Hydroxypropyl methylcellulose is a non-ionic cellulose ether made from natural polymer material (cotton) cellulose through a series of chemical processes. It is an odorless, tasteless white powder that swells into a clear or slightly cloudy colloidal solution in cold water. It has thickening, binding, dispersing, emulsifying, film-forming, suspending, adsorbing, gelling, surface active, moisture-retaining and protective colloid properties.
Features and advantages of daily chemical grade cellulose HPMC:
1. Low irritation, high temperature and non-toxic;
2. Broad pH value stability, which can ensure its stability in the range of pH value 6-10;
3. Enhance conditioning;
4. Increase foam, stabilize foam, improve skin feel;
5. Effectively improve the fluidity of the system.
The scope of application of daily chemical grade cellulose HPMC:
Used in shampoo, body wash, dish soap, laundry detergent, gel, hair conditioner, styling products, toothpaste, saliva, toy bubble water.
The role of daily chemical grade cellulose HPMC:
Mainly used for thickening, foaming, stable emulsification, dispersion, adhesion, improvement of film-forming and water-retaining properties, high-viscosity products are used for thickening, low-viscosity products are mainly used for suspension dispersion and film-forming
Daily chemical grade cellulose HPMC technology:
The amount of hydroxypropyl methylcellulose suitable for the daily chemical industry is generally
.Physical and chemical indicators：
|
project |
Specification |
|
Exterior |
white powdery solid |
|
Hydroxypropyl（%） |
7.0-12.0 |
|
Methoxy（%） |
26.0-32.0 |
|
Loss on drying（%） |
≤3.0 |
|
Ash（%） |
≤2.0 |
|
Transmittance（%） |
≥90.0 |
|
Bulk density（g/l） |
400-450 |
|
PH |
5.0-8.0 |
|
number of stitches |
100through：98% |
|
viscosity |
60000cps-200000cps, 2% |