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owex 阴离子树脂(1X8)/200-400 BS32-44340(500g)库号:M381989Description
Application Strongly basic (type I) anion exchange resin for fine chemical processing; meets requirements of FDA Food Additive Regulation 21 CFR 173.25.
Packaging 100, 500 g in poly btl
2.5 kg in poly btl
Legal Information DOWEX is a registered trademark of Dow Chemical Co. 性质
limit 66 °C max. temp.
cross-linkage 8%
loss ~40% loss on drying, 110 °C
matrix styrene-divinylbenzene (gel)
particle size 200-400 mesh
operating pH 0 - 14
capacity 1.2 meq/mL by wetted bed volume