Municipal Corporation-MC has published Tender For Supply Of Ferric Alum At Gaughat, Gambhir, Undasa And Sahebkhedi T.P. Ujjain. Submission Date for this Tender is 23-08-2023. Chemical Supply Tenders in ujjain Madhya Pradesh. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Ferric Alum Grade IV – Type - I As per specification of I.S. code No. 299/1989 (Amended upto date) ISI marks. Specification :-Required Grade I A) Water soluble Aluminum compounds. (as Al2 O3) % by mini – 16-17% B) P.H. of 5% aqueous solution min – 2.70% C) Basicity Al2 O3 as mass max – 0.5% D) Lead (As pb) – 30 PPM E) Arsenic (AS2 O3)- 06 PPM F) Acidity as free sulphuric acid by mass Min– 40% Description :- Aluminum sulphate octadeca hydrated (Al2 O3 18 SO4)2 and contain 5-10% less. Water than the theoretical value. Colour :-Should be in the form of slabes Grean in colour & non toxic for water purification |
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