aluminium sulfate

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Qualified products: Al2O3 ≥ 15.60% Fe ≤ 0.70% Water Insoluble ≤ 0.15% pH (1% aqueous solution) ≥ 3.0 Arsenic ≤ 0.0005% Heavy metal (Pb) ≤ 0.002% First-class products: Al2O3 ≥ 15.80% Fe ≤ 0.50% Water Insoluble ≤ 0.10% pH (1% aqueous solution) ≥ 3.0 Arsenic ≤ 0.0005% Heavy metal (Pb) ≤ 0.002% Features 1.used as flocculant for wastewater treatment with good decoloring effect, also has the function of removal heavy metal ,oil , phosphorus and bacteria etc . especially it has remarkable effects for decoloring and removal COD in printing&dyeing wastewater treatment and settling with ferrite in electroplating wastewater treatment. 2.can be used as chemical phosphorus removal agent , and aluminium sulphate sediment will be generated with phosphate radical. 3.it will generate aluminium sulfide sediment with sulfide, and used as precipitator for treatment of wastewater with high dense sulfur. Application 1.used for wastewater treatment of printing&dyeing industry and paper making factory 2.used for removal phosphrus in life sewage and industry wastewater treatment. 3.used for treatment of wastewater with high dense sulfur. 4.use as raw material for industries of paper making , printing&dyeing,tanning, building material cement and wood protective agent etc. Properties It is white or grey flake,particle or massive crystallization.Apt to cake after moisture absorption when laid in air for a long time.A little green because of Fe2+ ,yellow when Fe2+ is oxided to Fe3+.Soluble in water easily,and water solution is acid. Packaging Detail&Delivery Detail 25kg/bag or as your required Within 10 days after receiving the payment

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Zibo Hangzheng Chem Co., Ltd.

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