Building gypsum powder is produced from the flue gas generated by power plant generator sets, through limestone/gypsum desulfurization, slurry dewatering, calcination, and grinding.

• ① It has good setting and hardening performance and can be flexibly adjusted according to requirements.

• ② Good fire resistance, thermal insulation, and sound absorption performance;

• ③ Good moisture-regulating performance, with a strong adsorption capacity for moisture.

• ④ After setting, it has relatively high strength, with flexural strength: >3.0MPa and compressive strength: >6.0MPa.