Through our unremitting efforts, our new technological achievements continue to emerge, and the development of new Food Grade Ferrous Sulfate Heptahydrate, Calcium Citrate Tetrahydrate, Magnesium Acetate Tetrahydrate continues to make new progress. We are committed to pursuing the effect of product excellence. Our working style is: high standard, strict requirements, refinement, effective, fast action.
1、Chemical Name: Ammonium Ferric Sulfate
2、Molecular Formula: NH4Fe(SO4)2·12H2O
3、Molecular Weight: 482.19
4、CAS: 10138-04-2
5、Character: It is lavender octahedral crystal, it will change to light brownness in the air. It is easily soluble in water ,but insoluble in ethanol.
6、Usage: It can be used as analytical reagent and mordant, also can be used as the raw material of pharmacy,etc.
7、Packing: It is packed with polyethylene bag as inner layer, and a compound plastic woven bag as outer layer. The net weight of each bag is 25kg.
8、Storage and Transport: It should be stored in a dry and ventilative warehouse, kept away from heat and moisture during transportation, unloaded with care so as to avoid damage. Furthermore, it must be stored separately from poisonous substances.
Specification | Specifications | GB/T1279-2008 | |
AR | CP | ||
content（NH4Fe(SO4)2·12H2O），w/% ≥ | Content ( NH4Fe(SO4)2·12H2O),w/% ≥ | 99.0 | 98.0 |
Water insoluble matterw/% ≤ | Water insoluble, w/% ≤ | 0.005 | 0.015 |
chloride（Cl）,w/% ≤ | Chlorides(Cl),w/% ≤ | 0.0005 | 0.005 |
Nitrate（NO），w/% ≤ | Nitrates(NO),w/% ≤ | 0.01 | 0.02 |
sodium（Na），w/% ≤ | Sodium (Na),w/% ≤ | 0.01 | 0.05 |
magnesium（Mg），w/% ≤ | Magnesium(Mg),w/% ≤ | 0.001 | 0.05 |
Potassium（K），w/% ≤ | Potassium(K),w/% ≤ | 0.01 | 0.05 |
manganese（Mn），w/% ≤ | Manganese(Mn), w/% ≤ | 0.005 | ———— |
Ferrous（Fe），w/% ≤ | Ferrous(Fe),w/% ≤ | 0.001 | 0.005 |
copper（Cu），w/% ≤ | Copper(Cu),w/% ≤ | 0.002 | 0.01 |
Zinc（Zn），w/% ≤ | Zinc(Zn),w/% ≤ | 0.003 | 0.01 |
lead（Pb），w/% ≤ | Lead(Pb),w/% ≤ | 0.001 | ———— |
We uphold the value concept of "integrity, diligence, innovation and win-win" and follow the development trend of the CAS No. 10043-01-3 Flocculant Flake Granular Powder Aluminum Sulfate Aluminum Sulphate for ... industry. Over the years of development, we have created a unique supply model and service model. We care about your needs, we pay attention to the quality of products, your satisfaction is our pursuit, quality and integrity is our goal.
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