ultrafine CAS 1314-13-2 ZnO powder Zinc Oxide powder
US $2.00-$7.00
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ITEM | INDEX |
Appearance | white powder |
Tio2 content | 93% min |
Volatile at 105ºC | 0.5% max |
PH value | 6.5-8.0 |
Oil absorption | 23g/100g max |
Electric resistivity | 40Ω min |
Water solubles | 0.5% max |
Content of rutile | 97.5% min |
Sieve residue (25 μm) | 0.01m/m max |
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