ENVKEM –FERRIC ALUM
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| 1. INTRODUCTION : – |
| ENVKEM – FERRIC ALUM offered by us is a comprehensive range of Ferric Alum. It is supplying using premium quality ingredients like Alumina Hydrate [Al (OH) 3], sulphuric acid 98% and water. Our range is used in various industries because it is an effective coagulant, flocculent, precipitant and emulsion breaker. |
| 2. COMPOSITION / INFORMATION OF INGREDIENTS:- |
| Product Name |
Ferric Alum |
| Chemical Formula |
Fe(SO4)2NH4 ∙ 12H2O |
| Molecular Weight |
482.20 |
2.1. INGREDIENTS:-
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Composition
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CAS No
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% by Weight
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Ferric Alum
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7783-83-7
|
16%
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3. SPECIFICATION:-
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| ENVKEM typically supplies concentration by weight of 15-16%Ferric Alum. |
| PROPERTIES |
SPECIFICATION |
TYPICAL |
| Insoluble Matter% by weight, max |
0.5 |
0.5 |
| Soluble Iron compounds % by weight, max |
0.7 |
0.7 |
| Water soluble aluminium compounds % by weight, min |
16.0 |
15.0 |
| PH (of 5% aqueous solution), min |
2.7 |
2.7 |
| Basicity % by weight, max |
0.5 |
0.5 |
| Free acidity % by weight, max |
0.5 |
0.5 |
| Lead (as Lb) ppm, max |
30 |
30 |
| Arsenic (Qs As2O3) ppm, max |
6 |
6 |
|
| 4. APPLICATIONS :- |
| Ø waste water treatment,
Ø tanning,
Ø production of dyestuffs,
Ø An etching agent in the production of electronic components.
Ø It has been used in a wide area of applications, including adiabatic refrigeration equipment,[9] biochemical analysis[10] and organic synthesis.[11]
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| 5. PACKAGING |
| 25/50 Kgs HDPE bags / fibers drums or as per client requirement·
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