436682
Dowex 88 sodium form
InChI
1S/C10H11.C10H10.C8H8.Na/c2*1-3-9-7-5-6-8-10(9)4-2;1-2-8-6-4-3-5-7-8;/h3,5-8H,1-2,4H2;3-8H,1-2H2;2-7H,1H2;/q-1;;;+1
InChI key
NEQWAZPDMBONCG-UHFFFAOYSA-N
form
beads
parameter
43 °C max. temp.
moisture
~45%
technique(s)
LPLC: suitable
matrix
styrene-divinylbenzene (macroporous)
matrix active group
sulfonic acid functional group
particle size
16-40 mesh
operating pH
0-14
capacity
1.8 meq/mL by wetted bed volume, 3.8 meq/g by dry weight
separation technique
cation exchange
Application
Strongly acidic cation exchange resin for de-ashing and mixed bed polishing of high fructose corn syrups, etc.; meet requirements of FDA Food Additive Regulation 21 CFR 173.25.
Packaging
1 ft3 packaged in open-head fiber drums; 250 g, 1 kg packaged in poly bottles
Other Notes
This has not been specially processed nor cleaned. We suggest that it be subjected to a suitable preliminary elution and wash.
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