Qingzhou Zhongyuan Chemical Industry Co., Ltd.  

Product Name: High Purity, Aluminium Sulfate / Aluminum Sulphate, Al2 (SO4) 3, Paper Making, Water Purifying Model NO.: 15.8%--17% Grade Standard: Industrial Grade Appearance: Granular Type: Aluminum Sulfate CAS No.: 10043-01-3 CAS No.: 10043-01-3 Einecs No.: 233-135-0 Mf: Al2(So4)3 Trademark: LY Transport Package: Plastic Bag Specification: SGS ISO Origin: Shandong HS Code: 28332200 Product Description Our advantage:1. Factory price,2. Good Quality,3. Free sample,4. ISO Cerficate,5. Along stable supplier,6. Good support to you`````````````````````````````````````````````````````````````````````1. Chemical and Physical Properties:Product name: Aluminium Sulphate or Aluminum SulfateShape: Flakes or Granular or Powder.EINECS NO.:233-135-0CAS No.: 10043-01-3HS.Code: 28332200Molecular Formula: Al2(SO4)3Appearance:It is white or grey flake,particle or massive crystallization.Apt to cake after moisture absorption when laid in air for along time.A little green because of Fe2+ ,yellow when Fe2+ is oxided to Fe3+.Soluble in water easily,and water solution is acid.3.Applications:Water effluent treatment systemIt's used for purification of drinking water and wastewater treatment by settling of impurities bymeans of precipitation and flocculation.Paper IndustryIt helps in sizing of paper at neutral and alkaline pH, thus improving paper quality (reducing spotsand holes and improving sheet formation and strength) and sizing efficiency.Textile IndustryIt is used for color fixing in Naphthol based dyes for cotton fabric.Other UsesLeather tanning, lubricating compositions, fire retardants; decolorizing agent in petroleum, deodorizer; food additive; firming agent; dyeing mordant; foaming agent in firefighting foams; fireproofing cloth; catalyst; pH control; waterproofing concrete; aluminum compounds, zeolites etc.4. Package:Packaging Detail: PP/PE 50kg/bag;25kg/bag;Jumbo bag or according to customers' requirements.20-25MT will be loaded in per 20'FCL container.5. Attention and Storage:The product is liable to absorb moisture and clot due to long-term exposure, so shady, cool and ventilated environment is needed.ItemsSpecificationsI Type:Low Ferrous /Low IronII Type:Non-Ferrous /Iron-freeFirst ClassQualifiedFirst ClassQualifiedAl2O3 % ≥15.815.61716Ferrous(Fe )% ≤0.50.70.0050.01Water Insolube % ≤0.10.150.10.15PH (1% aqueous solution) ≥3.03.03.03.0Arsenic(As) %≤0.00050.0005Heavy metal (Pb) %≤0.0020.002