In construction and decoration, the workability of putty and mortar isn’t just a matter of on-site convenience—it directly impacts the final finish quality and long-term durability of buildings. Water retention, a core performance indicator for these materials, determines whether they stay workable

Cellulose, particularly cellulose ether, is a vital additive in modern mortar mixtures, significantly enhancing its properties and workability. Here’s how cellulose improves mortar performance:Water RetentionCellulose helps retain water in the mortar, allowing complete cement hydration and preventin

As a derivative of natural cellulose obtained through etherification reaction, cellulose ethers play a key role in modern industry due to their unique physical and chemical properties. Its main types include methyl cellulose (MC), hydroxypropyl methyl cellulose (HPMC), etc. Different substituent groups give them differentiated functional performance.