降低膽固醇樹脂

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Tulsion? 412 is "Cholestyramine resin USP". It is highly purified crosslinked polyacrylic copolymer in Chloride form. 

Tulsion? 412 (Cholestyramine resin USP) is uesd informulations for bile acid reduction, and cholesterol reduction blood. In very selective applications, Tulsion? 412 (CHL) (Cholestyramine resin USP) is also used for making sustained release formulations.

This product is manufactured under GMP at an FDA approved, ISO 9001:2000 & ISO 14001 certified facility.

TYPICAL CHARACTERISTICS：Tulsion 412CHL(Cholestyramine resin USP) 

Type                                        :                      Strong Acid Anion exchange resin

Matrix structure                      :                      Cross linked polystyrene copolymer

Functional group                     :                      Quaternary Ammonium

Appearance                             :                      Buff to white powder

Ionic form                               :                      Chloride(Cl-)

Total exchange capacity         :                      1.8 -1.2 meq/gm on dried basis

Loss on drying  (approx)          :                       12 % max.

Particle size ASTM mesh         :                       +100=5% max. -100=Balance

           Heavy metals                           :                        Less than 20 ppm

Residue on ignition                   :                      maximum 0.1%

Solubility                                     :                 Insoluble in water