CAS NO: 10028-22-5
EC NO: 233-072-9
Molecular Formula: [Fe2(OH)n(SO4)3-n/2]m
Appearance: Light yellow /Brown amorphous powder.
Solubility: Readily soluble in water
Uses: Water treatment, flocculation, coagulation, remove the heavy metals

Ferric sulfate is a high-efficiency inorganic coagulating agent, chemically inactive, soluble in water. In water treatment, it hydrolysis to many electropositive multinucleated ion which neutralized negative charge of colloidal particle in water and adsorption colloidal particle, through adhesion, bridges, cross-linking made particles flocculation and sedimentation.
Our  products compared with other inorganic flocculants has the following characteristics:
1, It is new iron salt inorganic water purified agent and has an excellent purifying effect. High quality and efficient inorganic polymer coagulant
2, Fast sedimentation, the time is about 5-30min, with other equipment, the speed will be faster.
Has good coagulation function with thick flocs
3,Fine effect, no iron ion is transfered into water in 10 folds dosage.
4, Stable, the solution can be reserved in long time, no deposit and degrade or block the pipe. And has little corrosiveness effect to the equipment
5, Can be used in discolouring, dehydrating, deodorizing, degreasing, sterilizing as well as discarding heavy metal iron, radioactive substance and carcinogens in the water, and eliminate COD, BOD, and color.
6, Safe, reliable, nonpoisonous and harmless: Doesn't contain any harmful substances such as
Aluminum, chlorine, heavy metal ions, and water phase transference of iron ions, is green agent.
7, The application PH is 4-11, best is 6-9, it can decrease PH and hardness of water. PH barely changes after treatment, .
8, Has very good effect in purifying the river water with algae, low temperature and low turbidity, and slightly contaminated
9, the replacer for normal product, good for export