SN/T 2044-2008 (English Version) PDF

Scope: This standard specifies the classification, technical indicators, test methods and inspection rules of nano-alumina. This standard applies to nano-alumina, which is mainly used for refractory materials, refractory material binders, catalysts, desiccants, purifiers, adsorbents, sodium lamp tubes, phosphors, electronic ceramics, fine ceramics, structural ceramics, stainless steel polishing and grinding , high-voltage switch epoxy resin insulation fillers and other manufacturing fields, as well as chemical raw materials used in gemstones and food processing fields.

SN/T 2044-2008 Referenced Document

GB/T 1250 Rules for expression and judgement of limiting values
GB/T 13221 Nanometer powder--Determination of particle size distribution--Small angle X-ray scattering method
GB/T 6609.2 Chemical analysis methods and determination of physical performance of alumina—Part 2: Determination of loss of mass at 300 ℃ and 1000 ℃*， 2022-03-09 Update
GB/T 6609.3 Chemical analysis methods and Determination of physical performance of alumina Determination of silicon dioxide content-Molybdenum blue photometric method
GB/T 6609.4 Chemical analysis methods and determination of physical performance of alumina Determination of ferric oxide content-Orthophenanthroline photometric method
GB/T 6609.5 Chemical analysis methods and determination of physical performance of alumina Determination of sodium oxide content
GB/T 6678-1986 General Rules for Sampling of Chemical Products