Standard No.:	QB/T 1682-1993
English Name:	High Alumina Saggar
Chinese Name:	高铝质匣钵
Chinese Classification:	Y24    Daily use ceramics products
Professional Classification:	QB    Professional Standard - Light Industry
Issued by:	Ministry of Light Industry
Issued on:	1993-3-28
Implemented on:	1993-10-1
Status:	to be abolished
Superseded by:	QB/T 1682-2024
Superseded on:	2025-7-1
Abolished on:	2025-07-01
Language:	English
File Format:	PDF
Word Count:	3000 words
Price(USD):	90.00
Delivery:	via email in 1~3 business day

本标准规定了高铝质匣钵的术语、产品分类、技术要求、试验方法、检验规则和标志、包装、运输、贮存。
本标准适用于以高铝矾土熟料为骨料，粘土为结合料，二氧化硅含量不大于30%，三氧化二铝含量不小于58%，以莫来石、刚玉为主矿相，用于装烧日用陶瓷产品的匣钵。