Why do you must add HPMC to the mortar?

Why do you must add HPMC to the mortar?

HPMC is a non-ionic cellulose ether prepared by a series of chemical processing using refined cotton as a raw material. Widely used in the construction industry: water-resistant putty powder, putty paste, steel putty, repair mortar and masonry mortar, dry powder insulation mortar and other building materials.

Mikazone? HPMC has good water retention effect, easy construction, and a wide variety of viscosities to meet a variety of applications' needs.

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The good performance of Mikazone? HPMC can significantly improve the mortar performance, pumping and spraying performance, etc. It is an important additive in mortar.

  1. Hydroxpropyl Methylcellulose has excellent water retention performance and is widely used in various mortars, including masonry mortar, plastering mortar and ground leveling mortar to improve the bleeding of mortar.
  2. HPMC has?significant?thickening effect, improves the construction performance and workability of the mortar, changes the fluidity of the product, achieves the desired appearance effect, and improves the fullness and volume of the mortar.
  3. HPMC can improve the cohesiveness and operability of mortar, overcome common problems such as shelling and hollowing of ordinary mortar, reduce blanking, save materials and reduce cost.
  4. HPMC has a certain retarding effect, which can ensure the operable time of the mortar and improve the plasticity and construction effect of the mortar.
  5. HPMC can introduce?the appropriate?amount of air bubbles, which can greatly improve the frost resistance of the mortar and improve the durability of the mortar.
  6. Cellulose ether combines physical and chemical functions to maintain water and thicken. In the process of hydration, it can produce substances that cause micro-expansion properties, thus making the mortar have a certain micro-expansion property and preventing the mortar from hydrating in the later stage. Cracking caused by shrinkage increases the service life of the building.

If you have any questions about HPMC or need samples to test, welcome to contact us!

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