I want to purchase Kaolin from Merck company with "104440 catalogue number". In its technical datasheet, no range for particle size is reported. Since it is impossible for me to do analysis, I want to know that if somebody knows the Merck Kaolin particle size.
Thanks.
Have you asked Merck? I do not know what you mean by 'Since it is impossible for me to do analysis'. Do you mean particle size analysis? Why would this information be valuable for you?
A little digging provided this paper. If NCUM is the acronym for nanoclay #104440, then Figure 8 in the attached provided a PSD.
now I can give you the following information:
Density 2.6 g/cm3 (20 °C) pH value 6 - 7 (50 g/l, H₂O, 20 °C) (slurry) Bulk density470 kg/m3
Foued Zouai That's on the data sheet. The question relates to particle size distribution.
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