棕剛玉用於噴砂玻璃化學成分%
| 氧化鋁 | ≥95% |
| 二氧化矽 | ≤1.6% |
| Fe2O3 | ≤0.35% |
| 二氧化鈦 | 1.7-3.4% |
棕剛玉物理性質
| 比重 | ≥3.95g/cm3 |
| 堆積密度 | 1.53-1.99g/cm3 |
| 莫氏硬度 | 9.0 |
棕剛玉 F070 PSD（粒度分佈）
| F008 | +4000um | 0 | +2800um | ≤20% | +2360um | ≥45% | +2360+2000um | ≥70% | -1700um | ≤3% |
| F010 | +3350um | 0 | +2360um | ≤20% | +2000um | ≥45% | +2000+1700um | ≥70% | -1400um | ≤3% |
| F012 | +2800um | 0 | +2000um | ≤20% | +1700um | ≥45% | +1700+1400um | ≥70% | -1180um | ≤3% |
| F014 | +2360um | 0 | +1700um | ≤20% | +1400um | ≥45% | +1400+1180um | ≥70% | -1000um | ≤3% |
| F016 | +2000um | 0 | +1400um | ≤20% | +1180um | ≥45% | +1180+1000um | ≥70% | -850um | ≤3% |
| F020 | +1700um | 0 | +1180um | ≤20% | +1000um | ≥45% | +1000+850um | ≥70% | -710um | ≤3% |
| F022 | +1400um | 0 | +1000um | ≤20% | +850um | ≥45% | +850+710um | ≥70% | -600um | ≤3% |
| F024 | +1180um | 0 | +850um | ≤25% | +710um | ≥45% | +710+600um | ≥65% | -500um | ≤3% |
| F030 | +1000um | 0 | +710um | ≤25% | +600um | ≥45% | +600+500um | ≥65% | -425um | ≤3% |
| F036 | +850um | 0 | +600um | ≤25% | +500um | ≥45% | +500+425um | ≥65% | -355um | ≤3% |
| F046 | +600um | 0 | +425um | ≤30% | +355um | ≥40% | 355+300um | ≥65% | -250um | ≤3% |
| F054 | +500um | 0 | +355um | ≤30% | +300um | ≥40% | +300+250um | ≥65% | -212um | ≤3% |
| F060 | +425um | 0 | +300um | ≤30% | +250um | ≥40% | 250 + 212um | ≥65% | -180um | ≤3% |
| F070 | +355um | 0 | +250um | ≤25% | + 212 微米 | ≥40% | +212+180um | ≥65% | -150um | ≤3% |
| F080 | +300um | 0 | + 212 微米 | ≤25% | +180um | ≥40% | +180+150um | ≥65% | -125um | ≤3% |
| F090 | +250um | 0 | +180um | ≤20% | +150um | ≥40% | +150+125um | ≥65% | -106um | ≤3% |
| F100 | + 212 微米 | 0 | +150um | ≤20% | +125um | ≥40% | +125+106um | ≥65% | -75um | ≤3% |
| F120 | +180um | 0 | +125um | ≤20% | ≥40% | ≥40% | +106+90um | ≥65% | -63um | ≤3% |
| F150 | +150um | 0 | +106um | ≤15% | +75um | ≥40% | +75+63 微米 | ≥65% | -45um | ≤3% |
| F180 | +125um | 0 | +90um | ≤15% | +75um | * | +75+63 微米 | ≥40% | -53um | * |
| F220 | +106um | 0 | +75um | ≤15% | +63um | * | +63+53um | ≥40% | -45um | * |
主要應用
- 固結磨俱和塗附磨俱
- 耐火材料、鑄造、鑄造、塗裝等
- 乾濕噴砂介質，研磨和拋光等
- PCB板（PCBA、FPC、LED）噴砂
- 拋光蠟、磨石、拋光墊等
- 去除水垢、鏽跡和舊塗層
- 陶瓷形狀
- 砂輪、杯輪等
- 剎車片和摩擦片
可用尺寸：
| 聯邦環保局 | F008 F010 F012 F014 F016 F020 F022 F024 F030 F036 F040 F046 F054 F060 F070 F080 F090 F100 F120 F150 F180 F220 F230 F2040 F60 F60 F60 F30 |
| 日本工業標準 | #8 #10 #12 #14 #16 #20 #24 #30 #36 #46 #54 #60 #70 #80 #90 #100 #120 #150 #180 #220 #240 #280 #320 #360 #400 #500 #600 #700 #800 #1000 #1200 #1500 #2000 |
包裝
25公斤PVC袋+1噸大袋
25公斤PVC袋+托盤
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| 25公斤袋英文 | 25公斤PVC袋+1噸大袋 | 25公斤PVC袋+托盤 |
