色啪网站,中文字幕永久在线视频,亚洲精品视频免费看,午夜亚洲一区,精品亚洲国产成人av制服丝袜,中文字幕狠狠干,日日躁夜夜躁狠狠躁aⅴ蜜

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
自贡市| 四平市| 永定县| 大关县| 峨边| 慈利县| 商南县| 昭通市| 镶黄旗| 资阳市| 达日县| 谷城县| 宁城县| 宜昌市| 株洲县| 会同县| 隆林| 深圳市| 行唐县| 朝阳区| 广灵县| 大田县| 旬邑县| 勃利县| 苗栗县| 工布江达县| 海兴县| 台湾省| 绍兴县| 阿坝| 兖州市| 玉山县| 武邑县| 潞城市| 神农架林区| 临安市| 汝州市| 万宁市| 自贡市| 西丰县| 特克斯县|