Ferric alum, also called as Aluminum Sulphate or Ferric Ammonium Sulphate or Iron Alum and has a melting point of 100°C. Ferric alum is basically a less pure form of aluminum sulphate. When bauxite and Sulphur acid are cooked at a certain condition, leading to the formulation of ferric alum. It can also be prepared by the crystallization of ferric sulphate and ammonium sulphate. Its appearance is light violet in color and comes in various forms such as Powder, Lumps, Slabs and Crystal. It is also available in liquid form. Alum is a weak oxidizing agent and being paramagnetic and acidic in nature, its toxic towards microorganisms. Alum is ideal to prevent rust and been highly soluble in water helps in algae controlling too. Alum can be used in various industries from Chemical to Textile industry, Automobile industry to Iron and steel industry and even as an etching agent in production of electronic items. Alum can also be applied in several Laboratory such as of biochemical analysis, organic synthesis, Agri products and petrochemicals. Lower grades of alum are used in Paper industry for loading and sizing purposes. Alum is a primary coagulant for waste water treatment. Jyoti Chemical supplied alum is free from impurities and is processed through superior quality of raw ingredients. We offer you exactly as per your specified demand of your industrialized sector with the accurate chemical composition. Our offered product is strictly as per the norms set by the industry and its application. Jyoti Chemical from more than two decades provides you with the best quality of Ferric Alum at the lowest possible price, which are available in Powder, Lumps, Slabs and Crystal.
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
