Hydroxypropyl Methyl Cellulose(HPMC)

1.Appearance: white fiber or granular powder
2.Quickly dispersed in water
3.Good bodying and waterretention ability
Hydroxypropyl Methyl Cellulose(HPMC)
1. Application
Hydroxypropyl methylcellulose(HPMC) is widely used as thickener , adhesive, water preserving agent, film-forming agent in construction,building materials.

2. Technical Index of HPMC



Hydroxypropyl Mthyl Cellulose(HPMC)
R-CH3,R-CH2CH2OHCH3

HPMC specification
Item
Brand No
ME
MF
MJ
MK
Hydroxypropyl,wt%
7.5-12
4.0-7.5
23.0-32.0
4.0-12.0
Methoxy, wt%
28.0-30.0
27.0-30.0
16.5-20.0
19.0-24.0
Ash, wt%
≤1.0
≤1.0
≤1.0
≤1.0
Water, wt%
≤5.0
≤5.0
≤5.0
≤5.0
Gel temp,°C
58-64
62-68
70-75
70-90
PH Value
4-8
Appearance
White powder or granule
Fineness, mesh
80,100,120
Viscosity mPa.s
See viscosity table
Viscosity index
Viscosity (mpas)
Viscosity range of 2% water solution(mpas)
Viscosity (mpas)
Viscosity range of 2% water solution(mpas)
5
3-9
15000
13000-17000
15
10-20
20000
18000-22000
25
20-30
40000
36000-45000
50
40-60
60000
56000-65000
400
300-500
75000
70000-80000
1500
1200-1800
100000
85000-130000
4000
3600-5500
150000
130000-180000
8000
7000-9000
200000
≥180000
10000
9000-11000




Note:
1. Measurement of viscosity: compound 2% (wt) water solution. Using dry product sample.
2.The appearance of product is powder-like state, "s" is attached after the brand No. of the fast soluble product, "Y" is attached after the brand No. of medicine product, for example, MC-6000S refers to MC-6000 as fast soluble product. Please make clear when ordering.