Andika | Feldspar | Feldspar-Molai | Molai Kibuye | Molai-Corundum | Corundum | |||||
Ingingo | ||||||||||
Ibigize imiti | Al2O3 | 20-30 | 30-45 | 45-70 | 70-90 | ≥90 | ||||
Al2O3 + SiO2 | ≥90 | |||||||||
Fe2O3 | ≤1 | |||||||||
Amazi ya adsorption (%) | ≤5 | |||||||||
Kurwanya aside (%) | ≥98 | |||||||||
Kurwanya Alkaki (%) | ≥80 | ≥82 | ≥85 | ≥90 | ≥95 | |||||
Ubushyuhe bwo gukora (° C) | 001300 | 001400 | 001500 | 001600 | 001700 | |||||
Kumenagura imbaraga | Φ3mm | 00400 | 20420 | 40440 | 80480 | 00500 | ||||
Φ6mm | 80480 | 20520 | 00600 | 20620 | 50650 | |||||
Φ8mm | 00600 | 00700 | 00800 | 00900 | 0001000 | |||||
Φ10mm | 0001000 | 001100 | 001300 | 001500 | 001800 | |||||
Φ13mm | 001500 | 001600 | 001800 | 00 2300 | 002600 | |||||
Φ16mm | 001800 | 0002000 | 00 2300 | ≥2800 | 003200 | |||||
Φ20mm | ≥2500 | ≥2800 | 003200 | 003600 | 0004000 | |||||
Φ25mm | 0003000 | 003200 | 003500 | 0004000 | 4500 | |||||
Φ30mm | 0004000 | 4500 | 0005000 | 55500 | 0006000 | |||||
Φ38mm | 0006000 | ≥6500 | 0007000 | ≥8500 | 0010000 | |||||
Φ50mm | 0008000 | ≥8500 | 0009000 | 0010000 | 00012000 | |||||
Φ75mm | 0010000 | 00011000 | 00012000 | 00014000 | 00015000 | |||||
Ubwinshi bwinshi (kg / m3) | 1100-1200 | 1200-1300 | 1300-1400 | 1400-1550 | ≥1550 |
Diameter | 6/8/10 | 13/16/20/25 | 30/38/50 | 60/75 |
Ubworoherane bwa diameter | ± 1.0 | ± 1.5 | ± 2.0 | ± 3.0 |
Diameter | 2-3 | 3-5 | 5-8 | 8-10 |