Poly Ferric Sulfate (PFS) is a complex ferric material. The molecular formula is the [Fe2 (OH)n (SO4)3-N/2]m, n＞2; m=f (n). There are a lot of complex ferrous ion ([Fe2 (OH)3]3+, [Fe(H2O)6]3+, [Fe3(OH)3]6+) in its water solution.
So it is a good coagulant which has strong flocculation and has a good coagulation. Its chemical structure is a solid network polymer which has a multinuclear complex ion. It can be easy to hydrolyze in water and can produce the highly efficient multinuclear hydroxyl complex positive ion. In the process of water treatment, Polymer ferrous sulfate has a good ability to neutralize surface electric charge of suspended substances, and linking suspended particle.
High Efficiency & Energy Saving & Low Noise &
No Oil Leak Sturdy Construction Extremely Low Vibration
Easy Maintenance Extremely Low Vibration
Long Lifetime
Cleaning Air & No Oily Odors
Bore size: 1.5" ~ 6"
Appearance Clear & Free
Color (APHA NO.) width 10 below
Sp Gr 20/4¢FJ 1.049 !V 1.056
Assay as CH3 COOH wt% 99.80 min.
Freezing Point ¢FJ 14.0 min.
Solubility in Water Clear!Acolorless.
Specification:
Appearance White powder or granuler, lump
Al2O3 17.0%min. (N) 0.03% Max
Fe2O3 0.01% Max pH 3.0 Min
Insoluble Matter 0.2% Max
Application:
1.A water cleaning agent, for drinking water, and for treatment of waste water.
2. A sizing of paper manufacture.
3. A sanitation agent for sewage.
4.A precipitation agent, for the manufacture of clay.
5.Aluminum acetate, aluminum silicate
Specification:
Al(OH)3 99.5% Min
Particle Size D50: 7.5um Max.
Moisture 0.50 % Max
Fe2O3 0.01% Max
Applications:
1. Flame retardant filler for rubber, polyvinyl chloride, epoxy, unsaturated polyester,
polyurethane, and polyolefin resins.
2.Pigment for coated paper, and filler for retardant paper.
3. Filler for china ceramic glaze.
Our frisbee is the patent registration and 100% made in taiwan. For children safe, the material of pu foam is soft, safe and non-toxic. The flexible design is suitable for all ages of people anytime and everywhere.
Potassium sulphate (sop) is a concentrated potassium and sulphur fertilizer, and specialized suited for mechanical spreading as well as manual application. And had advantage of lowest dusting, longer fertilizer efficiency etc.
If you are interested in, pls contact us for more information.
Used in
* circuit printing plate
* stainless steel
* mold, souvenir badge
* disinfection of sewer waste water
* sterilization
* photographic plate making
