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- Contact Person : Mr. wang Tony
- Company Name : Yangquan Jintu Refractory Materials Co., Ltd.
- Tel : 86-022-66220901
- Fax : 86-022-66224991
- Address : Shanxi,Yangquan,Yangquan city , the surburb of Xinan Yuxiang Dawa village
- Country/Region : China
- Zip : 045068
refractories of induction furnance
Product Detailed
Related Categories:Refractory
Lightweight aggregates
AL2O3:42-65%
Fe2O3:3.0% max
BuLK density: 0.8-1.2g/cm3
mainly produce insulating castables
Materials | Brand | Main chemical composition | Bulk density /(g/cm3) | Packing density | Refractoriness /°C | compressive strength/Mpa | ||
Al2O3 | Fe2O3 | |||||||
Mullite | M−1.2 | ≥65 | ≤1.6 | ≤1.2 | ≤0.7 | ≥1750 | 18-20 | |
M−1.0 | ≤1.0 | ≤0.5 | 15-17 | |||||
M−0.8 | ≤0.8 | ≤0.4 | 10-13 | |||||
high alumina | G−1.4 | ≥55 | ≤2 | ≤1.4 | ≤1.0 | ≥1700 | 18-20 | |
G−1.2 | ≤1.2 | ≤0.7 | 16-18 | |||||
G−1.0 | ≤1.0 | ≤0.5 | 13-15 | |||||
G−0.8 | ≤0.8 | ≤0.4 | 8-10 | |||||
Fire clay | N−1.4 | ≥45 | ≤2 | ≤1.4 | ≤1.0 | ≥1650 | 15-17 | |
N−1.2 | ≤1.2 | ≤0.7 | 13-15 | |||||
N−1.0 | ≤1.0 | ≤0.5 | 9-11 | |||||
N−0.8 | Low iron≤0.8 | ≤0.8 | ≤0.4 | 7-8 | ||||
N−0.8 | ≤0.6 | ≤0.3 | 5-7 | |||||
refractories of induction furnance
