This magnesium hydroxide water-based flame retardant features fire prevention and suppression. With 12 patents and 19 test reports, it achieves Class B1 flame retardancy and withstands -45℃~2852℃. Suitable for 300+ scenarios such as ancient buildings, steel structures, forest & grassland, electrical fire protection, oil fire suppression, dust control and de-icing. It cuts toxic smoke by 85%, extinguishes fires fast without re-ignition. Non-toxic and non-corrosive, it fits fire extinguishers and escape bottles to protect life and property