YS/T 89-2023 Active Industry standards-Non-ferrous metals

YS/T 89-2023 Calcined α-alumina

Publish Date: 2023-12-20 Implement Date: 2024-07-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: YS/T 89-2023

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Concrete, aggregates, mortar, and grout

ICS Name: Comprehensive Chemical Products

Publish Date: 2023-12-20

Implement Date: 2024-07-01

Scope

This document is applicable to products made from aluminum hydroxide or aluminum oxide as raw materials, which are calcined at appropriate temperatures to form a crystalline stable α-aluminum oxide. These products are used in the production of refractory materials, alumina ceramics, daily-use ceramic raw materials, polishing abrasives, glass, and other products.