Hebei Huayuan Mining Co., Ltd |
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Chemical Composition: | ||||||||||||||||||
Element | SiO₂ | Al₂O₃ | K₂O | Na₂O | MgO | CaO | TiO₂ | Fe₂O₃ | S+P | |||||||||
Content (%) | 38.0-50.0 | 13.3-32.0 | 2.5-9.8 | 0.6-0.7 | 0.3-5.4 | 0.4-0.6 | 0.3-0.9 | 0.5-5.8 | 0.02 |
Physical Property: | ||||||||||||
Color | Light Green or Light grey | |||||||||||
Bulk Density(KG/M3) | 280-360 | |||||||||||
Heat Resisitance (℃) | ≥400℃ (below 800℃ stability, flame retardant) | |||||||||||
Chemical Stability | Acid resisting, alkali and organic solvent, no oxidizing | |||||||||||
Oil absorption g/100g | 30-40 | |||||||||||
Powder resistivity | 140-160 Ω·cm | |||||||||||
Particle size | D90≤ 40μm |