Poly Aluminium Ferric Chloride Sulphate (PAFCS)
PAFCS is a new product of high-efficient water purifying agent invented in recent years, which polymerizes a proper amount of PFC and introduce an appropriate amount of synergistic agent SO42-, based on the high-efficient water purifying agent PAC. This product is composed of inorganic polymer PFS and PAC. The chemical general formula is:
[AL2(OH)nCl6-N-2K(SO4)K]mf±X[Fe2(OH)nCl6-N-2K(SO4)K]m, (PAFCS for short).This products converged the merits of the fªAlfª and fªFefª all in one ,the merits including the high effective content, high saltness, large polymerization, high condensity of molecular chain network and large constructure. This product has far stronger adsorptive and cohesive power and better purifying effect in purification. It is a high-efficient, fast, low-conswne, innoxious and safe inorganic high-efficient water purifying agent. It makes full use of the compensation of ferric ion and succeeds in getting rid of the harm which ion Al3+ remaining in water does to human.
Compared with traditional PAC(S), ALSO4(L), PAS(L), PFS, PFC and so on, the use amount of PAFCS can be greatly reduced and the cost is very low. This product can reach the purification standards while other agents can not resolve, especially some difficult problems of water treatment such as lowering heavy cloudiness and de-coloring.
It can be widely applied in to comprehensive treatment of urban sewage by strengthened first-stage treatment process. The quality of the treated water can reach the first-level discharge standard. The removal efficiency of total "Phosphorus" is very high and the eutrophication of the water can be controlled.
In contrast with the second-stage biological treatment technology, this technology can reduce not only investment of the capital construction, but also the operation cost. So it is a very practical and efficient technology for water treatment.
PAFCS has the ability of both inorganic coagulation and high-efficient capture and cure of polymer coagulating agent. In contrast with the traditional water purifying agents such as aluminium salt and ferric salt, PAFCS can improve the treat efficiency, decrease the cost of water treatment and can improve the water quality
APPLICATION FIELDS
Purify the life drinking water, and the water quality can achieve the drinking water standard of the national regulation.
It can be widely used in the treatment of industrial sewage and urban sewage, the water quality can achieve the first class discharge standard after dealing with:
f( A wide application in sewage disposal of many industries, such as paper-making and printing & dyeing. Only a small amount of the product works well. The remarkable waste water decolouring efficiency. And the treated water can be recycled and reused.
f( Purify waste water containing Pb, Cr, Cd, sulfide or household sewage. The quality of water can achieve the discharge standard after dealing with.
f( Purify overflow floatable tailings red water, and the treated water can be reused in industry production.
f( A wide application in purifying fluorine-contained untreated water, oily waste water, oil-field return water, and in oil-water separation. All of these applications have satisfying results.
Application method, storage, packing and transport of product
You should add 3-4 times water first and mix it so as to make it dissolve, then add directly and quickly or add water to make it diluted so that suits the consistency you need (3~10 NTU is proper for desaturation solution consistency. Store time of diluted solution usually doesnf+t exceed 24 hours).
According to the fixed proportion, add it into primary water or sewage, let it flow together with water and stirs naturally to precipitate.
The proportion of using the product is decided by turbidity and water quality. They are as follows:
Turbidity ( NTU ) Adding proportion ( KG / KT water)
15 2
100 9
500 16
800 25
2000 35
Application notice of PAFCS:
1) Solid products adopt brown paper or woven bag, inside lining with plastic packing; net weight 25kg;
1) The products should store in dry and ventilater place;
3) When being transported, should avoid being mixed with harmful and poisonous goods.
25Kgs per bag.
Supplier: Poly aluminium chloride, polyacrylamide, poly ferric sulphate, ferrous sulphate
Product Name:Aluminium sulphate Molecular Formula:AL2(SO4)3 Hs Code: 2833220000 CAS Code:10043-01-3 Standard:HG2225-2010 Shape:flake, powder, 2-4cm lump and 2-5mm/3-8mm granular Properties:There are two types,anhydrous aluminium sulphate and aluminium sulphate octadecahydrate. In normal condition , it is AL2(SO4)3 18H2O; AL2(SO4)3 14H2O after efflorescence, can be white powder , glittering flaky or crystalline flakes, odorless, sweet to slight bitter. Use:Sewage Treatment, treatment of drinking water, Sizing of paper , Cement Additive. Specifications Item Name Standard AL2O3 15.6% 16.5% 17% Fe2O3 ¤0.5 % 0.005 % 0.004% PH value .0 3.0 3.0 Water insoluble matter 0.2% 0.04% 0.03% Packing 25kg or 50kg or 1000kg in plastic lined woven bag
Classification : CHLORIDE Type : Poly Aluminium Chloride CAS No. : 1327-41-9 Other Names : PAC MF : [Al2(Oh)Ncl6-N]M EINECS No. : 215-477-2 Grade Standard : Food Grade, Industrial Grade Purity : 99% Appearance : White/ Yellow Powder Application : Water Treatment;Textile;Paper Industry Al2O3 Content : 26% 28% 30% 35%
Supplier: Metal products, all types of metals steel pipe seamless and welded, galvanized steel coil, steel sheet PPGI, stainless sheet, aluminum coil, ingots scrap angel bar, H steel beam, and deformed steel bar are widely applied to auto industry, household appliances, construction industry, and highway guardrail construction
Services: Trading, recycling
Buyer: Metal products, recycling machine, waste materials, agricultural products
Supplier: Ferric chloride, poly aluminium chloride, aluminium sulphate[non ferric alum, hydroquinone, zinc sulphate, ammonium bisulphite
Supplier: All type clothes, urea, all type agriculture and food items, all personal and entertainment items, all industrial and automotive items, all construction household and furnishing, all computers electronics and electrical, handicraft, items, npk, fertilizers t shirt, blanket,dry fruits, animal feeds, towel, bedsheets, toys, all grocery, copper wire scrap, copper ore concentrate, zinc ore concentrate, lead concentrate, fly ash, a4 paper, a3 paper, craft paper, occ, ldpe, hdpe , pvc resin, petroleum products, jp54, jet a1, crude oil, blco , biodiesel, diesel, fuel, coal, d2, petcock, pulses, mustard oil, spices , sanitizer, gloves, medical products, cement, core sand, old ships lng, lpg, all groceries items, food products, hms1 and hms2, fish, chicken feet, chicken paws, agri & food processing agriculture products, fertilizers, seeds, farm products grains, fruits, vegetables, river sands, aggregates, pvc electrical wire, rice, charcoal, wheat flour
Services: Export, import, merchant export import
Buyer: All metals, minerals, petroleum products, food products and paper products
Supplier: Magnesium sulphate, magnesium chloride, calcium chloride