国际贸易

Ca28Si50, Ca30Si50, Ca28Si55, Ca30Si55, Ca30Si60; size: 1-3mm, 3-8mm, 10-100mm

Specs:Si:58%min Ca:30%min Al:1.5%max Size:0-2mm90%min,10-50mm90%min

Ca28Si50, Ca30Si50, Ca28Si55, Ca30Si55, Ca30Si60; size: 1-3mm, 3-8mm, 10-100mm

Specs:Si:58%min Ca:30%min Al:1.5%max Size:0-2mm90%min,10-50mm90%min Packing:In big bags

硅:58%min 钙:30%min 铝:1.5%max 粒度:0-2mm90%min,10-50mm90%min

钙≥30%；硅≥58%；铝≤1.5%；碳≤1.2%；磷≤0.05%；硫≤0.05%；粒度：0-2MM 、10-50 MM

Ca28Si50, Ca30Si50, Ca28Si55, Ca30Si55, Ca30Si60; size: 1-3mm, 3-8mm, 10-100mm

Ca28Si50, Ca30Si50, Ca28Si55, Ca30Si55, Ca30Si60; size: 1-3mm, 3-8mm, 10-100mm

40%-45%

锆:30%Min;硅:45-60%Max;铝:2.0%Max;碳:0.5%Max; 磷:0.04%Max;锰:0.5%Max;钙:1.3%Max