Мерки на претпазливост при употреба на етер на поликарбоксилна киселина (PCE)
The use of PCE superplasticizer requires comprehensive consideration of factors such as the method of addition, adaptability, construction environment, and safety. During use, we should strictly follow the requirements determined by the product manual or test to ensure the quality of concrete and the construction effect. The following are detailed precautions for use 1. Addition …
Мерки на претпазливост при употреба на етер на поликарбоксилна киселина (PCE) Прочитај повеќе »