Yongan develops new technologies for fire-resisting bags through national inspections

The new technology of the WZD-III flame retardant bag newly developed by Yili ash residue company of Yong'an Thermal Power Plant, Fujian Province, has officially passed the inspection of the Fire Products Conformity Assessment Center of the Ministry of Public Security and the National Fireproof Building Materials Quality Supervision and Inspection Center. The main technical indicators have reached the domestic level. The advanced level of similar products in the world; the fire-resistance performance meets the national first-class standard, and all technical indicators meet the requirements of the industry.
WZD-III flame retardant bag is a new type of fireproof plugging material. It is shaped like a pillow. The outer layer is made of tightly woven and durable glass fiber cloth. It is filled with special fire-resistant, heat-insulating and intumescent materials. In the high temperature state, the fireproof package can expand naturally and can achieve the effect of flame retardant, heat insulation and smoke separation. At the same time, it has the functions of waterproof, moisture resistance, and does not contain asbestos and other toxic components, and can be widely used in electric power and metallurgy. , Petrochemical, industrial and mining enterprises, high-rise buildings, and underground engineering and other industries.
According to reports, Yi'an Thermal Power Plant Yili ash slag company has recently formed an annual output of 500 tons of WZD-III fire blocking package production capacity.