99视频精品全部在线观看,狠狠色狠狠色综合网老熟女,男人天堂2017手机版在线,日本变态强奷在线播放5000,免费完结穿越小说,肛交小说,校园复仇黑道小说

  Nanjing suru chemical co,ltd
  Sell
       About us
       Products
       Buy
       Sell
       Contact us
Sell: ferrous sulfate
Date: 2010-02-04
Cas#: 7782-63-0
Specification: 98%,99%
Price:
Quantity: Kilogram
Term: 90
Note: Appearance: light bluish green monoclinic crystalline form or granular.
Characteristics: dissolve in water, glycerin, insoluble in ethanol, corrosive, air slake for deliquescence.
Purity:98%min,Fe:19.6%min,Zn:0.039茂錄鈥ax,
Mn:0.10茂錄鈥ax.
Main Application: water treatment, water purification, additive, agriculture, pesticide, pigment, fertilizer, raw materials for magnetic materials, etc.
Packing: 25kg cardboard drum
Shanghai Danfan Network Science&Technology Co., Ltd. All Rights Reserved.