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科伦多厂家直销试剂级，电子级草酸亚铁，销售热线18861332609
草酸亚铁 FERROUS OXALATE
一、化学名：草酸亚铁，又名乙二酸亚铁
二、分子式：FeC2O4
三、分子量：143.86
四、CAS：516-03-0
五、性状：淡黄色结晶性粉末，稍有轻微刺激性。
六、用途：用作分析试剂及显影剂、用作新型电池材料磷酸亚铁锂的生产、也用于制药工业。
七、包装：内衬聚乙烯塑料袋，外套塑料编织袋，每袋净重25kg。
八、贮存与运输：本品应贮存在干燥通风清洁的库房中，装载运输时要轻装轻放，防止包装破损，防止受潮、受热，运输过程中防止雨淋受潮，应与有毒物品隔离。
|
质量指标 |
Specification |
电池级 （Battery Grade） |
|
含量 ≥ |
Assay ≥ |
99.0 |
|
硫酸根（SO42-）/ppm ≤ |
Sulfates (SO42-) / ppm ≤ |
15 |
|
铵根（NH4+）/ppm ≤ |
Ammonium (NH4+) / ppm ≤ |
15 |
|
酸不溶物 /ppm ≤ |
Acid Insoluble Substances / ppm ≤ |
10 |
|
镍（Ni）/ppm ≤ |
Nickel (Ni) / ppm ≤ |
50 |
|
铜（Cu）、铅（Pb）/ ppm ≤ |
Copper (Cu) & Lead (Pb) / ppm ≤ |
15 |
|
钙（Ca）/ ppm ≤ |
Calcium (Ca) / ppm ≤ |
250 |
|
镁（Mg）/ ppm ≤ |
Magnesium (Mg) / ppm ≤ |
250 |
|
钠（Na）、钾（K）/ ppm ≤ |
Sodium (Na) / ppm ≤ |
100 |
|
pH值 |
pH |
3.5-6.0 |
1、Chemical Name: Ferrous Oxalate
2、Molecular Formula : FeC2O4
3、Molecular Weight: 143.86
4、CAS：516-03-0
5、Character: It occurs as light yellow crystalline powder with slight irritation.
6、Usage: It’s used as analytic reagent, developer and it could also used in pharmacy and the production of Lithium Ferrous Phosphate (a new type of battery material).
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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