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¥6000.00
1吨起订
¥5900.00
≥2吨
产品规格
可售数量: 9990吨
质量指标 | Specifications | 分析纯 | 化学纯 |
含量NH4Fe(SO4)2·12H2O, w/% | Content ( NH4Fe(SO4)2·12H2O), w/% | 99.0 | 98.0 |
水不溶物, w/% ≤ | Water insoluble, w/% ≤ | 0.005 | 0.015 |
氯化物(Cl),mg/kg ≤ | Chlorides,mg/kg ≤ | 5 | 50 |
硝酸盐 (NO4-),w/% ≤ | Nitrates,w/% ≤ | 0.01 | 0.02 |
锰(Mn),w/% ≤ | Mn, w% ≤ | 0.005 | ----- |
铅 (Pb),mg/kg ≤ | Pb,mg/kg ≤ | 10 | ----- |
亚铁(Fe),w/% ≤ | Ferrous,w/% ≤ | 0.001 | 0.005 |
铜(Cu),w/% ≤ | Cu,w/% ≤ | 0.02 | 0.01 |
锌(Zn),mg/kg ≤ | Zn,mg/kg ≤ | 30 | 100 |
镁(Mg),w/% ≤ | Mg,w/% ≤ | 0.001 | 0.05 |
钾(K),w/% ≤ | K,w/% ≤ | 0.01 | 0.05 |
1、Chemical Name: Ammonium Ferric Sulfate
2、Molecular Formula :NH4Fe(SO4)2·12H2O
3、Molecular Weight: 482.18
4、CAS: 10138-04-2
5、Character: It is lavender octahedral crystal, it will become 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
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.
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硫酸亚铁铵 江苏硫酸亚铁铵价格实惠 科伦多 源头厂家
¥ 5900.00 ~ ¥ 6000.00
¥5900.00
9990吨可售
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