Stainless Steel Casting,Stainless Steel Caster Wheels,Stainless Caster Wheels,Steel Stem Casters Yangjiang Xingyang Industry & Trade Co.,Ltd. , https://www.xycaster.com
DW-A2-HQJW01 type inorganic fireproof blocking material is suitable for fireproof plugging of cable penetration holes and other openings in electric power, metallurgy, chemical engineering, construction and other industries.
Fire blocking material construction method
Holes that need to be plugged and cleaned before plugging. Remove the inorganic fireproof blocking material, add appropriate amount of water, and stir it well. The construction time is almost the same as that of pouring concrete. It can be quickly formed in a short time. The construction should be adjusted according to the demand, so as to avoid waste.
Packaging and Transportation
1. DW-A2-HQJW01 type inorganic fireproof blocking material is packed in paper-plastic composite bag. The specification of each bag is 25kg. This product should be stored in a cool, dry and ventilated place.
2. This plugging material is non-flammable, non-explosive, non-toxic, odorless, non-corrosive material, and should avoid the sun and rain during transportation.
Fire blocking material performance index
Appearance dry density water resistance oil resistance corrosive compressive strength initial setting time fire resistance gray powder solid 1.7×103kg/m3 ≥3d, no swelling ≥3d, no swelling ≥7d 0.8Mpa≤R≤6.5Mpa 15min≤t≤45min Fireproof plug material limit ≥180
Fire Blocking News
Underground foundation construction projects, subway projects, civil defense projects, sewage treatment pools, floor slabs, etc. Concrete structures Leakage Water Plugging Construction Underground people defense tunnels, tunnels, culverts, mines, manholes, tunnels Rock foundation seepage prevention, leak prevention, plugging Missing leakage and roof waterproof plugging
Where inorganic fire blocking material
DW-A2-HQJW01 type inorganic fireproof blocking material is a new type of product developed by our company according to the standard of BG23864-2009. The product is a mixture of inorganic materials and chemical additives. It is powdery and has high strength, water resistance and corrosion resistance. Odorless, easy construction and other features.