Cellulose Acetate Phthalate [ 9004-38-0 ]

Cas Number: 9004-38-0
Product Code
101985
Product Name
Cellulose Acetate Phthalate
Cas Number
9004-38-0
Appearance
white powder

property:White or grey white formless fibrous, odorless, soluble in aqueous solution with above PH value above 6, also soluble in organic solvents including pyridine,dioxane, acetone and butanone etc..

packing:10KG / pail , 25KG /pail

storage:Sealed and stored at room temperature.

main index:Appearance:White or grey white powder or fibrous
Loss on drying: ≤5%
Free acid:≤3%
Residue on ignition:≤0.2%
Acetyl content:21.5-26%
Formacyl content:30--36.0%

useage:Mainly used in medical capsule, tablet capsule. It is early drug auxiliary, the substitute for amylum etc.. It is main material for producing enteric coated tablet and enteric coated tablet. Its fiber structure helps to absorb drugs' effective components.