Ferric Alum : (Aluminum Sulphate) Chemical Formula Al2 (SO4)3 18H20 Packing : 25 Kgs & 50 Kgs HDPE Laminated bags with thick inner liner. Physical Property : Slight yellowish lumps. Chemical Property : Water insoluble 2% max. Iron compound 0.5% max. Aluminum contents as Al203 15 to 16%, pH of 5% solution 2 to 2.5
Alum - used in manufacturing of craft papers and for the water purification. Technical specification: Al2o3-16% Insoluble
Ferric alum grade one quality specifications 1.Insoluble matter, present by mass : 0.5% Max 2.Soluble iron compound(as Fe) percent by mass : 0.7% Max 3.PH (of 5% aqueous solution ) not less than : 2.5 û 2.7 4.Free Acidity % by Wt ,Max : 0.5 5.Lead (as Pb) ppm max : 15 6. Arsenic (as As2O3 ) ppm max : 5. Alum lumps is packed in a 50kg PP Inner Lining Bags for easy to handle.
Aluminium Sulphate available in Lumps 1-4, Powder 30mesh, 60 mesh, 80 mesh..& fine mesh.....50kgs packing Which is useful as a water treatment Chemical, construction chemicals etc
Supplier: Ferric alum
Services: Consultancy in import and export
Buyer: Zircon sand
Supplier: Non ferric alum in lumps and powder form
Supplier: Sodium silicate, soda ash light, sulphur, ferric alum
Supplier: Ferric Alum
Supplier: Ferric & non ferric alum