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product name: | white fused alumina as filling material/refractory material 0.2-0.5mm 0.5-1mm WFA |
| Place of Origin: | Peoples Republic of China | |
| Post Date: | November 4, 2020 | |
| Edit Date: | November 4, 2020 | |
Detailed Product Description:
Chemical and Physical Composition:
| MODEL: 0-1mm 1-3mm 3-5mm 5-8mm | |||
| chamical ananlysis(%) | physical properties | ||
| Al2O3 | ≥99.2 | color | white |
| SiO2 | ≤0.04 | crystal form |
a-Al2O3 |
| NaO2 | ≤0.30 |
bulk density |
1.75-1.95g/cm3 |
| Fe2O3 | ≤0.05 |
true density |
3.95-3.97g/cm3 |
| K2O | ≤0.01 |
mosh hardness |
9.0min |
| usage | refractory material | ||
Packing and Delivery:
Packaging : 25kg PP bag+ one big ton bag or as your requirements.
Develivery : within 7-10 days delivery after advance payment.
