Product Name: Poly Aluminium Chloride 30% Spray Dry Type Model NO.: SPRAY DRY TYPE Color: Yellow and White Trademark: Hi-Chlor Transport Package: 25 Kg PP Bag Specification: 28%-30% Origin: China HS Code: 28273200 Product Description POLY ALUMINIUM CHLORIDE SPRAY DRY TYPESPECIFICATION (GB15892-2009)ITEMSPECIFICATIonIIILiquidSolidLiquidSolidExcellentFirst GradeExcellentFirst GradeAluminum Oxide, % ≥10.010.030.028.010.027.0Basicity, %40-8540-8540-9040-9040-9040-90Density (20ºC) g/cm3≥1.151.15------------Water insoluble material, % ≤0.10.30.31.20.51.5PH (1% Solution)3.5-5.03.5-5.03.5-5.03.5-5.03.5-5.03.5-5.0Ammonia nitrogen (N), % ≤Arsenic (A), % ≤Lead (Pb), % ≤Cadmium (Cd), % ≤Mercury (Hg), % ≤Six valence chromium (Cr+6), %≤0.010.00010.00050.00010.000010.00050.010.00020.0010.00020.000010.0005Note: Ammonia nitrogen, Arsenic, Lead, Cadmium, Mercury and Six valence chromium etc. are calculated as 10.0% Al2O3Usage:1. The solid product should be mixed with water and then use, the dilution ratio is 2%-20%2. The usage of the product is 1-15 gram per ton. As the different water condition, the detail amount should be mastered by customer.3. The product cannot be mixed stored with other chemicals.4. The shelf life of the product is 2 years and should be stored in a cool, and dry place. It will not affect the usage if absorbed moisture.