Hydroxypropyl methyl cellulose ether in diatomaceous earth with good water solubility, thickening viscosity fast, water retention performance is super strong, high adhesion and construction performance. The role of hydroxypropyl methyl cellulose in diatomite:
1, enhance the water retention, improve the diatomite too fast drying and hydration caused by poor hardening, cracking and other phenomena.
2, increase the plasticity of diatomite, improve the construction workability, improve work efficiency.
3、Sufficiently enable it to better bonding substrate and bonded material.
4、Because of the thickening effect, it can prevent the phenomenon of diatomaceous earth and the bonded material from scratching during the construction.
Hydroxypropyl methyl cellulose has the following advantages:
1, excellent quality, according to the scientific formula, large-scale automated production, coupled with the appropriate additives to ensure that the product can meet the requirements of special quality;
2, rich varieties, according to different requirements to produce a variety of properties of mortar, coating;
3、Good construction performance, easy to paint and scrape, eliminating the need for substrate pre-wetting and post-drenching maintenance processes;
4, easy to use, mix with water can be used, easy transportation and storage, convenient construction management;
5、Green environmental protection, no dust on the construction site, no various piles of raw materials, reduce the impact on the surrounding environment;
6、Economic, dry mortar, paint because of reasonable ingredients to avoid the unreasonable use of raw materials, suitable for mechanized construction, shorten the construction cycle, reduce construction costs.