Shanghai Honest Chem. Co., Ltd.
Main products:HPMC,VEG-capsule,EC,MCC,HEC
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  • Contact Person : Ms. Zhang Lannie
  • Company Name : Shanghai Honest Chem. Co., Ltd.
  • Tel : 86-21-54012007
  • Fax : 86-21-54012008
  • Address : Shanghai,Shanghai,204, Comalong building, 889 Yishan Rd.
  • Country/Region : China
  • Zip : 200233

[I] Hydroxy propyl Methyl Cellulose(HPMC)_industrial grade_9004-65-3

[I] Hydroxy propyl Methyl Cellulose(HPMC)_industrial grade_9004-65-3
Product Detailed
HPMC is widely used as thickener, emulsifier, film-former, binder, dispersing agent, protective colloids, etc.

Technical requirement

1.      Appearance: white to yellowish powder or grains.

2.      Technical index

Table 1

Item

Index

HPMC

F

E

J

K

Methoxy content(%)

27.0~30.0

28.0~30.0

16.5~20.00

19.0~24.0

Hydroxypropyloxy content(%)

4.0~7.5

7.5~12.0

23.0~32.0

4.0~12.0

Loss on drying, %

≤5.0

Ph value

5.0~7.5

      

3.      Viscosity specification

Table 2

Level

Specific range (mPa.s)

Level

Specific range (mPa.s)

5

4~9

8000

6000~9000

15

10~20

10000

9000~12000

25

20~30

15000

12000~18000

50

40~60

20000

18000~30000

100

80~120

40000

30000~50000

400

300~500

75000

50000~85000

800

600~900

100000

85000~130000

1500

1000~2000

150000

130000~180000

4000

3000~5600

200000

≥180000

[I] Hydroxy propyl Methyl Cellulose(HPMC)_industrial grade_9004-65-3



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