1)Appearance:yellow free flowing powder

2)Content:30% min

3)Basicity:40-90%

4)PH:3.5-5.0

5) N:0.01% max

6)As:0.0002% max

7)Pb:0.001% max

8)Cd:0.0002% max

9)Hg:0.00001% max

10)Cr:0.0005% max

Usage: This product is antibacterial, deodorant, fluorine, aluminum, chrome, degreasing, removing turbidity and heavy metal salts, with the exception of radioactive contaminants in the water purification process of a broad variety of uses.
     1, purified drinking water, sewage;
 2, industrial water purification, industrial wastewater, mining, oil field injection water, making water purification, metallurgy, coal washing, leather and all kinds of chemical waste water treatment;
 3, industrial application; paper sizing, printing dyeing, Cement accelerating agent, hardener precision casting, refractory adhesive, refined, sugar refining, wrinkle-free cloth, medicine, cosmetics and other industries, waste water can be recycled use;
 4, in the oil refining industry, for oil and water separation, the effect is very good;
 5, the company can produce different specifications according to user demand products.