Hydroxypropyl Methyl Cellulose (HPMC) is highly pure cotton cellulose as raw materials, under the condition of alkaline specially made by etherification. It helps building materials apply more easily and perform better. They provide water retention and cohesiveness to mixtures. With special modification, it can be used to control thickening, water demand, workability, sag resistance, strength and other important properties of the final product. your first choice for production of high quality building materials additives.To meet the needs of environmental protection.
Appearance : Milky white or white powder
Carbonization temperature : 280-300 %
Color temperature: 190-200 %
Particle size: 100 mesh pass rate is greater than 98.8%;80 mesh pass rate 99.9%;The particle size of special specification is 40-60 mesh
Apparent density: 0.25-0.70g/cm(usually about 0.5g/cm), specific gravity: 1.26-1.31
Index | Specification |
Appearance | White power |
Viscosity Mpa.s | 320-240,000 |
Viscosity Brookfield RV, 2% solution (20 C) Mpa.s | 320-78,000 |
PH Value | 4-8 |
Methoxy % | 24.0-30.0 |
Hydroxypropyl % | 9.0-12.0 |
Moisture % | Max. 6.0 |
Ash % | Max. 5.0 |
The application scope of HPMC:
Used in shampoos, body washes, facial cleansers, lotions, creams, gels, toners, conditioners, styling products, toothpastes, slobbers, toy bubble water
Packaging specifications:
25 kg / bag