欧美成本人视频,亚洲一区二区欧美,国产免费爱在线观看视频,韩国福利视频一区二区,久久免费视频1,国产无套露脸大学生视频,亚洲第一区视频

中文 | EN
Products
Ferrous sulfate heptahydrate

Molecular formula: FeSO4·7H2O
Properties: light blue green sand-like crystal, easily soluble in water, insoluble in ethanol.
Index :

Item

Ferrous sulfate heptahydrate ( FeSO4·7H2O)

Iron ( Fe )

Arsenic (As)

Lead (Pb)

Index

≥98%

≥19.7%

≤0.0002%

≤0.002%

Uses: It can be used as a pesticide; it can also be used as a fertilizer, can remove moss and lichen on the tree trunks; as an iron fortifier for feed additives; as an iron salt, iron oxide pigment, mordant, water purifier , preservative, disinfectant agent.

E-mail
Username:
Password:
CONTACT US
Telephone of Domestic Sales Department:
+86-734-8123488, 8833388-606
Telephone of Foreign Trade Department:
+86-734-8812599, 8855599-611
Fax: +86-734-8124488 Email: lps@vip.163.com
Address: Floor 19, Jinzhao Building, Zhengxiang District, Hengyang City, Hunan Province, China
Copyright(C)2020, Hengyang Yuxing Chemical Co., Ltd. All Rights Reserved. Supported by  ChemNet ChinaChemNet Toocle
手机| 桃源县| 马尔康县| 定兴县| 利津县| 浦县| 绵竹市| 塔城市| 瑞金市| 巩留县| 衡南县| 呼和浩特市| 沿河| 阿荣旗| 富宁县| 桂东县| 元朗区| 德安县| 临夏县| 青冈县| 长乐市| 临洮县| 商水县| 武威市| 梁山县| 广东省| 永平县| 上犹县| 清新县| 怀远县| 大关县| 杭锦旗| 龙口市| 泾川县| 烟台市| 千阳县| 洛阳市| 土默特左旗| 兴化市| 遂溪县| 印江|