Порошок оксида железа сырье оксид красный промышленный пигментный порошок
187,79-190,15 ₽
Сохранить в закладки 1601320972920:
Characteristic | Requirements | |
TiO2 Content, % (m/m) | ≥92 | |
Volatile at 105'℃ , % (m/m) | ≤0.5 | |
Mesh Residue (45 μ m), % (m/m) | ≤0.02 | |
Colour ΔL*(Sample- Reference Samplea) ΔSb Δb(Sample-Reference Samplea) | ≥-0.3 ≤0.5 ≤0.3 | |
Tint Reducing Power (Compared With Reference Samplea),% | ≥100 | |
pH Value of Aqueous Suspension | 6.5~8.0 | |
Oil Absorption, g/100g | ≤23 | |
Resistivity, Ω.m | ≥80 | |
Grinding dispersion | ≥6.0 | |
a. The Reference Sample is based on the mutual agreement between two interested parties b. ΔS=[(a* sample - a* reference sample)2+(b* sample - b* reference sample)2]½ |
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