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Hypromellose Acetate Succinate (HPMCAS)
    发布时间:2017-12-13    阅读次数:1432

Comply with USP

Item

USP

Identification

Conforms

Viscosity (mPa.s)

2.4-3.6

Loss on drying(%)

≤5.0

Residue on ignition (%)

≤0.20

Heavy metals (%)

0.001

Free acetic and succinic acids (%)

1.0

Acetyl (%)

7.0-11.0

Succinoyl (%)

10.0-14.0

Methoxy (%)

21-25

Hydroxypropyl (%)

5-9

Cas No. 71138-97-1        H.S.39129000

Main Purpose: Enteric coating material.

Package: 25kg/fiber drum

Packing Size:D46cm*H52cm

G.W. 29kg 

技术支持:安徽科艾网络技术有限公司

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