

주소 : 서울특별시 구로구 디지털로 27길 36(구로동, 이스페이스 503-1) 사업자등록번호 :113-86-25539 대표 : 최경한
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■ PRODUCT DESCRIPTION
MF400 is an extremely fine grade of Red Iron Oxide with reddish brown color and with good dispersion properties used in primers, ceramics, terracotta, roof tiles etc.
■ PRODUCT SPECIFICATION
● CHEMICAL ANALYSIS
| UNIT | TYPICAL VALUE | MIN | MAX | TEST METHOD | |
| Fe2O3 | % | 87.23 | |||
| FEO | % | 0.21 | |||
| Al2O3 | % | 3.97 | |||
| SiO2 | % | 5.40 | |||
| NA2O | % | 0.30 | |||
| CaO | % | 0.56 | |||
| K2O | % | 0.06 | |||
| LOl | % | 0.90 |
● PARTICLE SIZE DATA
| d97 -97% particles below | µm | 23.00 | 27.00 | ||
| d50-50% particles below | µm | 1.20 | 1.80 | ||
| Residue on 400 Mesh | % | 0.1 |
■ PRODUCT SPECIFICATION
| Color | Reddish Brown | 0.1 | |||
| Bulk Density | gm/litre | 700 | 750 | ||
| Oil Absorption | gm/100gm | 15 | 18 | ||
| Moisture | % | 1.0 | |||
| PH | 8.0 | 9.0 | 10% AQ. Slurry | ||
| Specific Gravity | % | 4.00 | 5.00 |