printed abaya_printed abaya

ハイドロライザセルロースの製造には、いくつかの手法があります。化学的加水分解法やエンザイマティック手法が一般的で、それぞれの方法には利点と欠点があります。化学的手法では、強酸や強アルカリを使用するため、反応条件の管理が重要です。一方、酵素的手法はより環境に優しいものの、酵素のコストや安定性が課題とされています。

2. Flexibility After application and drying, materials that incorporate VAE redispersible powder retain flexibility, which is crucial in preventing cracks due to temperature fluctuations and substrate movement.

As a modified cellulose, HPMC has excellent thickening, bonding and water retention properties. When added to mortar, it can significantly improve the operability of the mortar, extend the construction time, reduce vertical slippage, and provide better working conditions for construction workers. In addition, the use of HPMC can effectively reduce the evaporation of water during the construction process of the mortar and improve the strength and durability of the mortar.

Conclusion

With the continuous development of the construction industry, the performance requirements of mortar are increasing day by day. How to improve the workability, adhesion and durability of mortar has become an urgent problem that major building materials manufacturers need to solve. Recently, mortar products using hydroxypropyl methylcellulose (HPMC) have gradually emerged in major projects, showing their excellent performance and wide application prospects.