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لقياس نسبة PVA بعد الانتهاء من عملية التجبير، يعتمد المهندسون والمقاولون على مجموعة من الطرق والفحوصات. يمكن أن تشمل هذه الطرق

Cellulose, a complex carbohydrate, forms the fundamental framework of plant cell walls and ranks as one of the most abundant organic substances on Earth. The diverse types of cellulose have paved the way for a myriad of applications across different industries. Understanding these types not only showcases the adaptability and potential of cellulose but also brings to light its indispensability in various products.

Cellulose, a complex carbohydrate, forms the fundamental framework of plant cell walls and ranks as one of the most abundant organic substances on Earth. The diverse types of cellulose have paved the way for a myriad of applications across different industries. Understanding these types not only showcases the adaptability and potential of cellulose but also brings to light its indispensability in various products.

Structuur van Cellulose

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.