Specifications for the Product:
- Categories:陶粒砂
- Author:
- Origin:
- Time of issue:2019-11-20
- Views:4
(Summary description)Main Chemical Composition: Al2O3: 68~75% ，Fe2O3≤3%， K2O≤0.5;Shape: Sphere, Angle Factor ≤ 1.1
陶粒砂生产过程
Specifications for the Product:
Specifications for the Product:
(Summary description)Main Chemical Composition: Al2O3: 68~75% ，Fe2O3≤3%， K2O≤0.5;Shape: Sphere, Angle Factor ≤ 1.1
- Categories:陶粒砂
- Author:
- Origin:
- Time of issue:2019-11-20
- Views:4
Main Chemical Composition: Al2O3: 68~75% ，Fe2O3≤3%， K2O≤0.5
Shape: Sphere, Angle Factor ≤ 1.1
Refractoriness: 1825℃
Thermal Expansion Rate: 0.13% (10 minutes under 1000℃)
Bulk Specific Weight: 1.95~2.05(g/cm³)
Mohs hardness: 7.5-7.8
pH: 7.8
Mineral Phase: Mullite Phase≥85%, Corundum phase + Glass phase ≤15%
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Luoyang Ruiyu Ceramic Sand Co.,Ltd.
Tel: 86-379-65110927 +86-16462178325
Fax: 86-379-65110921
Email: lyry@lyruiyu.cn
Website: www.foundry-sand.cn www.lyruiyu.cn
Address: Gaolong Town, Yanshi county, Luoyang, Henan, China
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