YS/T 575.22-2021: Methods for chemical analysis of bauxite - Part 22: Determination of hydroscopic moisture - Gravimetric method

Delivery: 9 seconds. Download (and Email) true-PDF + Invoice.
Get Quotation: Click YS/T 575.22-2021 (Self-service in 1-minute)
Newer / historical versions: YS/T 575.22-2021

Preview True-PDF

Scope

This document specifies the method for determining the air-equilibrium hygroscopic
moisture content in bauxite.
This document is applicable to the determination of the hygroscopic moisture content
of air-equilibrium hygroscopic moisture in the calibration loss on ignition or sample
weighing operation of powdered bauxite ores, such as bauxite ore and concentrate,
which has a determination range of ≤ 5.00%.
This document is not applicable to the hygroscopic moisture trade settlement process
of powdered bauxite ores.

Basic Data

Standard ID	YS/T 575.22-2021 (YS/T575.22-2021)
Description (Translated English)	Methods for chemical analysis of bauxite - Part 22: Determination of hydroscopic moisture - Gravimetric method
Sector / Industry	Nonferrous Metallurgy Industry Standard (Recommended)
Classification of Chinese Standard	D42/Q52
Word Count Estimation	8,877
Issuing agency(ies)	Ministry of Industry and Information Technology