描述：
鉻鐵礦砂是一種天然存在的尖晶石，主要由鉻和鐵的氧化物組成。它是鉻鐵生產的副產品，主要用於鑄造應用和玻璃生產。
典型化學分析 [%]：
| 三氧化二鉻 | 二氧化矽 | 氧化亞鐵 | 高的 | 氧化鎂 | 三氧化二鋁 | 磷 | S | 鉻/鐵 |
| ≥46.0 | ≤1.0% | 26.2 | 0.3 | 9.8 | 15.5 | 0.003 | 0.003 | 1.6：1 |
物理特性
| 法律 | 水 | 灰塵 | 熔點 | PH值 |
| ≤0.5% | ≤0.2% | ＜0.5% | 2150℃ | 7-9 |
主要應用：
鑄造業中的鉻鐵礦砂
其特性使該材料可在高強度灰鐵和鋼鑄造廠中用作型芯和模具
製沙。其高導熱性使其具有良好的冷卻性能，低熱膨脹性使其具有良好的尺寸穩定性。其鹼度接近中性，允許使用多種樹脂
黏結系統和無機黏結劑，具有高耐火度和寬篩分分佈。
鋼鐵工業中的鉻鐵礦砂
在鋼鐵生產中，鉻鐵礦砂也被用作填料，用於保護大型鋼包中的滑動水口。
玻璃工業中的鉻鐵礦砂
當磨成細粉時，鉻鐵礦砂可用於生產綠色玻璃飲料容器。
可用的生產尺寸
AFS15-25 AFS25-30 AFS30-35 AFS35-40 AFS40-45 AFS45-50 AFS45-55 AFS50-55 AFS55-60 AFS60-70 200目 325 目 400FS55-60 AFS60-70 200 325目 400FS
Celawheed –
She has no pulmonary rales and no lower extremity edema priligy buy online usa
FLUOMIA –
During the next 9 years, these women were 16 less likely to have breast cancer come back compared to women who didn t have new hot flashes or night sweats how can i buy priligy in usa Cassie is not just a homeopath, she is a healer on different levels, with a strong intuition for what could be going on with her clients systems and how to correct it naturally
BashyNisy –
buy generic priligy Drug induced liver and kidney injury could evolve into long term or lifelong medical conditions
dalglossy –
Oral viridans streptococci Streptococcus mutans and sanguis from plaque enter the bloodstream bacteraemia during chewing, oral hygiene, tooth extractions and other oral procedures priligy without prescription Figure 6 PDEF Knockdown Sensitizes MCF7 Cells to Hormone Related Stress and Decreases Their Tumorigenic Properties
Twetary –
ATM mutation carriers heterozygotes have been found to have a reduced life expectancy of 7 8 years less than family members who are non carriers, with higher relative risks of mortality including cancer mortality priligy amazon 14, 1718 1729 1996
PymnAnaem –
viagra priligy New tumors have occurred in body sites other than the uterus in patients taking Tamoxifen Teva solution
immumma –
Cell 1987; 48 417 428 buy priligy 30 mg x 10 pill
Aldo Armstrong –
I simply could not go away your site before suggesting that I really loved the standard information an individual provide to your visitors? Is gonna be back often to check out new posts
https://www.droversointeru.com
wegojeome –
However, aggressive control of hypertension in diabetics reduces stroke incidence priligy (dapoxetine)
Nickolas Hermanson –
I have been browsing online more than three hours today, yet I never found any interesting article like yours. It is pretty worth enough for me. Personally, if all web owners and bloggers made good content as you did, the web will be much more useful than ever before.
http://www.tlovertonet.com/