Jiangsu Kolod Food Ingredients Co.,Ltd.

Ferrous Sulfate
  • 硫酸亚铁

    硫酸亚铁

    Date: 2018/12/01 | Categories: Sulfates

    化学名称:硫酸亚铁 2、分子式:FeSO4·7H2O, FeSO4·nH2O 3、分子量:七水合物:278.03 4、CAS:七水合物:7782-63-0;干:7720-78-7 性状:七水合物:为蓝绿色结晶或颗粒,无臭收敛。在干燥的空气中,它会开花。在潮湿的空气中,它很容易氧化形成棕黄色的碱性硫酸铁。它溶于水,不溶于乙醇。 6、用途:本品为营养补充剂(铁强化...
  • ferrous sulfate

    ferrous sulfate

    Date: 2018/10/25 | Categories: Sulfates

    1、Chemical Name: Ferrous Sulfate 2、Molecular Formula : FeSO4·7H2O, FeSO4·nH2O 3、Molecular Weight: Heptahydrate :278.03 4、CAS: Heptahydrate: 7782-63-0; Dried: 7720-78-7 5、Character: Heptahydrate: It’s blue-green crystals or granules, odorless with astringency. In dry air, it’s efflorescen...
  • Jiangsu kolod about the actual use in the introduction of ferrous sulfate

    Jiangsu kolod about the actual use in the introduction of ferrous sulfate

    Date: 2018/06/26 | Categories: Companynews

    Ferrous sulfate is a single crystal blue green or granular, no smell. It is easy to differentiate in the air, if in the humid air, it will be the role of ferrous sulphate into brown ferrous sulfate in surface oxidation. The particles in water very easily become without a trace, but in ethanol...
  • The organizational learning group, the first three quarters of 2017 working conference

    The organizational learning group, the first three quarters of 2017 working conference

    Date: 2018/06/26 | Categories: Companynews/ Images

    In October 11, 2017, Jiangsu Kelunduo company held a middle-level cadres meeting, focus on learning group 1-9 in 2017 working conference, the leadership of the company, Jingrong, Zhang Yi, Zhuang Shi before the meeting, the meeting chaired by the chairman Weng Jingrong. The meeting through...
  • Guanyun County Development Promotion Association Nanjing branch was established

    Guanyun County Development Promotion Association Nanjing branch was established

    Date: 2018/06/26 | Categories: Companynews/ Images

    Guanyun County Development Promotion Association Nanjing branch was established, the Guanyun county Party committee secretary, the left army presided over the establishment ceremony, our company chairman Mr Feng  as president of Guanyun County Development Promotion Committee, participated in the ...
  • Ferrous Sulfate

    Ferrous Sulfate

    Date: 2018/06/26 | Categories: Companynews

    Jiangsu Kolod food ingredients Co. Ltd. Laboratory Ferrous sulfate, ferric sulfate (II) is a chemical formula of inorganic compounds FeSO4, the most commonly used it is blue and green. Seven hydrate anhydrous ferrous sulfate is white powder, water of crystallization is light green crystal crys...
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