Chemical analysis methods and determination of physical performance of alumina Sampling
GB/T 6609.23-2004 Chemical analysis methods and determination of physical performance of alumina Preparation and storage of test samples
GB/T 6609.24-2004 Chemical analysis methods and determination of physical performance of alumina Measurement of the angle of repose
GB/T 6609.25-2023 Methods of chemical analysis and determination of physical properties of alumina - Part 25: Determination of bulk and tapped densities
GB/T 6609.26-2004 Chemical analysis methods and determination of physical performance of alumina Determination of absolute density-Pycnometer method
GB/T 6609.27-2023 Methods of chemical analysis and determination of physical properties of alumina Part 27: Particle size analysis and sieving method
GB/T 6609.28-2004 Chemical analysis methods and determination of physical performance of alumina Determination of the fine particle size distribution(less than 60μm)-Method using electroformed sieves
GB/T 6609.29-2004 Chemical analysis methods and determination of physical performance of alumina Determination of an absorption index
GB/T 6609.3-2004 Chemical analysis methods and Determination of physical performance of alumina Determination of silicon dioxide content-Molybdenum blue photometric method
GB/T 6609.30-2022 Chemical analysis methods and determination of physical performance of alumina—Part 30: Determination of trace elements—Wavelength dispersive X-ray fluorescence spectrometric method
GB/T 6609.31-2009 Methods of chemical analysis and determination of physical properties of alumina - Part 31: Determination of flow angle
GB/T 6609.32-2009 Chemical analysis methods and determination of physical performance of alumina.Part 32:Determination of а-alumina content by X-ray diffraction