編號 | A.F.S | 主要粒徑範圍 (mm) |
主要網目分佈 (Mesh) |
SiO2% (Min) |
Fe2O3% (Max) |
Al2O3% (Max) |
主要用途 |
---|---|---|---|---|---|---|---|
101V | 10-15 | 1.18~2.36 (min75%) |
10+12+14+16 (min75%) |
99.5 | 0.04 | 0.4 | 濾水砂、噴砂、建材地坪用、築爐用砂。 |
201V | 16-21 | 0.60~1.18 (min85%) |
20+30 (min85%) |
99.5 | 0.04 | 0.4 | 中大型鑄件砂模、絕緣用填充材、噴砂、濾水砂、建材用砂。 |
202V | 17-23 | 0.60~1.18 (min85%) |
20+30 (min85%) |
99.5 | 0.02 | 0.4 | |
250V | 24-29 | 0.425~0.85 (min85%) |
30+40 (min85%) |
99.5 | 0.02 | 0.4 | 鑄鐵及鑄鋼造模、呋喃造模、建材、透明玻璃、園藝造景用、高爾夫球砂坑。 |
302V | 28-38 | 0.30~0.60 (min90%) |
30+40+50 (min90%) |
99.5 | 0.02 | 0.4 | |
401V | 40-50 | 0.15~0.425 (min85%) |
50+60+70+100 (min85%) |
99.5 | 0.02 | 0.4 | 鑄鐵及鑄鋼高速高壓自動造模用、濕模砂用砂、透明玻璃、彩色砂用。 |
403V | 45-57 | 0.15~0.425 (min78%) |
50+60+70+100 (min78%) |
99.5 | 0.02 | 0.4 | |
501V | 60-70 | 0.106~0.30 (min72%) |
70+100+140 (min72%) |
99.5 | 0.04 | 0.4 | 鑄鐵及鑄鋼高速高壓自動造模用、濕模砂用砂、透明玻璃、彩色砂用。 |
601V | 70-80 | 0.106~0.30 (min81%) |
70+100+140 (min81%) |
99.5 | 0.04 | 0.4 | |
9V | 80-95 | 0.053~0.30 (min87%) |
60+70+100+140+200+270 (min87%) |
99.5 | 0.02 | 0.4 | 濕模砂用砂、環氧樹脂用砂、玻璃面板、研磨材 |