30 GN-350
설명
구형의 형상을 띄고 있는 에어분사 방식의 Tin Powder 입니다. (Tin 함유량 99.85% min)
사양
| Inspection Characteristic | Unit | Lower Limiting Value | Upper Limiting Value | Desired Value | Indicative Value | Method |
| Physical Physical analysis : |
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| Sieve analysis (air jet-sieving) cumulative : > 63 ㎛ | % | 0,10 | IN.V.1008 | |||
| Sieve analysis (air jet-sieving) cumulative : > 40 ㎛ | % | 10,00 | IN.V.1008 | |||
| Average particle size Fisher dF | ㎛ | 11,00 | 15,00 | IN.V.1011 | ||
| Specific surface Fisher | cm2/g | 550 | 770 | IN.V.1011 | ||
| Apparent density ISO 3923/1 - 5,0 mm | g/cm3 | 3,20 | 3,80 | IN.V.1010 | ||
| Chemical Chemical analysis : |
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| Pb content 500 ppm max | ||||||
| Cd, Cr, Hg 50 ppm max each | ||||||
FDS : 30GN, POUDMET
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