Construction chemical knowledge and information

In the realm of construction and detergent manufacturing, one name reigns supreme: Cellulose Ether HPMC. Also known as Hydroxypropyl Methylcellulose, this versatile compound serves as a cornerstone ingredient in a wide array of applications, from enhancing the performance of building materials to op

Hydroxypropyl methylcellulose is a cellulose variety whose output and consumption have been increasing rapidly in recent years. It is a non-ionic cellulose mixed ether made from refined cotton after alkalization, using propylene oxide and methyl chloride as etherification agent, through a series of

Overview of Cellulose Ether-HPMCFor modern building mortar, it is required to have suitable construction consistency and water retention, delay the loss of water in the mortar, prolong the operation time and open time (opening time), enhance wet viscosity and cohesion after setting and hardening, an

Causes of exterior wall insulation falling off:1. Basic structural factors.At the joints between concrete beams and columns and masonry, the thermal insulation damage caused by masonry deformation is easy to occur in the outer wall of frame structure.The scaffold hole is not built solid, forming the