HPMC giữ nước

HPMC giữ nước

HPMC giữ nước is a non-ionic cellulose ether. In cement mortar and gypsum-based slurry, it mainly plays a role of water retention and thickening, which can effectively improve the adhesion and sag resistance of the slurry. It is an indispensable additive in mortar and paste. HPMC giữ nước produced by Milestone Industrial Co. Ltd. has high purity and good quality. It has excellent water retention and thickening properties when used in mortar and gypsum. It is the first choice for cellulose ethers in your construction industry.

Khả năng giữ nước và lượng HPMC lưu giữ nước có bị ảnh hưởng theo mùa không?

1) Since air temperature, wind pressure and other factors will affect the volatilization rate of water in cement mortar and gypsum-based products, there are some differences in the water retention effect of the same amount of HPMC giữ nước in different seasons.

2) Trong các mùa khác nhau, tác dụng giữ nước của bùn có thể được điều chỉnh bằng cách tăng hoặc giảm lượng nước HPMC trong quá trình thi công cụ thể. Thúc đẩy vữa và thạch cao để hiển thị khả năng giữ nước khác nhau.

Hiệu suất trong các hoạt động cụ thể như sau:

If you want to achieve the water retention effect during the high temperature summer construction, you need to add high-quality HPMC water retention in sufficient quantities according to the formula, so that the water will not lose too fast during the operation; if you do not add high-quality HPMC giữ nước, the high temperature The operation will have quality problems such as insufficient hydration, reduced strength, cracking, hollowing and falling off caused by excessive drying, and it will also increase the difficulty of construction for workers.

If under non-summer and non-high temperature conditions, as the temperature drops, the amount of HPMC giữ nước can be gradually reduced, so that the same water retention effect can be achieved.