The service life of Dedusting Ash Binder mainly consists of two core dimensions: the storage life of the original product and the service life of cured molded briquettes. Supported by a stable inorganic composite formula and anti-oxidation calcium curing system, both indicators achieve far higher stability than traditional binders, fully adapting to the full-cycle demands of industrial storage, transportation and application without premature failure, aging or performance degradation. In terms of original product storage life, the product is compounded with inert inorganic raw materials, featuring an extremely stable formula free of volatile, oxidizable and perishable components, as well as outstanding moisture resistance, aging resistance and high-temperature stability. Packaged in standard 25kg sealed bags, it maintains a 12-month shelf life under standardized storage conditions: a cool, dry and ventilated indoor warehouse without direct sunlight and rain exposure, with ambient temperature controlled at 5–35℃ and relative humidity below 60%.
If the remaining materials are tightly sealed and moisture-proofed immediately after opening to avoid moisture caking and impurity contamination, the product can remain usable for more than 6 months with no obvious attenuation in bonding performance and anti-calcium stabilization capacity, causing no adverse effects on molding quality and briquette strength. Long-term open-air exposure and humid stacking will lead to moisture absorption and caking, shortening the valid storage period. Therefore, standardized storage management is essential to guarantee stable product performance. In terms of molded briquette service life, the most critical indicator for industrial production, briquettes cured by this product form a dense and stable crystal internal structure, which completely eliminates the hidden danger of calcium oxide hydration and expansion. The finished briquettes possess stable physical and chemical properties with superior resistance to weathering, moisture, extrusion and high temperature.
Under indoor dry and sealed stacking conditions, molded briquettes can maintain intact structures permanently without cracking, pulverization or deformation, delivering stable and long-term usable performance for furnace recharging at any time. Under conventional open-air or simple canopy stacking scenarios with basic rain and moisture protection, the briquettes remain structurally stable for 2 to 3 years. They resist natural weathering, day-and-night temperature differences and slight rain erosion without significant strength loss, fully matching enterprises' batch stockpiling and phased production rhythms. Even during high-temperature transportation and short-term solar exposure, the briquettes will not crack or collapse, ensuring reliable high-temperature stability for the whole turnover process before metallurgical furnace recycling.
Compared with briquettes made from traditional binders, which can only be stored for 1 to 3 months and are prone to pulverization and failure, briquettes made with this product have a service life increased by several times, effectively reducing solid waste molding loss costs for enterprises. In addition, the product's curing reaction is irreversible; no secondary softening, moisture reversion or debonding occurs after curing, ensuring long-term and stable structural performance. In summary, both the storage cycle of Dedusting Ash Binder and the stable service cycle of molded products fully meet the standardized, large-scale and long-term production demands of the iron and steel metallurgy industry, adapting to full-scenario application requirements for industrial solid waste batch processing, stockpiling and resource recycling.
