Shandong Building Materials Manufacturers Brave Cold Winter, Ensuring Stable Production & Supply Of MGO Boards

Since the start of winter, many areas in Shandong have been hit by persistent low-temperature cold waves. Most parts of the province have seen minimum temperatures drop below -10℃, accompanied by strong northerly winds and sporadic rain and snow. The cold and dry temperate monsoon climate has posed multiple challenges to the production of Magnesium Oxide (MGO) boards, such as slow curing and hardening, high cracking risks, and unstable strength.

In response, a number of local MGO board manufacturers have launched special winter production plans. Through technical measures including dynamic optimization of raw material ratios, constant temperature and humidity regulation in curing rooms, and segmented slow-heating curing, enterprises have maintained the curing environment at a suitable range of 30℃–35℃. Meanwhile, they have strengthened the frequency of raw material inspection and finished product testing, strictly controlled the water-cement ratio and the process of hydration reaction, effectively overcoming adverse climatic impacts including low temperature and large diurnal temperature variation.

On the premise that the core properties of the boards-including fire resistance, frost resistance and bending strength-meet required standards, the manufacturers have achieved continuous and stable production. They are fully committed to meeting the market demand for MGO boards in winter construction, decoration, prefabricated buildings and partition wall projects, ensuring an uninterrupted supply of building materials for key construction projects.