Shijiazhuang eternal building materials Company limited
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Price: | 200.0~500.0 USD |
Payment Terms: | T/T,L/C,D/A,D/P |
Place of Origin: | Hebei, China (Mainland) |
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physical property
color | hardness | PH | radioactivity | ignition loss | Water materials | Acid materials | Density | softening point | Fusion temperature |
grey | 5.0 | 7.0 | 0 | 3% | 0.15% | 2.7% | 350-900g/l | 900℃ | 1200℃ |
Chemical property
SiO2 | AL2O3 | Fe | Fe2O3 | H2O | Na | K | Ca | TiO2 | SO3 |
71.5 | 12.5 | 12.5 | 1.5 | 3.4 | 1.6 | 1.8 | 2.8 | 0.2 | 0.1 |