Factory DMSO/ Dimethyl Sulfoxide 67-68-5
CAS No:67-68-5
Appearance:C2H6OS
Item | Silicone 160 | Silicone 180 |
Appearance | White flakes / powder | White flakes / powder |
Loss on drying 105℃ 2h % | 4.0 - 8.0 | 4.0 - 8.0 |
Lgnition loss 1000℃ % | ≤7.0 | ≤7.0 |
PH value | 5.0 - 8.0 | 5.0 - 8.0 |
BET specific surface area m2/g | 160 - 175 | 175 - 195 |
DBP absorption value cm3/g | 2.00 - 3.50 | 2.00 - 3.50 |
SiO2 ( on dry base ) % | ≥93 | ≥93 |
Na2SO4 % | ≤1.50 | ≤1.50 |
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