# Latest News of Henan Jinhang Environmental Protection Technology Co., Ltd. The latest news of Henan Jinhang Environmental Protection Technology Co., Ltd. mainly focuses on various high-performance environmental protection binders it has developed and their application effects. The relevant details are as follows: – **Fluorite Pellet Binder Boosts the Development of Metallurgical Industry**: To address the challenge of pressing fluorite ore powder into pellets, Henan Jinhang Environmental Protection Technology Co., Ltd. has developed a dedicated high-performance fluorite pellet binder. This binder adopts a compounding technology of modified starch and high-molecular polymers. With an addition amount of only 1.2% – 1.8%, the compressive strength of fluorite pellets can reach over 600N per pellet, and the number of anti-drop tests passed (from a height of 1.5 meters) exceeds 10 times. In the electric furnace steelmaking process of a certain iron and steel enterprise, the fluorite pellets using this binder have reduced the fluctuation of slag basicity by 20%, decreased the unit consumption of fluorite by 15%, and lowered the auxiliary material cost per ton of steel by 8 – 12 yuan. – **”Huigu 2025″ Subverts the Dust Ash Treatment Cost of Steel Mills**: The independently developed “Huigu 2025” dust ash binder by Henan Jinhang adopts nano-crosslinking technology and has achieved three revolutionary breakthroughs at a cost of 45 yuan per ton. The bonding strength has increased by 40% to 1.8MPa, the water resistance has reached IPX7 level, and the curing time has been shortened to 15 minutes. After being used by a large-scale steel mill in North China, the monthly processing capacity has jumped from 23,000 tons to 41,000 tons, the treatment cost per ton of ash has decreased by 62%, and the PM2.5 emission has dropped by 78% in environmental protection tests. – **Steel Mill Sludge Pellet Binder Solves Solid Waste Treatment Problems**: The high-performance steel mill sludge pellet binder developed by the company takes high-molecular polymers as the core component. With an addition amount of only 1% – 3%, the wet pellets can withstand a 2-meter drop without breaking, and the cold strength after natural drying or oven drying exceeds 2000 Newtons. This product is compatible with various raw materials such as converter dust, iron oxide scale, and ferrosilicon-manganese alloy powder. It adopts dry powder direct mixing technology, which not only reduces production energy consumption but also avoids secondary pollution. – **New Disc Granulation Binder Achieves Good Application Effects**: The new disc granulation binder series JHW21-S developed by Henan Jinhang Environmental Protection Technology Co., Ltd. has been well applied in pelletizing. This binder has strong bonding property and requires a small amount of ingredients. It can improve the grade of pellet ore, reduce the SiO₂ content in pellet ore, and also enhance the compressive strength of pellet ore to meet or exceed the first-grade product quality standard of pellet ore. Meanwhile, it can reduce the total heat consumption of pellets, improve the reducibility of pellet ore, and lower the smelting slag rate.
