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.
Supplier: Himalayan salt, ecologic sea salt, salt mills, organic whole cane sugar, organic raw cane sugar, himalayan salt lamps, alum
Polyaluminium chloride - pac Products manufactured through spray drying process show features of high stability, adaptation to wide water area, quick hydrolysis speed, strong absorptivity, big flocs, quick precipitation, low turbidity out of water and superior dehydration property. Spray drying products are needed less than other products for the treatment of same water quality, and especially for seriously polluted water, spray drying products are only needed half less than roller drying products, which can not only decrease workerf+s labor intensity, but also reduce clientsf+ water cost. Besides, spray drying products can avoid water accident, and are more safe and reliable for drinking water. This product possess the following advantages compared with other coagulants: 1.Wider application, better water adaption. 2.Quickly shaping big alum bubble, and having good precipitation. 3.Better adaption to ph value (5-9), and little declining range of ph value and alkalinity of water after treatment. 4.Keeping stable precipitation effect at lower water temperature. 5.Higher alkalization than other aluminium salt and iron salt, and little erosion to equipments. In order to achieve optimum flocculation effect and lowest cost, you can determine the optimum product input proportion through tests according to different raw water turbidity, change of seasons and shapes of pond. Liquid products should be mixed to be 5-10% aqueous solution, and solid products should be mixed to be 3-5% aqueous solution. More higher is the turbidity of the raw water, more thinly is the solution mixed, and you can increase the product input and get better flocculation effect.
