HydroxyPropyl MethylCellulose With Water Retention And Thickening Effect
It has water retention and thickening effect
It can reduce the friction coefficient and increase the lubricity of construction
Good suspension
- EASTCHEM
- CHINA
- 7 days
- Information
hydroxypropyl methyl cellulose
HPMC introduction
Hydroxypropyl methylcellulose (HPMC) is a nonionic cellulose ether polymer with different chemical properties depending on the degree of substitution and modification of the substituents. It is a non-ionic white cellulose ether powder.
Hydroxypropyl methylcellulose (HPMC) can be used in building materials, industrial coatings, ceramics, textiles and household chemicals.
HPMC specification
| Items | Standard | Result |
| Appearance | White Powder | White Powder |
| Hydroxypropoxy | 4.0- 12.0 | 9.5 |
| Methoxy | 19.0-24.0 | 21.8 |
| Drying Loss | ≤5.0 | 3.1 |
| Ash content | ≤5.0 | 3.8 |
| PH Value | 5.0-8.5 | 6.8 |
| Viscosity, 2%solution at 20℃(m.Pas) | 400-550 | 476 |
HPMC application
For a good self-leveling product, it is preferred to have suitable operating performance, that is, to maintain its leveling performance and self-healing ability within the construction time, which requires the mortar to ensure its uniformity and stability within this time period. . Secondly, there must be a certain strength, including bearing capacity and bonding force to the base surface, which is the basis for the normal application of floor materials. To achieve these properties of self-leveling, special types of cellulose ether products play a crucial role. Cellulose ether can effectively suspend the coarse aggregates in the mortar to ensure the fluidity and operating time of the mortar; Shrinkage; reduce bleeding, improve the surface effect of the mortar after construction and improve its wear resistance.
In general, suitable cellulose ether products can
Ensure the fluidity of self-leveling mortar;
Improve the self-healing ability of self-leveling mortar;
Helps to form a smooth surface;
Reduce shrinkage and improve bearing capacity;
Improve the adhesion and cohesion of self-leveling mortar to the base surface.
Packing & Storage
- 25 KG per woven bag made with compound woven fabric and inner PE bag.
- 10000kg (400 bags) of palletized goods in 20’ container.
- 22000kg (880 bags) of palletized goods in 40’ container.
Product qualification
Pay attention to product quality famous chemical enterprisesResearch, production and sales of methyl cellulose and dispersible polymer powder.Since 2018, our company has started to promote high-quality products overseas and won the trust of many overseas markets such as Northern Europe, Middle East, Southeast Asia and North America. Our product quality has always led the industry advanced level.
