Audited Supplier
9004-65-3
5-8
0.40-0.70 g/cm3
98.5% Passes Through 100 Mesh
3-10%
60000-200000
Flash Setting Admixture
The Best
HAOYUE
25kg/Bag
viscosity between 5-200000 cps
China
3912390000
Product Description
Hydroxy propyl methyl cellulose (HPMC) is odorless, tasteless,non-toxic cellulose ethers produce from natural
high molecula and protective colloid properties of surface activity and maintain moisture function properties ect.cellulose through
series of chemical processing and achieved.It is white powder with good water solubility.It has thickening, adhesion ,dispersing,
emulsifying, film, suspended, adsorption, gel.
Specifications:
| Product name | Hydroxy propyl methyl cellulose (HPMC) |
| Content of methoxyl | 24.0 - 30.0 |
| Content of hydroxy propyl | 9.0 - 12.0 |
| Temperature of gelation | 63ºC - 75 ºC |
| Appearance | white powder |
Characteristics of the product.
Self leveling mortar includes cement-based self leveling mortar, self leveling mortar, leveling mortar, etc. It is a dry mixed powder material composed of a variety of active ingredients, which can be used by mixing water on site. The high and even base surface can be obtained by slightly spreading the scraper. Rapid hardening speed, fast and simple construction are incomparable to traditional manual leveling, which can be used as a decorative surface course or wear-resistant base course. HPMC has an important influence on the water retention, consistency and workability of self leveling mortar. The reasonable amount of HPMC can keep the moisture in mortar for a long time. Hydroxypropyl methyl cellulose has a certain retarding effect on mortar. The setting time of mortar increases with the increase of cellulose ether content. Hydroxypropyl methyl cellulose has a great influence on the bonding performance of self leveling mortar. Hydroxypropyl methyl cellulose can enhance the plasticity and flexibility of mortar, reduce the rigidity of the interface transition zone between mortar and substrate, reduce the slip ability between interfaces, and enhance the bonding effect between mortar and substrate to a certain extent.
The role of the product.
HPMC has the following characteristics in the application of self leveling mortar: 1. Ensure the fluidity of self leveling mortar. 2. Improve the self healing ability of self leveling mortar. 3. It helps to form a smooth and clean surface. 4. Reduce shrinkage and improve bearing capacity. 5. Improve the cohesive force and cohesion of self leveling mortar to the base surface.
Factory
